JUNE / JULY 2015
SHIFTING GEARS
Forwarder technology hints at changing focus
COVERING ALL BASES
Steep slope logging units have become comprehensive
CUT ‘N’ RUN
Mobile sawmills continue to impress
SAWLINES
World manufacturers on display
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MOBILE SAWMILLING: Mobile Sawmills designed to meet high production demands of portable sawmill owners around the world
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18 WAGNER METERS
20 TIMKEN
22 PRIMULTINI
Milan Lumber Co: where Wagner Meters fuels success
Timken spherical roller bearing solidblock housed units cut maintenance and costs for the timber industry
Primultini acquires the Bongioanni brand
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INTERNATIONAL FIBER/WOOD-BASED PANELS CONFERENCE 2015 November 11-12, 2015 - Chicago, IL, USA
23 WEINIG
23 LINCK
The Weinig Group underlined its “Technology Offensive 2015” at LIGNA
LINCK GmbH exhibited the brand new VM10-4 compact processing center at LIGNA 2015
LUMBER PROCESSING
12 News
16 World Markets
J U N E / J U LY 2 01 5
72 Advertising Index
COVER: Komatsu 845 Forwarder The 845 meets the demands expected of smaller forwarders. It has a frame design with a self-bearing. Together with 26.5" wheels the ground pressure is low and its hydrostatic transmission optimizes power usage. The system adapts when the load changes depending on the terrain and crane loads. It has a 4.9-liter engine with high torque at low revs whilst the crane has a long reach, up to 10 m.
SHIFTING GEA
The Komatsu forwarder range includes, the 835, 845, 855, 865 and 895. High load capacity, fast speed, ergonomic operator environment and good fuel economy makes the forwarders highly productive. All have a spacious cab with a Komatsu Comfort Ride cab suspension option. All engines in Komatsu forwarders comply with the requirements of EU Stage IV/EPA Tier 4 Final. www.komatsuforest.com
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Forwarder tech nology hints at chan ging focu
JUNE / JULY 2015
s
COVERING ALL BASES
Steep slope logging units have beco me comprehensi ve
CUT ‘N’ RUN
Mobile sawm ills continue to impr ess
SAWLINES
World manufacturer s on display
2188 IFI Mag
June July Cover.indd
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JUNE / JULY 2015 | International Forest Industries 1
LOGGING • BIOMASS
CONTENTS JUNE / JULY 2015
32 FORWARDERS: Power and comfort are again at the head of the priority list for contractors, as reflected by the developments boasted in International Forest Industries’ Forwarder Technology feature this year, though there is also a nod toward a potential shift in focus from some suppliers
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11 FORWARDER CULTURE GAINS GROUND IN ROMANIA Forestry contractors are talking more and more about forwarders.
52 STEEP SLOPE LOGGING A growing need for steep slope technology has prompted a varied but comprehensive response from suppliers
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70 STEEP SLOPE LOGGING - CABLE YARDING
10 ROMANIA’S FIRST DEMO FAIR IN THE FOREST
Konrad yarding systems are a proven system throughout Europe, South America and in Japan.
REGULAR FEATURES
6 Logging News
2 International Forest Industries | JUNE / JULY 2015
10 World Markets
72 Advertising Index
CLEAR THE WAY BETTER SOLUTIONS. BETTER EQUIPMENT. BETTER ENVIRONMENT. • Shorter Rotation • No Burning
• Erosion Control • Improve Habitat
ISSUE 46 JUNE / JULY 2015
SUBSCRIPTIONS Tel: +44 (0)1442 877 583 emma@internationalforestindustries.com Annual Subscription UK and Europe £160, €230 Rest of the world US$270
EDITOR’S COMMENT
Striking a balance
EDITORIAL T: +44 (0)1442 877 583 F: +44 (0)1442 870 617 www.internationalforestindustries.com 2 Claridge Court, Lower Kings Road Berkhamsted, Herts. HP4 2AF, UK
The plight of Australia’s forestry capital, Tasmania, serves as a timely reminder of the importance of free markets in promoting sustainable forestry around the world
Editorial Director John Chadwick john@internationalforestindustries.com
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Editor Chris Cann chris@internationalforestindustries.com Editorial Board Dr Patrick Moore – Chairman and Chief Scientist of Greenspirit (Canada) Darren Oldham – Managing Director Söderhamn Eriksson (UK) Professor Piotr Paschalis-Jakubowicz – Warsaw Agricultural University (Poland) Andre de Freitas Forest Stewardship Council Head of Operations Eduardo Morales South American Forestry Consultant ADVERTISING AND PROMOTIONS Lansdowne Media Services Ltd Advertising Manager Phil Playle phil@internationalforestindustries.com Group Advertising Manager David Lansdowne david@internationalforestindustries.com +44 (0)1442 87 77 77 Associate Editor Robin Peach robin@internationalforestindustries.com Advertising Production Enquiries Emma Smith emma@internationalforestindustries.com International Forest Industries is published by International Forest Industries Ltd, 2 Claridge Court, Lower Kings Road Berkhamsted, Herts. HP4 2AF, UK International Forest Industries (ISSN 1755-6732) is published bi-monthly by International Forest Industries Ltd GBR and is distributed in the USA by Asendia USA, 17B South Middlesex Avenue, Monroe NJ 08831 and additional mailing offices. Periodicals postage paid at New Brunswick NJ. POSTMASTER: send address changes to International Forest Industries, 17B South Middlesex Avenue, Monroe NJ 08831 © International Forest Industries Ltd 2007 – 2014 IFI uses, as preference, SI units throughout. All dollars are US unless otherwise stated.
4 International Forest Industries | JUNE / JULY 2015
he Tasmanian government recently outlined its plans for its forestry sector, which essentially rely on less interference from bureaucrats and a more commercially sustainable approach to forest industries. The move promises to return a once great forestry hub to prosperity and, more importantly, provides a simple model for moderation in dealing with our greatest renewable natural resource. Tasmania’s forestry pedigree cannot be challenged. The vast swathes of forest provided a mouth-watering source of materials for ship building when the first European settlers arrived in the 1800s and have since played a key role in the southernmost Australian state’s business and cultural identity. But as a central source of wealth and cultural value, it has been the subject of almost continuous controversy. How much old growth forest should be devoted for commercial use has been the most public debate, though there has been a more general discussion over administration and the government’s role in a sector that has increasing moved to preserve the state’s old growth resource. Leading into the global financial crisis, a buoyant economy had allowed the balance between protecting Tasmania’s forests and maintaining a vital source of economic stimulus or, more specifically, jobs, to become skewed. The economic challenges that ensued from 2008 combined with the failure of Australia’s forestry powerhouse, Gunns, put the forestry sector under immense pressure, which was worsened by the installation of a Labor-Green Party coalition in 2009. During this period, the Tasmania Forestry Agreement retired more than 150,000 m3 of sawlog production, halved the production forest available to Forestry Tasmanian – a government business – and forced significant write-downs to Forestry Tasmania’s balance sheet. Forestry Tasmania netted a A$43 million loss in the 2014 fiscal year despite significant financial support from the government – Forestry Tasmania received some A$100 million over fiscal 2013 and 2014. This reeks of maladministration.
The solution being executed by the Liberal government, which swept aside the coalition in 2014 for its best result for 60 years, is relatively simple: • Forestry Tasmania’s operating model will be reviewed to ensure it is streamlined, efficient, and unconstrained to achieve optimal commercial performance • T he private sector will responsible for wood harvesting and supply • Forestry Tasmania will grow, manage and facilitate the private sector in line with legislated conservation and production objectives. It is a simple model that works in so many other sectors but its application to the business of forestry has been retarded for too long by high profile, evocative minorities that have found soft ears in overtly populist governments. In fairness to the coalition, the balance between preservation and exploitation is not an easy one to strike. Our forests, particularly old growth native forests, are a beautiful and invaluable resource that should rightly be protected. This is as true for Tasmania as anywhere else in the world. Millions of dollars and countless hours have been ploughed into deciding the appropriate percentages of native forests that should be available for harvesting and, more generally, how other forestry resources should be managed. This issue of native harvesting has the ability to evoke powerful opposition to forestry in general from a public that stands at arm’s length and is essentially ignorant of the nuances of our industry. Those closest to the industry and best informed, such as those who rely on it for their livelihoods, are too often overlooked or accused of bias. This current leadership has outlined a starting point for protection and production that should allow conservation to exist alongside exploitation. Enjoy! Chris Cann Editor
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LOGGING NEWS
International Wood Biorefining Week, 24-26 May 2016 in Stockholm. Forestry’s most important meeting places join forces – three strong events under the same roof Bioeconomy Innovation Forum. International Pulp & Paper Week continues the tradition of fairs for the pulp and paper industry that have been organised by Adforum since 1968. The latest event was held in cooperation with a Swedish pulp and paper organisation in Stockholm in 2011 and brought together 650 exhibiting companies from 30 countries plus almost 10,000 visitors from 56 countries.
Biobased products
Adforum, the world-leading organiser of trade fairs for the pulp and paper industry, and Elmia, whose fairs include the world’s leading bioenergy fair, have agreed to combine their fairs to create a strong and timely meeting place in the forest industry. Starting in 2016 the previous forest industry and bioenergy fairs will all form part of International Wood Biorefining Week, 24-26 May in Stockholm. “This will be a long-term collaboration together with our joint partners,” explains Marcus Bergström, CEO of Adforum. “The
forest industry is experiencing very powerful change in which synergies and integration between various sectors in the industry are increasingly important. Our customers have long desired fewer, more multifaceted, bigger and, above all, more timely meeting places in the industry where they can meet relevant business partners and customers. Now we can finally offer them that.” The three events included in International Wood Biorefining Week are International Pulp & Paper Week, World Bioenergy and
World Bioenergy has been organised by Elmia and it’s partner Svebio, since 2004 and has for ten years been an important marketplace for suppliers and purchasers of products, technology, services and expertise in the bioenergy sector. “Thanks to Sweden’s leading position in the bioenergy field, it has been possible to develop World Bioenergy into a global event with participants from 80 countries,” comments Torbjörn Johnsen, Business Manager Forestry at Elmia. “When we launched World Bioenergy, the growth area was by-products from tree harvesting and the sawmill industry. Today
we have a totally new situation with a pulp and paper industry that is investing heavily to create an integrated process industry in which bioenergy is becoming an ever more important part of the product mix.” Bioeconomy Innovation Forum is a new event for new and innovative products from the forest industry. The focus is on bioplastics, textile fibres, nanocellulose, carbon fibre, packaging, biochemicals and wooden structures. Exhibitors at this event will encounter not only visitors from the forest industry but also from other industries with an interest in biobased products. “For this event we will also be inviting visitors from other manufacturing industries with an interest in forestry’s sustainable solutions,” Marcus Bergström says. “It’s important to create a dialogue between various industries and to enable forestry companies to meet their customers. At previous forestry events they have mainly met their own suppliers and employees.”
New depth control rotor now available for Fecon® excavators Fecon®, Inc. Depth Control Rotor system (DCR) is now available on all six excavator Bull Hog models. This brings a new level of performance and value to mulching, controlling the depth of bite and efficiently directing material flow so that energy is reserved for production. DCR cuts faster, delivering better fuel economy and more uniform particle size. The DCR system is an evolution that builds on Fecon’s reversible Samurai Knife Tool. Depth control rings of the DCR system work in harmony with the Samurai Knife to enable more cutting with less HP. The shape of the Samurai knife edge efficiently
slices as it chips, providing greater forgiveness on rock than straightedged tools or saw teeth. Depth control rings lend further impact protection to the tool body, and reduce shock loading to the mechanical or hydraulic drive line.
About Fecon: Fecon, Inc. was established in 1992 near Cincinnati, Ohio. Fecon’s Bull Hog is currently the #1 selling forestry mulcher. Fecon also provides track carriers and other equipment for vegetation management, geothermal, seismic, and wood to energy biomass industries.
6 International Forest Industries | JUNE / JULY 2015
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BUILDING EQUIPMENT THAT CREATES OPPORTUNITIES
LOGGING NEWS
John Deere celebrates 50 years of Skidder manufacturing In 1965, John Deere introduced the 440 Skidder, and has continued to change the game for loggers with safer, more reliable and more productive machines ever since. This customer-inspired commitment to quality lives on in 2015 through the introduction of the L-Series, a celebration of John Deere’s 50th anniversary manufacturing and designing skidders. Built on 178 years of groundbreaking innovation, backed by over a half-century in the woods and designed with proven components to withstand the toughest environments, these machines represent the best that is in John Deere as a manufacturer. “The 50th anniversary of our first skidder is a major milestone that demonstrates John Deere’s unmatched commitment to developing equipment solutions for the types of challenges loggers face in the woods every day,” said Marty Wilkinson, Vice President, Worldwide Forestry & Business Development, John Deere Construction & Forestry. “We are proud of the legacy we’ve built in the skidder business since 1965, but it doesn’t stop here. We will continue to listen
to loggers, innovate and respond with machines that deliver on the most important features to our customers.”
John Deere Skidder Milestones • 1965 – John Deere enters the skidder business with the 440 Cable Skidder, boasting 59 HP and more operator comfort for better safety and productivity. • 1973 – At 145 HP, the 740 becomes John Deere’s largest skidder to date. New blade and winch options, along with a best-in-class grapple, increase productivity. • 1983 – D-Series Introduction: New dual-function grapple with 120-inch opening makes the 640 well suited for work with extralarge bunches. Larger clutch and thicker radiator improve reliability and longevity. New oscillation damper keeps the grapple under control during transport. • 1991 – E-Series Launch: While others are content to level the playing field, John Deere continues to change the game. Sealed, isolation-mounted operators’ station reduces
The game changing L-Series Skidders engine noise and heat. Electronic monitor provides info on vital machine functions. Wider wheel base increases machine stability. Load- and speed-sensing power steering delivers quick response, while 90 degrees of articulation improves maneuverability. • 1995 – G-Series Introduction: Wider stances and longer wheelbases ensure unmatched stability. New differential lock switch can be engaged on the go. New grapple with individual tong cylinders provides up to 50% more clamping force. All G-series grapples provide continuous 360 degree rotation. Closed center hydraulics provide quick response and secure clamping force. • 2008 – H-Series Introduction: 6.8L Tier 3 engines reduce emissions and increase
productivity. Automatic load detection adjusts and maintains the grapple’s clamping force if a load is jarred. • 2015 – L-Series Introduction: John Deere once again changes the game. Heavy-duty axles extend life up to 15,000 hours. Easy-to-use Continuous Variable Transmission delivers more power to the ground and longer engine life. Cycle times of the boom, arch, and grapple are up to 40% faster. Largest grapple is 25% larger.
The Oregon Logging Conference (OLC) has announced its new officers for 2015-2016
2015-2016 OLC Officers
The following board officers and staff will serve the OLC for 20152016: • J eff Unger, Unger Logging, Reedsport, Ore., president
• J eff Wimer, Student Logging Training Program, Oregon State University, Corvallis, Ore., first vice president • R ick Kiege, Kiege Logging Co., Inc., Prineville, Ore., second vice president
8 International Forest Industries | JUNE / JULY 2015
• M ike Randall, Swanson Bros Lumber Co., Noti, Ore., treasure • Rikki Wellman, Oregon Logging Conference, Eugene, Ore., conference manager The 2016 Oregon Logging
Conference is scheduled for February 25 to February 27 at the Lane Events Center in Eugene, Ore., and will feature education seminars, exhibits on the latest technology in logging equipment, networking opportunities and the chance to earn professional logger credits. Details are available at the Oregon Logging Conference website, www. oregonloggingconference.com, or by calling 541-686-9191.
LOGGING NEWS
Lumber prices hurt loggers, help processors Lower demand and a strengthening US dollar have sent lumber prices plummeting in the first quarter to their lowest levels in more than two years in North America and Europe, according to the Wood Resource Quarterly. Import prices to Japan and China have followed a similar trend, although the decline has been less dramatic North America So far in 2015, the lumber market in the US has not improved as much as some market observers predicted (or hoped) last year. US housing starts during the four first months have ranged between 900,000 (February) and 1.13 million (April) starts on a seasonally adjusted annual rate. Despite housing starts being lower in the first quarter this year than in the last quarter of last year, lumber production in the US and Canada has increased slightly. Lumber prices in the US have fallen substantially over the past nine months, with southern yellow pine being down almost 30%, douglas-fir declining 18% and spruce-pine-fir in Western Canada dropping 28%.
Northern Europe Lumber prices in the Nordic countries have fallen substantially since last summer (in US dollar terms). The price declines in Finland and Sweden from August to February were 18% and 22%, respectively. Current price levels are the lowest since 2009 in both countries. The competitive prices in US dollar terms have resulted in a sharp increase in shipments from Sweden to the US, though these levels are still low. Finnish sawmills have shipped more lumber to China, Egypt, Saudi Arabia and the UK so far this year as compared to 2014.
lowest level since late 2012. Russian lumber continues to be the low cost supplier. Low prices persisted into the second quarter, at least partly prompting increased lumber imports across a number of key markets. Demand for imported softwood lumber in China sky-rocked this spring after a slow period from August 2014 to March 2015. In February, import volumes were down to 860,000 m3 for the month, a two-year low. In just two months, shipments doubled to 1.7 million m3 for the month of April, the second highest monthly import volume on record. Year-to-date import volumes were 2.1 percent higher this year than during the same period in 2014, with Russian shipments having increased 13%, as reported by Wood Resource Quarterly. Russia’s share of total softwood lumber imports to China has climbed steadily the past four years from 36 percent in 2011 to approximately 47% for the first four months of 2015. Most of the other major lumber-supplying countries to China have reduced their shipments this year, specifically the US (-41%), Canada (-3%) and Chile (-3%). Lumber volumes from the Nordic countries
have gone up dramatically in early 2015. Although this region supplies only four percent of the total import volume, it is still noteworthy that shipments from Finland and Sweden were up by 52% and 32% respectively, year-on-year. Since these two countries supply softwood lumber with some of the highest average import values (about $260/m3 CIF) of all countries selling lumber to China, it is an indication that demand for higher quality wood is in increasing demand, reports WRQ. Sweden exports mainly spruce lumber to China with about 20% being planed wood. A majority of Finnish lumber is also spruce, with the remaining volume being pine. Overall, lumber import prices to China have trended downward in 2015 with the April average prices reaching their lowest level since late 2012. Prices for Nordic lumber have fallen steeper than those for lumber from other major supplying countries. Russian lumber (mostly pine) continues to be the lower value wood, while the average cost for lumber from the Nordic countries, Chile and New Zealand currently is almost twice as high.
Russia With the decline in the value of the Rouble, Russian lumber has been become more competitive over the past 15 months. In dollar terms, the fall in the Russian currency has been about 27%, and in Euro terms, just over 8%. The average value of exported lumber from Russia has declined from $180/m3 in early 2014 to $130/m3 in March of 2015. However, Russian sawmills have been slow to take advantage of their country’s weak currency.
Japan So far this year there have been only been price adjustments in lumber prices in Japan. Average prices for the domestic Sugi have declined slightly in US dollar terms but were unchanged in Yen terms. Of the imported species, European whitewoods and Canadian hemlock have decreased the most, each falling about five percent from January through May.
China Demand for softwood lumber in China has increased swiftly this spring. In February, import volumes were down to 860,000 m3, a two-year low, but have since doubled to 1.7 million m3 in just two months. Average import prices have fallen this year, with April prices reaching their
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Find out more at morbark.com/wolfpack or contact your local authorized Morbark dealer. JUNE / JULY 2015 | International Forest Industries 9
LOGGING NEWS - Focus on Romania
A big need for investment in Romania’s well-managed forests The process happened fast when investments in new forest technology began in the three Baltic states and Poland. Now a similar development is underway in Romania.
Romania is the most forested country in southeastern Europe
R
omania is the most densely forested country in southeast Europe. The forests are well managed, the stocks of standing timber are large and the opportunities are significant. “The country has a solid knowledge of forestry but productivity needs to be increased,” comments Torbjörn Johnsen of Elmia, who has visited Romania several times while planning the upcoming forestry fair Forest Romania. Romania has 6.4 million hectares of forest, of which 70 percent is hardwood and 30 percent softwood. There are plans to increase the area of forested land by planting another a million hectares by 2020.
Increased extraction Currently about 19 million cubic metres of timber are felled per year. At the same time, the standing stocks will grow by more than 6 million cubic metres per year,
thanks to an annual growth of 25 miljon cubic meters. “The trees have to be felled with chainsaws and whole stems are then skidded out,” explains Anamaria Deliu, who is Elmia’s project manager for the fair. She comes from Romania and previously worked at the country’s embassy in Sweden. Skidders are a type of machine that was common in Nordic forestry until the end of the 1960s. Horses are also used to skid out timber to some extent. A low level of technology leads to low productivity but the situation is acceptable as long as wages are also low. However, wages in Romanian industry are rising and this is also driving higher costs in the forest and the availability of labour. If the Romanian forest industry is to withstand competition from within the EU, modernisation and rationalisation are necessary. “Currently there is only one manufacturer of forest machines in the country and they make skidders,” Anamaria Deliu says.
State-owned forests The forests are largely publicly owned. Fifty percent is owned by the national government and the rest belongs to municipalities, the Church and private individuals. Even though large tracts of forest land have been privatised,
The TAF 2010M by IRUM is the result of over 60 years of experience in the production of forestry machinery 10 International Forest Industries | JUNE / JULY 2015
the control of forest management and timber felling is still centralised. A national authority draws up forestry plans and produces ten-year plans of which areas and what volumes should be felled. The felling rights are auctioned off, primarily to private contractors. “There are about 2,500 active contractors,” Anamaria Deliu explains. “Many of them are companies that are responsible for the entire chain from felling and transport to processing. The landowners are responsible for replanting and forest management.”
Long-term commitment The ownership structure and legislation, combined with the mountainous terrain, mean that foreign technology and methods cannot simply be transferred to Romania. The country requires long-term commitment and involvement. At the same time, major potential exists in what is one of the EU’s more heavily populated countries, with 20 million inhabitants and a location bordering on Hungary, Ukraine, Bulgaria, Moldavia and Serbia. Forest Romania is being held on 16-18 September 2015. It is Romania’s first demo fair in the forest. The organisers are Elmia, which organises the
world’s biggest forestry fair, Elmia Wood, and DLG, which organises Agritechnica, the world’s biggest agricultural trade fair.
Quick facts about the Romanian forestry sector • 6 mil. ha of forest • 5 0% state owned forest; 50% private owned forest • a bout 300,000 private owners with small properties (under 10 ha) • a nnual harvest – 19 milj, cubic meters • cca. 30000 people employed • m ore than 6000 machines most of them old • 5000-6000 skidders • 110 cable lines • 80 – 100 forwarders • 8-10 harvesters • m ost used forest machine – skidders • potential of the market for skidders is about 200 new machines/year • i ncreased interest for forwarders and cable lines
LOGGING NEWS - Focus on Romania
Forwarder culture gains ground in Romania Romania is a nation where so far skidders dominate the forest machinery market. But now both machine suppliers and forestry contractors are talking more and more about forwarders. Several reasons lie behind the interest in this type of machinery. They include the long driving distances out to a road and demands to reduce ground and erosion damage, but also that a “forwarder culture” is now starting to gain a foothold in Romania
R
omania is a nation where so far skidders dominate the forest machinery market. But now both machine suppliers and forestry contractors are talking more and more about forwarders. Several reasons lie behind the interest in this type of machinery. They include the long driving distances out to a road and demands to reduce ground and erosion damage, but also that a “forwarder culture” is now starting to gain a foothold in Romania. Radu Țițeiu, sales manager for John Deere’s Romanian distributor Elmas, explains what he means by the term: “Many Romanian forest machine contractors work abroad in countries like France and Germany. There they come into contact with forwarders and see close up how this technology works. Forwarder culture also means more specialised and well-trained machine operators, a greater focus on productivity, safety, a better work environment and higher operator wages.” A representative of Forest
Romania visited the contractor company Prod Lemn Mujna S.R.L, which was felling in a stand of thick-stemmed deciduous trees just west of the city of Sighisoara in Romania. “We have a long experience using forwarders. It started with a used Timbjerjack and four years ago we dicided to buy a new John Deere 1210E,” says Asztalos Endre, owner of the company. “It worked really well so far, says the machine operator Karsai Levente. “If the terrain is really steep we also use our skidder to collect the timber in the forest before the forwarder drives it down to the road. With the forwarder we take 15 cubic metres per load, almost twice what we can take if we use the skidder”.
Cost savings According to Karsai, the average forwarder distance is about 1.5 kilometres and profitability can be achieved for distances up to 2 kilometres. “One of the reasons that we started with forwarders is that we
The forwarder culture is expanding in Romania. Here an 1210E heads down to the road carrying yet another load
John Deere’s Romanian distributor Elmas has invested in a modern service and training centre in Sanpaul. Site manager Stefan Kadar converses with Anamaria Deliu of Forest Romania also own a sawmill”, says Asztalos Endre. “There is less debris in the timber when the stems are not dragged out across the ground and there is less ground damage,” adds Asztalos. Because many contractors in Romania have their own sawmills they can immediately see the cost savings when stones and gravel do not wear out the saw blades as quickly. “About 80 - 100 forwarders are currently operating in Romania but that figure is increasing by 10 to 15 percent a year,” Radu Țițeiu says. He believes many contractors will eventually work with various combinations of system in which skidders, cable systems or winch mounted on forwarders gather the stems from the steepest areas and then the forwarders do the long-distance haulage out to the roads. Several major forwarder manufacturers already have distributors in Romania. John Deere’s distributor Elmas puts a strong effort to develop the market. It has built up a highly modern service and training centre in Sanpaul, which trains between 10 and 15 machine operators every year. Some of the training is done in simulators and students are
offered room and board in pleasant quarters.
Used machines are the way in Investing in a new forwarder for 2-300,000 Euro is too great a step right now for many Romanian contractors. Therefore the ability to import good used forwarders from the Nordic countries is an important pre-condition for establishing the technology in this market. “We sell many used forwarders from Sweden here in Romania,” Țițeiu says. “A typical machine is five to six years old and has about 15 to 18,000 operating hours. Medium-sized forwarders such as the John Deere 1110 D are popular but there is also a good market for bigger forwarders like 1410D too as previous sales from Elmas have proven.” In September this year Elmas will be showing a forwarder and a large harvester at the new forestry fair Forest Romania in Zizin. “We will be demonstrating the machines in operation at the fair” Radu says. “We will really have the chance to prove what a harvester can do when it has to battle with huge Romanian spruce trees in steep terrain.”
JUNE / JULY 2015 | International Forest Industries 11
LUMBER PROCESSING NEWS
Big savings in energy costs Mühlböck GmbH unveiled its innovative type 1003 drying kiln system at LIGNA in Hannover – currently the most cost-effective biomass dryer on the market When Kurt Mühlböck founded Mühlböck Holztrocknungsanlagen GmbH in 1982 with just a single employee, he surely could never have imagined that the company would install over 11,000 fresh air and extraction drying kilns worldwide over the next 30 years or so, making it one of the market leaders in the field of wood drying. The company has always maintained its exclusive focus on wood drying techniques, which has helped it to engineer and market innovations generated by its own R&D activities, such as the IntelliVent or IntelliPilot. The experts from Upper Austria celebrated the premiere of the company’s innovative belt dryer for wood shavings at LIGNA 2015
in Hannover – currently the most cost-effective biomass dryer on the market. Mühlböck’s new type 1003 drying kiln system reduces both power and thermal energy consumption by as much as 50 to 60 percent. The type 1003 drying system is a combination of several drying kilns, or a progressive kiln, that incorporates several patented developments from Mühlböck’s research department. Besides reducing energy consumption, this system also consigns insulation losses to the past. In Europe alone, use of the type 1003 drying kiln system to dry sawn timber has already saved up to 25 million MWh – the equivalent of 2.5 billion liters of fuel oil.
Wood-Mizer releases new line of Lumber Drying Kilns Wood-Mizer LLC, a world leading sawmill manufacturer has released a new line of lumber drying dehumidification kiln kits. The Wood-Mizer KD Series of kilns, ranging from 1,000 to 35,000 board feet capacities, offer a variety of lumber drying solutions for any sized operation. Joining the Wood-Mizer KS50 Solar Kiln, the KD Series of Dehumidification Kiln Kits feature 100% corrosion resistant aluminum
cabinets and specially coated dehumidification coils to ensure quality performance and an extralong life. KD150 Capacity: 300- 1,000 board feet KD250 Capacity: 1,5004,000 board feet KD450 Capacity: 4,000- 15,000 board feet KD550 Capacity: 10,000- 35,000 board feet “The KD Series gives both entry-level and mid-size lumber operations an opportunity to
maximize the value of their lumber in-house while eliminating the need to rely on outside vendors for drying lumber,” said Darryl Floyd, Wood-Mizer COO. “With the addition of our new kiln line, Wood-Mizer continues to remain committed to expand our equipment and services in order to satisfy our customers’ sawing and lumber needs from forest to final form.”
The KD250 Dehumidification Kiln Kit features a 4,000 board foot capacity
Stora Enso to deliver pellets to City of Joensuu and Varkauden Aluelämpö Stora Enso has signed a two-year pellet delivery agreement with both the City of Joensuu and Varkauden Aluelämpö, a district heating company. The agreement with Joensuu covers the delivery of pellets to five separate locations. The deliveries
have already begun. The agreement also includes the option to extend the contract for two years. In early 2015, Varkauden Aluelämpö decided to convert two of its power plant’s oil boilers for pellet combustion. Varkauden Aluelämpö also views the project
12 International Forest Industries | JUNE / JULY 2015
as an important step forward for Finnish suppliers that will help them to meet tightening environmental demands in a costefficient manner. Construction is ongoing and Stora Enso’s pellet deliveries will take off in autumn 2015.
LUMBER PROCESSING NEWS
Microtec’s Ligna showcase At Ligna many customers and visitors were highly interested in Goldeneye Multi-Sensor Scanners for different applications. One of the big novelties, was the Multi-Sensor Quality Scanner, Goldeneye 600, for rip optimization of large boards or defect repairing of panels. Together with the Speedfiller Visco from Fill, Goldeneye 600 represents a repair unit for plywood surfaces. The scanner detects all surface defects that are reported to the repair units. Repair speed is 500 panels per hour with eight defects per panel. For the application of defect repair solution for wood panels Goldeneye detects the defect very accurately and the defect is filled right where it needs to be repaired, also providing significant savings on putty consumption. For the rip optimization the Goldeneye 600 scanner virtually saws the wide board into new smaller boards and optimizes the new boards separately. This feature allows comparison of the highest value single board rip solution in order to optimize for the highest overall quality and value.
Also Goldeneye 900 was one of the highlights of this show. This is the Multi-Sensor Quality Scanner featuring color cameras, laser scattering, grain deviation and 3D dimension scanning in transversal feeding. The Goldeneye 900 series provides – according to the customer’s requests – full 3D lumber profile scanning, full HD color image processing, polarizing scatter processing. The application fields can be both for planed and rough lumber, for the optimization process of a trimming & sorting line of green, dry or planer mills. The scanner detects reliably all types of knots as well as cracks, discoloration, pitch pockets, wanes, curvature, distortion and other dimensional defects. The value optimization software implements customer specific grading, trimming and sorting rules. Geometric, visual as well as X-ray Multi-Sensor cameras and sensors determine the true value of lumber, including their inner properties such as knots, cracks, discoloration, pitch pockets, pith, bark, wane, and other dimensional defects.
“For Microtec the trade fair in Hannover was excellent.” comments Microtec CEO Federico Giudiceandrea, “Long lasting customers and partners always come to see us and talk about novelties and new projects. During Ligna on our booths we met a great number of customers and partners from all over the world. At present the woodworking industry shows an upturn. We are glad that we generated many new projects at the show.” Long-term customers and new ones rely on Microtec’s technology. In that perspective we had many customers interested in CT Log, Microtec’s high-speed 360° X-ray CT scanner for breakdown
optimization. Large Cone-Beam technology, developed by Microtec, allows for the first time a complete digital reconstruction of the internal characteristics of a log. The CT Log scanner captures all defects and quality features before the breakdown of the log. CT Log enables a perfect sawing pattern optimization, allowing evaluation of all sawing combinations that fit the quality of the final products. The optimization software determines the sawing pattern that has the highest added value and the requirements of the final product are controlled in real time according to current production requirements.
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THE NEW GENERATION OF LOG HANDLING SYSTEMS
SPRINGER MASCHINENFABRIK AG office@springer.eu | www.springer.eu Hans-Springer-Strasse 2 | A-9360 Friesach | T +43 4268 2581-0 | F +43 4268 2581-45 SPRINGER MICROTEC Inc. office@springer-microtec.com | www.springer-microtec.com Suite#201, 1847 West Broadway | Vancouver, V6J1Y6 | Canada | T 604 879 4628 | F 604 879 4629
JUNE / JULY 2015 | International Forest Industries 13
LUMBER PROCESSING NEWS
Wintersteiger showcases innovations at LIGNA
As a comprehensive supplier of machines and saw blades the thincutting specialist Wintersteiger AG is introducing an innovation to the market in both areas. At LIGNA in Hannover, Germany, the special-purpose machine builder from Austria presented the new DSB Compact 310 thin-cutting band saw and the Banso X-Cut band-saw blade. The entry-level model for precision thin cutting of wood. Wintersteiger is opening up new possibilities with the DSB Compact 310 single-module thincutting band saw. The machine was developed as an entry-level model for the precise thin-cutting of wood. Adapted exactly to
customer requirements, it cuts wooden blocks with a width up to 310 mm and with a kerf starting at 1.1 mm – with an excellent price/ performance ratio. The new thin-cutting band saw brings many innovations. A newly-developed conveyor belt feed system which is built on a solid-cast substructure transports wooden blocks at speeds between 1 and 16 m/min., depending on the type of wood and block preparation. At those speeds, the machine achieves a cutting precision of +/- 0.2 mm. In addition, the automatic, continuous cleaning of the conveyor belt ensures a clean transportation surface and thus precision for both
dry and wet cutting. The smooth saw blade entry is also a new development: upon entry into the wood, the speed is reduced and subsequently raised back up again. This is smooth on the saw blade. As on all Wintersteiger thin-cutting band saws, a high-tech carbon pressure guide system ensures exact blade guidance. The machine is ergonomic and easy to maintain – the extra housing around the saw unit inside the machine reduces cleaning effort. Additionally, customers can choose from a variety of optional features. The innovative spraying
system for wet cutting cools and lubricates the saw blade, resulting in a longer service life. Also new is the ability to spray with water, which can be used besides woodcompatible spraying agents for certain types of wet wood. Rollertable extensions for the in-feed and out-feed ensure a sturdy block support. The construction of the DSB Compact 310 thin-cutting band saw makes it possible to easily position multiple machines in-line. The customer remains flexible: when demand rises, the capacity can also be raised with additional machines added in-line.
New: Banso X-Cut – band saw blades for mobile sawmills. Band saw blades developed and produced by WINTERSTEIGER are well-known for their high quality and for being designed specifically for the machines. Customer needs led to the development of the X-Cut for mobile sawmills in blade widths from 27 to 55 mm. WINTERSTEIGER closed a gap in its product range with this Banso band saw blade:
the quality of X-Cut lies between Flex Back and Stellite® band saw blades. The saw blade scores high with an excellent price/ performance ratio, high cutting performance with a precise cut surface, efficient saw-doctoring with no need to reset the teeth, and is optimal for both softwoods and hardwoods.
X-Cut band saw blades for mobile sawmills
Weyerhaeuser 1Q net earnings down 51% Weyerhaeuser Company reported 1Q net earnings to common shareholders of $90 million, or 17 cents per diluted share, on net sales of $1.7 billion. This compares with net earnings of $183 million, or 31 cents per diluted share, on net sales from continuing operations of $1.7 billion for the same period last year. Excluding after-tax charges of
$9 million for special items, the company reported net earnings of $99 million, or 19 cents per diluted share for the 1Q. This compares with net earnings from continuing operations before special items of $143 million for the same period last year and $145 million for 4Q 2014. “We are pleased with our first quarter performance in
14 International Forest Industries | JUNE / JULY 2015
Timberlands and Wood Products, as operational excellence efforts resulted in higher earnings compared with the fourth quarter in both businesses despite weaker market conditions,” said Doyle Simons, president and CEO. “Our Cellulose Fibers business was challenged by a strengthening U.S. dollar, West Coast port disruptions, and a slower than expected restart
of our largest fluff mill after a scheduled maintenance outage in the quarter. We repurchased over $250 million of common shares in the quarter, and have now completed 65% of our authorization. We look forward to an improving spring selling season and continue to expect measured growth in U.S. housing starts.”
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LUMBER PROCESSING NEWS - WORLD MARKETS
Soderhamn Eriksson to supply sawmill equipment for Tropik Wood Tropik Wood, one of Fiji’s largest industries, has ordered sawmill equipment from Söderhamn Eriksson. The order includes log decks, a Cambio 800 debarking line, a reducer bandsaw with optimized log infeed, a ChipCanter as well as a secondary-breakdown saw with
setting saws; electrical and control systems comprising 3D scanning and optimizing equipment; and a Catech 400 TS-7 edging line with a triple-saw edger. Tropik Wood produces lumber from Caribean pine plantations and also has a chipping plant for logs. Tropik Wood processes some
80-100,000 cubic metres per year in one shift operation. One of the order’s objectives is to increase value recovery. Delivery is scheduled for the fall and installation start for the turn of the year.
US pumps out more pellets Wood pellet exports from the US increased for the 12th consecutive quarter in the fourth quarter of 2014, as compared to Canadian exports which trended downward in 2014, according to the North American Wood Fiber Review
E
xportation of wood pellets from North America to Europe and Asia reached an all-time high rising 22% in 2014 from the previous year, according to the North American Wood Fiber Review (NAWFR). Shipments from the US were up 40% year-over-year, while Canada exported 6% less in 2014 than in 2013.
US exports to Europe increased for the twelfth consecutive quarter, reaching a new high of just over 1.1Mt in the December quarter last year. Minor volumes of pellets to Asia, shipped by containers from the US West Coast, fell as manufacturers concentrated on seasonal local demand. By far the largest consumer of
FLAIL
DEBARKING CHAIN Over the last 30 years Wallingford's has developed and delivered oval link design flail chains that have set the standards for long life and consistent quality. Rigid quality control and exact steel and hardness specifications have given contractors clean chips at an affordable price. Most recently Wallingford's introduced a square link design that provides for even longer life, often times upwards to 45% as compared to other manufacturers. This unique design and larger chain diameter allows for the contractor to reduce flail rpm's which result in longer chain life and less fuel consumption, while maintaining a low bark content. Another benefit of the design is there is no need to flip or rotate the square link flail chain, thus reducing downtime.
Phone: +1.207.465.9575 800.323.3708 (USA/Canada) Mon. - Fri., 8 a.m. - 5 p.m. EST Fax: 207.465.9601 www.wallingfords.com info@wallingfords.com
16 International Forest Industries | JUNE / JULY 2015
US pellets that past year has been the United Kingdom, which in the last quarter was the destination of 73% of US export volumes. However, the UK market has not always been in such a dominant position. In 2013, the share was 55% and in 2012 only a modest 31%. With over 20 new exportoriented pellet plants being built or having credible plans to operate in the next two years in the Southern States, further significant growth in North American pellet exports can be expected. British Columbia’s overseas pellet exports in the last quarter last year fell by 15% from the previous quarter. While exports to Europe rose, shipments to Asia were substantially lower than in the third quarter of 2014. The slowdown from a labour dispute
at the port of Vancouver, together with rail transportation challenges in the Interior of BC, contributed to the reduced export activities during the quarter. The major destinations for Canadian pellets in 2014 were in ranking order, the United Kingdom, the US, Italy and South Korea. Total export volumes from both Western and Eastern Canada trended downward for most of 2014 and in the fourth quarter last year reached their lowest levels since mid-2012. Notwithstanding the 4Q/14 slump in BC pellet shipments to Asia, pellet exports from Western Canada will likely continue to flow steadily until new production capacity is added in late 2015. The potential for increased pellet exports to Japan and South Korea remains strong, though specific agreements have yet to materialize.
Innovations sprinkle at LIGNA LIGNA 2015 was an outstanding success for all parties concerned, featuring an impressive array of innovative technologies and production scenarios, large-scale machinery and the rapid strides made by Industry 4.0 in the woodworking and wood processing industry. Some 1,567 exhibitors showcased their leading-edge solutions, technologies and innovative production equipment on over 120,000 square meters of display space. There was a clear focus on integrated, high-efficiency
manufacturing. The new Wood Industry Summit was an instant success, and the new “Surprisingly Versatile” theme also met with keen interest. Outstanding international turnout 96,000 trade visitors attended LIGNA to witness the latest innovations and place new orders.
LUMBER PROCESSING NEWS - WORLD MARKETS
New LMI Technologies launch LMI Technologies Inc. (LMI), a leading developer of 3D scanning and inspection technologies, has announced the official launch of Gocator 4.2 Firmware release. The firmware supports the Gocator 3D Smart
Softwood exports to Columbia assessed A Southern Pine Council study of the Colombian market for U.S. softwood exports concludes that the market represents the perfect storm of declining domestic supplies, raising wood consumption, reduced tariffs brought by the U.S.-Colombia Free Trade Agreement, and preferences for Southern Pine. The study, funded by grants from the USDA’s Foreign Agricultural Service (FAS), involved a number of interviews of Colombian importers and trade groups to evaluate the U.S. industry’s competitiveness in the market, opportunities for growth, and what promotional work would help grow the market. The Columbian market readily accepts U.S. lumber grades and sizes and is in the very early development stage, with few codified regulations on wood in construction or sizes, grades, and country-of-origin for lumber usage. Wood industry and construction groups are working to change that, and urging that now is the time to influence such policy. In addition, Southern Pine is preferred for its availability in long lengths and wide dimensions, as well as its distinctive grain pattern and density. Importers and specifiers are keenly interested in partnering with the Southern Pine Council to help raise demand for Southern Pine and help them better understand U.S. materials. They indicate an immediate need for technical assistance to teach builders how to specify U.S. material, building techniques, its grades and sizes, plus advantages over competing materials from Chile. The Southern Pine Council plans to begin addressing these needs this Fall.
Sensor product line including displacement, profile, and snapshot sensors. The latest Gocator 4.2 firmware introduces several new key features that significantly increase the ease, efficiency and productivity of the inspection process. “Inspired by real-world industry quality control challenges, Gocator Firmware 4.2 continues to enrich Gocator’s feature set with several important new tools that give users increased precision and control in their 3D inspection process,” said Chi Ho Ng, Director of Product Management. “We’ve also added HexSight’s robust and proven machine vision
library for part finding and inspection free-ofcharge for all Gocator users, making it the most cost-effective 2D and 3D inspection system in the marketplace today.” To learn more about the latest Gocator 4.2 Firmware please visit www.lmi3d.com/products/gocator/firmware/.
Your options just got better. USNR and Söderhamn Eriksson have joined forces, giving you more choices when it comes to planning a project. Our combined product line offers a wider variety of advanced solutions, and our expanded manufacturing capacity enables us to deliver more efficiently. Plus you’ll soon discover that the same experienced team you’ve come to count on is still designing, servicing, and supporting all of our products. Combining our resources and expertise creates a winning combination for USNR, Söderhamn Eriksson, and for you. Your options just got better.
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JUNE / JULY 2015 | International Forest Industries 17
Wood
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SAWLINES: Operation Focus – Wagner Meters
Wagner top of the tree in Milan Milan Lumber Co: where Wagner Meters fuels success
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ocated in Milan, New Hampshire, Milan Lumber Company provides lumber to wholesalers like Hancock Lumber and Hammond Lumber as well as to crate and pallet makers. “We also sell to private labels like Gerbing, which sells to Home Depot,” said Steve Halle, the Mill Manager. The mill also boasts an extensive log yard. “With 12 million bdft in this yard [at the mill], we have enough for three months,” Halle said. “We also have half-adozen concentration yards besides this yard.” “We procure from Maine, New Hampshire, Vermont, New York, and a little bit out of
Massachusetts. There’s no money for wheelers [10-wheel log trucks] to travel 100 miles to here, so your procurement area becomes much larger for those local people with the concentration yards.” “We have two planer mills: No.1 runs 1,000-1,100 bdft/m; No.2 runs about 500 feet per minute,” said Halle. “Planer mill No.2 is more for the value-added 3X4 and 4X4 boards. Planer mill No.1 is more for dimensional cuts: 2X3 up to 2X10; and for big runs and value-added products.” “In the sawmill we do quite a lot of custom orders like 3X4 up to 4X10. We’re a dimension mill but we do a fair amount of custom work.” The mill has found a worthwhile use for some of their refuse as well. “We burn our planer mill shavings in our Co-Byrne boiler to create steam to heat our buildings and four dry kilns,” Halle pointed out. “We don’t use fossil
fuels of any kind. We were selling all our shavings to farmers. Now we burn what we need and sell the balance.”
A Tale of two species “We separate our two species here because there’s quite a difference between drying eastern spruce and balsam fir, from 140-160 hours on fir to only 30-40 hours on spruce,” Halle explained. “We saw both species together in the sawmill and we separate them through a Sap-Tech system where a liquid is sprayed on the end of the
Our drying quality went up quite a lot with the Wagner Meters products. The money to put Wagner systems in the kilns was well spent - Steve Halle, Mill Manager
18 International Forest Industries | JUNE / JULY 2015
SAWLINES: Operation Focus – Wagner Meters
wood, then an ultraviolet camera separates the species.” “We shoot for 19% or less moisture with 15% being optimal,” he continued. “We use a Wagner Meters handheld to check the wood, we have the paddle sensors to check bundles and we have some sensors in the kilns, which have been really good for us.”
Zone defense Milan Lumber uses the Wagner MC4000 In-Kiln Moisture Measurement System, which offers a real-time view of the moisture content for each kiln sensing zone, and provides a moisture content trend graph of all of the sensors during the drying schedule. When the average moisture content of a kiln’s Sending Units’ (moisture sensing zones) measurements reaches the set-point, a relay output activation will occur that can trigger an alert notification signal to annunciator panels or a shutdown command to kiln control system hardware. The MC4000 can help cut losses due to drying-related HALCO AD:Layoutdegradation, 3 3/8/10
minimising labour-intensive manual checking, and generally making the lumber drying process more effective. The MC4000 boasts a number of features beneficial to any mill including: • Displaying moisture content trending of sensors throughout the drying process • Reliable operation even at kiln temperatures of 300° F • Large sensing zones; obtain average moisture content between sensor plates • Automatic alert or shutdown 17:22 Page 1 set-points based on moisture
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• Open architecture which allows integration with virtually any computerized kiln controller. “Four zones per kiln would be okay, but because we have eight zones [the MC4000] gives you a pretty darn good reading,” explained Halle. “We used to do 2-3 hot checks per charge.” “This week, I got a spruce load that’s been in the kiln for 25 hours and I’m down to 22% moisture,” Halle stated. “That’s phenomenal because usually we’re looking at a 40-hour schedule. If you had to stop and do a hot-check, you’d
have to cool your kiln down then build it back up. Now we know that we’re pulling that kiln before the end of the day. There’s no way you would have known that before, no way. If it had stayed in for 40 hours, it would have over-dried the wood, causing it to degrade.” “Our drying quality went up quite a lot with the Wagner Meters products. The money to put Wagner systems in the kilns was well spent.”
www.halcosoftware.com
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Vancouver, Canada • Tel: 1 604 731 9311 JUNE / JULY 2015 | International Forest Industries 19
SAWLINES: Operation Focus – Timken
Solid-block steel housings: cutting edge performance In a Derome Timber sawmill in Sweden, Timken solid block spherical roller bearing units ran more than six times longer than bearing units with split-block cast iron housings. (Image: Nomo Kullager)
Timken spherical roller bearing solid-block housed units cut maintenance and costs for the timber industry
S
weden-based Derome Timber experienced challenges keeping its chain conveyor up and running. The cast iron housed units it used were lasting only three-to-four months before heavy shock loads, dirt and debris damaged the bearings inside. Then, Derome switched to Timken spherical roller bearing solid block housed units. Under the same demanding conditions, these units provided more than two years of uninterrupted service. With a six-fold increase in bearing life and a drastic reduction in downtime and maintenance costs, Derome has taken the decision to gradually convert all its housed units to the Timken brand. The timber industry places tough demands on bearing housings. With industrial operations in challenging, highly contaminated environments, housed unit bearings must be robust enough to provide top
performance while withstanding harsh conditions. Cast iron split housings don’t always stand up to these harsh environments and need to be replaced frequently, resulting in huge costs as well as lost production.
bearing units can replace almost any roller bearing unit with solid housing. They fit 40-180 mm shafts and come in various housing designs:
Precision-machined solid steel housings
• Flange block
The Timken solid block spherical roller bearing units are made from steel rather than cast iron, which allow them to perform a lot better when subjected to heavy shock loads. The ends of the feet on the pillow blocks are machined, which allows the keeper plates to fit more tightly to the housing for one-time shaft alignment. All piloted flange units have withdrawal holes to allow for removal without breaking housings.
• Take-up block
Made-to-fit designs Timken solid block spherical roller
20 International Forest Industries | JUNE / JULY 2015
• Two-bolt pillow block • Four-bolt pillow block • Piloted flange • Cartridge block.
Customised seals Choose triple lip seals in Nitrile or Urethane for low speed wet or harsh environments, and a Teflon labyrinth seal is available for high speed applications or when dealing with high temperatures. Every bearing will accept a secondary cover, available in open or closed configuration, which bolts to the housing achieving three barriers to each side of the bearing. All units specified with the Teflon labyrinth seal are
supplied with a pressure relief valve designed to prevent overlubrication.
Easy mounting There are several different locking styles to choose from: single and double collar set screw lock, eccentric lock, sealed tapered adapter or a V lock design, which helps prevent over tightening and allows for quick installation. Each unit has a nut that thread into each side of the housing allowing for quick change from fixed to floating in either direction.
Success at sawmills throughout Europe While Timken solid block spherical roller bearing units are relatively new to the European market, they have already proven their value at various sawmills: • A n end user was having issues with split-block bearings on their chipper, which required them to
SAWLINES: Operation Focus – Timken
replace the bearings 10 times a year. The chipper was running as high as 4,600 rpm at times and causing the bearings to fail. The machine operator started using Timken solid block bearings and has extended the life by four-tofive times • A Romanian manufacturer of laminate floor products and wall panels used conventional housed units in a panel press. Due to heavy contamination and high axial loads, bearings had to be replaced every two-to-three months. Thanks to an authorised distributor’s recommendation, the manufacturer began using Timken solid-block housed units, which now have been running for more than a year. The manufacturer plans to install Timken units in its press roller conveyors as well • I n a debarking plant of a Swedish hygiene paper manufacturer, bearing units typically failed
every three-to-six months. The manufacturer converted to Timken solid-block steel housed units and reduced downtime. The Timken bearings now have been in service more than one year
Broken baseplate of a cast iron pillow block bearing
• At a German sawmill, heavy contamination continually damaged split-block housed units. The company solved the problem by converting to Timken solid-block housed units with labyrinth seals. Now contamination no longer hinders performance.
Timken solid block spherical roller bearing units withstand the harsh working conditions commonly found in the timber industry
Advantages of Timken housed units • Can extend operating time • Quick assembly • Accommodates shafts from 40-180 mm
Optional steel covers protect bearings against heavy contamination
• Multi-directional alignment of the shaft • Increased shaft grip with eccentric locking • Fewer misalignment problems • Customisable seals
• Protection against excessive lubrication JUNE / JULY 2015 | International Forest Industries 21
SAWLINES: Saw Technology – PRIMULTINI
Primultini acquires the Bongioanni brand
Primultini from Marano Vicentino, a renowned company with a rich catalog of sawmill solutions, has acquired the Bongioanni brand, a business in the same industry, part of Pezzolato spa since 2001. According to the agreement, Bongioanni’s machinery production will be moved from Pianfei (Cuneo) to Marano, while the service for thousands of machines installed all over the world will still be managed by the engineers of the Piedmont-based group
T
his is an important agreement, ensuring the continuity of a great Italian story”, said Lorenzo Primultini, President of the company that bears his name. “We agreed on all terms with Riccardo Pezzolato and we could find the best match between the respective interest of our companies: Primultini has acquired Bongioanni’s ‘intellectual property’, including brand, technical and sales information, customer portfolio, drawings and designs, while Pezzolato spa, whose revenues increased by approximately 20% in 2014, will be able to focus on their future core business, namely the supply of equipment and technology for energy generation from alternative sources, having secured the ongoing presence of a big brand in the most important sawmills around the world”. Many positive reactions have come from the wood industry, which sees a new European and global leader arise from the merger of two stories. Bongioanni, born 1907, and Primultini, born 1923, not only
merge the value of their respective stories and the solid technology and process expertise proven in thousands of installations around the world, but also strongly reaffirm the determination to look ahead, to live a ‘second youth’. “As a result of our decision, we can offer an even more comprehensive portfolio of machines and solutions,” added Gaetano De Lai, Sales Manager at Primultini. “For instance, we have complementary solutions for log carriages, an area where the two companies have different approaches, so we can now provide our partners with the most effective solution for all needs. Or operations for small logs with a diameter between 120 - 250 mm, where the Primultini-Bongioanni “joint catalog” boasts respectable references”. Andrea Oliana, Sales Manager at Pribo, another brand of the ‘Primultini galaxy’, expects tangible benefits from the new acquisition: “This incorporation represents a new phase in the landscape of woodworking machinery
22 International Forest Industries | JUNE / JULY 2015
and automation - the combined know-how of two companies of great renown will surely improve the quality of machinery and mechanism design”. The real assets are the valuable references that both companies have in Austria, Germany, Switzerland, Africa and Northern Europe. “Our sales strength, plus the possibility to develop diverse technical solutions, is the key to open several doors in the near future”, De Lai added. The industry is looking forward to many opportunities offered by what can be considered, for all intents and purposes, a business group. As a matter of fact, the Bongioanni and Primultini catalogues are complemented by Pribo‘s expertise in logistics and handling, and by MecLegno, specialising in the production of sharpening machines and in plant maintenance. “We were market leader already, now we have further expanded our scope”, Lorenzo Primultini continued. “We are reference partners for the supply of turnkey sawmill plants, with great
Lorenzo Primultini, President
experience in all process stages, and with Bongioanni we can offer even more advanced technical solutions.
SAWLINES: Scanning & Optimisation – Linck
LINCK exhibited the brand new VM10-4 compact processing center at LIGNA 2015
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ased in Oberkirch in Ortenaukreis, LINCK Holzverarbeitungstechnik GmbH is Europe’s largest manufacturer of sawmill machinery. Its extensive portfolio includes log yards, log feeding stations, sawlines and the corresponding switch and control systems. LINCK sawmills are equipped with high-performance, robust technology and thus ensure maximum timber quality and yield. The company also specialises in
custom consulting and developing coherent, end-to-end concepts. One major highlight LINCK showcased at LIGNA in Hannover this year was its brand new compact processing centre. The highly innovative VM104 compact processing centre machines lumber on four sides, but takes up minimal space. The new machine interlinks components that have been tried and tested over several years, such as log rotation and guiding mechanisms
and cutterheads, to create a compact design. As a result, LINCK technology can now be used in places that would previously have been too small. LINCK process control software first determines how the logs are to be processed, whether via split-taper processing, diagonal alignment or curve sawing. Next, the VM10-4, which naturally supports all conventional cutting methods, implements the relevant specifications with outstanding precision. Further
units for profiling and resawing can be added to create a complete production unit with a small footprint.
SAWLINES: Ligna 2015 – Weinig systems for solid wood processing. Weinig Concept, the engineering arm of the company, presented system technology through to complex production lines. In the immediate vicinity of Weinig’s solid wood processing stand, the business unit Panel Processing exhibited its range in Hall 11. Holz-Her showed
The Weinig Group underlined its “Technology Offensive 2015” at LIGNA in Hall 12 with a range of innovations. At the center was the introduction of several new generations of technology.
major premieres, there was also pioneering developments on shows in the product unit Profiling as well as in the window manufacturing, cutting/gluing and joint technology segments.
The core themes were resource efficiency, flexibility and networked production. In addition to the
Furthermore, Weinig demonstrated its expertise as a complete provider of machines and
innovations in edge banding, CNC processing centers and panel cutting.
JUNE / JULY 2015 | International Forest Industries 23
SAWLINES: Mobile Sawmilling The new SUPER70 is Wood-Mizer’s fastest portable sawmill ever – with 40% faster head positioning and up to 50% faster log handling functions
Mobile powerhouses Mobile sawmill suppliers are courting both semi-professionals and professionals with their latest technological advances
I
n the mobile sawmilling world, there are few substitutes for speed and, wherever possible, speed and precision. This has certainly been reiterated in International Forest Industries’ 2015 review of mobile sawmilling technology. This is fairly straight forward for the manufacture of high-end, high output sawmills destined for professional, dedicated forestry operations. But it becomes slightly more complicated as models decrease in size and wood processing becomes less of a core business and takes more of a subsidiary role. At this point, price and efficiency become the driving factors. The suppliers looking to meet these demands and balance the needs of the semi-professional and
Wood-Mizer SUPER70 features Engine-powered hydraulic system: • Compact and efficient hydraulic system integrates directly into the engine’s power for peak performance • Advanced communication system utilizing CAN technology, a worldstandard in the automobile industry • T andem hydraulic pumps deliver all the power and speed necessary to break down logs up to 910 mm (36 in) wide by 6.1m (20 ft 2 in) long efficiently at a high volume Enhanced operator interface • Centralised pedestal control station with ability to connect operator controls at either end of the sawmill to optimise visibility and material flow • F ully proportional hydraulic joystick controls with exclusive electronic over hydraulic control valves • T ouchscreen setworks with user-friendly interface to control head & bed functions, setworks programming, variable blade speed control settings, and engine diagnostic codes High performance sawing features: • H ydraulically controlled bi-directional chain turner, log levelling toeboards, log clamp, and side supports for precise log handling
These new products are part of Wood-Mizer’s continuous commitment to expand our equipment and services to satisfy our customers’ needs from forest to final form - Richard Vivers, Wood-Mizer 24 International Forest Industries | JUNE / JULY 2015
• D ebarker for clearing debris and bark before the blade cuts through the log resulting in extended sawmill blade life • L ubeMizer system that applies a special lubricating solution to both sides of the blade for optimum blade performance while sawing • D eluxe board return and board outfeed table for efficient offbearing and increased production.
SAWLINES: Mobile Sawmilling
The LT15 Wide offers a wider cut throat for producing slabs up to 36” wide by using thin-kerf blades to get the most out of each log professional markets are WoodMizer, Norwood, Serra, Pezzolata and Resch & 3
The LT70 Super Hydraulic portable sawmill, an innovative addition to the industry leading Wood-Mizer sawmill line-up, is designed to meet high production demands of portable sawmill owners around the world, according to its manufacturer. Released to production in the US earlier this year and currently available in North America, the Wood-Mizer so-called SUPER70
was tested rigorously for more than a year in some of the harshest conditions to provide the highest quality sawing performance available in the portable sawmill industry. Combining the rugged power of a 55 hp diesel engine with the functionality of an engine-powered hydraulic system and an enhanced operator interface, the SUPER70 is the fastest portable sawmill ever manufactured by Wood-Mizer. The increased speed is achieved through a compact and efficient hydraulic system that integrates directly into the
engine’s power for fast and reliable hydraulic operation. Not only does this innovation call for faster sawing and log handling functions, it also provides the ability to withstand rugged and mobile environments. The SUPER70, thoroughly tested by Wood-Mizer in a -29° freeze chamber, is also a proven performer in harsh and extreme climate conditions. Compared to Wood-Mizer’s previous LT70 sawmill model, the new SUPER70 features 40% faster head positioning and up to 50% faster bed functions due to the engineering advancements.
Professional sawyers will also benefit from an increased production rating of up to 2.47 m3/h (1,050 bdft), up almost 12% on its predecessor. To demonstrate the increased production speed of the SUPER70, Wood-Mizer Service Technician Nick Burdine proved the ability to load, clamp, and begin sawing in under 10 seconds at the 2014 Paul Bunyan Show, a prominent forestry event hosted in the United States. “Wood-Mizer has always been committed to constant innovation to provide the most advanced and reliable sawmills on the market,”
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SAWLINES: Mobile Sawmilling Wood-Mizer US Sales Manager Dave Mann told IFI. “The SUPER70 continues this dedication by offering powerful sawing faster than ever to meet the demands of portable and high production sawyers.” In addition to the new SUPER70, Wood-Mizer released the LT15WIDE sawmill in the US to expand the capabilities of the versatile LT15 sawmill. Engineered to saw up to 910 mm (36 in) diameter logs economically, the LT15WIDE is designed for sawyers looking to maximise cutting capabilities, while minimising investment. The LT15WIDE features standard 25HP gas, 17HP diesel, or 10HP electric power options, 5.4 m (17 ft 8 in) log length capacity (no limit with bed extensions), and a production rating of up to 0.88 m3/h (375 bd ft). While announcing two new sawmill models, Wood-Mizer also introduced MaxFlex blades to its diverse band sawmill blade offerings. MaxFlex sawmill blades
feature premium quality steel with specialised alloy to provide maximise performance and longer blade flex life with increased durability. Available worldwide in a variety of 10° profiles, MaxFlex is a tough blade that delivers outstanding results for sawmill owners searching for a premium bandsaw blade at an exceptional value. For sawyers who also wish to sharpen and set their own blades, Wood-Mizer recently introduced the BMST50 Blade Sharpener and Tooth Setter to their diverse line of blade maintenance equipment offering personal and professional blade sharpeners and tooth setters. Available in the US, the manually operated BMST50 enables blade sharpening and setting with a single machine for 25 mm (1 in) to 38 mm (1 ½ in) blades, making it a “revolutionary piece of blade maintenance equipment in the industry”, according to WoodMizer.
Extreme versatility gives sawyers with vastly different sawmilling needs from vastly different geographic areas spread out over six continents the flexibility to tailor their sawmills to their individual operations and so maximise their productivity - Ashlynne Dale, Norwood
Sawmill versatility is a key to Norwood’s success
“These new products are part of Wood-Mizer’s continuous commitment to expand our equipment and services to satisfy our customers’ needs from forest to final form,” Richard Vivers, Wood-Mizer President, told IFI.
Norwood Sawmills sent a full contingent of top personnel to Ligna in Germany, which reflects the level of importance placed on the international market 26 International Forest Industries | JUNE / JULY 2015
Norwood portable sawmills are already milling boards and beams in over 100 countries around the world and the North American firm told IFI it was “poised to make significantly deeper inroads into international markets”. Exhibiting at Ligna in Hannover, Germany in May 2015 was yet another initiative that Norwood has taken as part of its campaign to expand its network of global dealer-partners. Ligna is one of the world’s foremost tradeshows specialising in the wood processing and forestry industries. Market leaders
SAWLINES: Mobile Sawmilling Norwood Sawmills key attributes Norwood attributes the international success of its sawmills to many strengths, including: • I nnovative – With over 50 patents, more than all the sawmill companies around the world put together, Norwood lays claim to being the global leader in portable sawmill innovation • P roductive – Norwood focuses its R&D on technology to reduce the time it takes to mill a log into lumber. By eliminating operator functions and increasing capacity, Norwood sawmills are dramatically productive and profitable • Reliable – Norwood sawmills are quality-built in Canada and require the absolute minimum of maintenance. They are easy-to-use and easy to look after ersatile – Unique to Norwood is the concept of customizability, • V that is, empowering owners to customise their mills with added capacity or various manual and hydraulic functions. “This extreme versatility gives sawyers with vastly different sawmilling needs from vastly different geographic areas spread out over six continents the flexibility to tailor their sawmills to their individual operations and so maximise their productivity,” explains Dale. “Secondarily, often new sawmill owners have never sawn lumber before, or start with a limited budget. With a Norwood sawmill, they can start for very little money and then, as their sawmilling operation grows, they can grow their sawmill to match.” from around the globe converge in Hannover every two years to meet, see latest technology, and establish and strengthen business relationships. Norwood Sawmills, the
global leader in portable sawmill innovation, was front and centre at Ligna with a large display in the outdoor demonstration area. The magnitude of the investment involved in attending a show of that
Norwood says its sawmills are “dramatically productive and profitable” size is a testament to the emphasis Norwood places on being the sawmill company of choice around the world. The make-up of the team manning the Norwood stand was
yet further testament to the size of Norwood’s international footprint and the importance it places on being a worldwide market-leader.
JUNE / JULY 2015 | International Forest Industries 27
SAWLINES: Mobile Sawmilling
Pezzolato mobile sawmill rig
Pezzolato for pallet lines to allow the sawblade to easily work with dry rectangular beams.
Norwood flew in a number of its portable sawmill experts from three continents: North America, Africa and Europe. Plus, both Norwood’s President, Ashlynne Dale, and Norwood’s Head of Operations, Brian Shellswell, attended for all five days to meet with existing and prospective dealer-partners. “Norwood portable sawmills are the machines of choice for a broad spectrum of sawyers ranging from private woodlot owners to custom commercial operators,” the company stated. “When we evaluate potential international dealer-partners, we look for enthusiastic, positiveminded, professional, energetic, customer-oriented companies,” continues Dale. “In a nutshell, we look for quality people – people that we will be proud to work with and proud to represent the Norwood name. “In fact, we generally find we like the people we pick so much that they become more than just colleagues – they become good friends.”
In addition to its wood chipper and firewood machine range, Pezzolato produces a wide range of mobile and static sawmill machines. For more than 25 years,
Pezzolato has built mobile horizontal band sawmills. In the beginning, Pezzolato just delivered components (headrigs) for Tom Sawyer sawmills. From 1991, the company produced and distributed complete mobile and static band sawmills (MINI-PROFI, MAXI-PROFI and SUPER-PROFI) worldwide. In contrast to many other producers of mobile sawmills, Pezzolato was built on a basis of industrial sawmill technology. Also, the bandwheel technology of the mobile horizontal sawmills was adapted from industrial machines. Every machine was equipped with hydraulic log grips, hydraulic logturner, hydraulic squaring arms and hydraulic log loader. The log not only lies on the bed, it is tightly gripped during the complete cutting process, to achieve the highest precision and lowest tolerances. The blade and bandwheel technology consists of professional crowned bandwheels and benched (straightened and tensioned) sawblades. “This guarantees the highest technical standard in this mobile saw market,” Pezzolato. “Many mobile saws, you find today in the market, have only recently reached this standard (see figure 1 and figure 2). “Pezzolato machines are strong, durable and designed for easy operation and simple maintenance, to obtain optimal working cycles
28 International Forest Industries | JUNE / JULY 2015
and a good production capacity.” “The market for mobile sawmill has changed in the last few years,” Pezzolato stated. “Private and semi-professional users are looking for cheaper machines for occasional use only. But also this includes smaller machines (Timber Queen series), which are equipped with hydraulic log manipulation tools and 54 mm bi-metal technology sawblades. “To always to be a cut above the competitors.” For pallet board production, Pezzolato combined the headrigs from Timber Queen machines with integrated conveyors for pallet lines. In this case, the bi-metal blade technology shows the real advantage in high precision, fast speed, long working intervals and low maintenance times. The inclined headrig was first built by
Resch & 3 recently delivered what may be the largest mobile bandsaw – a special version of the mobile bandsaw DM 1200 PROFI into France. Logs up to 1.5 m diameter and 11 m length can be effortlessly cut, while a special chassis with a transport speed of up to 80 km/h means working over longer distances isn’t a problem. “The biggest challenge was the entirety of mechanisation, as log infeed chains and plank outfeed chains can be hydraulically folded quickly,” Resch & 3 stated. “Eighty different cylinders are controlled from the cab. “Together with the band saw, we also supplied the double edger DB 90. This new manufacturing process is unique to the market and guarantees an exact, parallel and straight cut.”
Resch & 3 DM 1200 PROFI - Technical specifications Weight
16 t
Road approval
up to 80 km/h
Transport length
10.5 m
Transport height
4m
Transport width
2.55 m
Maximum log diameter
1.5 m
Maximum cutting length
11 m
Diesel engine
DEUTZ 90KW
SAWLINES: Mobile Sawmilling
Resch & 3 is celebrating its 60th anniversary this year
Air-conditioned cabin: working safely and comfortably. The travelling cab lets the operator work in a pleasant, low-noise, dust-free environment. The entire system can be operated from the cab using two proportional-control joysticks and a display screen. A direct view of the sawn timber also ensures constant quality control. The cutting height setting can be adjusted easily for the desired sort of sawn timber by using the display screen with several predefined cutting programs. This facilitates optimum log utilisation. Hydraulic sawblade pressure guide system: precise guidance. Hydraulic pressure guides give the saw blade extra support and reliable guidance. They are retracted during reverse travel to avoid heating the saw blade. As a result, precise cutting is possible even at elevated feed rates. Each guide can be positioned
individually to be as close as possible to the log. Double precutter: longer cutting life. Two precutters guarantee a clean entrance and exit faces for the saw blade. This dramatically increases the maintenance interval for the saw teeth. The two precutters can be controlled individually. Automatic crosscutter: Everything in a single step. During cutting, each plank can be trimmed automatically to the desired length. Finished lengths of longer timber can thus be taken directly from the mill. The hydraulically actuated crosscut saw can optionally be rotated by 90° so it can be used as a ripping saw. Particularly with hardwood, this can be used to part the heartwood or edge one side. The maximum cutting depth of the crosscut saw is 80 mm. Automatic plank remover: a
The biggest challenge was the entirety of mechanisation, as log infeed chains and plank outfeed chains can be hydraulically folded quickly - Resch & 3
major work aid. In order to cut high-quality sawn products, it is important that the quality of the wood is visible after each cut, which means that each individual plank must be removed immediately after being sawn. The
automatic plank remover makes this possible – depending on the specific cutting operation, each individual plank, squared timber or flitch is removed automatically during the return travel phase and placed alongside the machine.
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Band resaws for glulam timber
Stationary and mobile horizontal bandsaws custom designed, produced and assembled. The machine company since 1955. South Tyrol - Italy - Tel +39 0471 353137 info@resch-3.com - www.resch-3.com
JUNE / JULY 2015 | International Forest Industries 29
SAWLINES: Mobile Sawmilling
biggest mobile band saw DM 1200 PROFI by Resch & 3 Monitoring system blade deviation: permanent control of the cutting precision If a desired tolerance is exceeded, a tone sounds or reduces the feed rate. Adjustable minimum height
positioning of the tongs: so you don’t cut into the clamps, it is important that all tongs are positioned at the same minimum height. An additional function positions the clamping tongs at the minimum height. This
minimum height can be adjusted hydraulically. Driven transport rollers: sorting during cutting. Additional rollers sort the finished product in the longitudinal direction. Mechanizations: log infeed
Optimal overview from the driving cab of the saw blade guide, double precutter, cross cutter, plank remover and ensures a constant quality control of the sawn timber 30 International Forest Industries | JUNE / JULY 2015
chains and plank outfeed conveyors even with mobile machine. These are during transport, folded hydraulically upwards.
SERRA SERRA In its 25th anniversary year, presented two new novelties at Ligna. The first multihead with wide bandsawblade technology, MK402 and the new dry sharpener technology with a sharpening quality of a wet sharpener, the new Shark 200. The new Multihead can be equipped with up to 5 sawheads and it has been developed as a resaw to be installed behind the main saw, replacing the circular saw technology. The big cutting width of 40 cm and the minimum kerf of 2 mm additional to the minimum required power and its low price makes out of this machine an alternative to the conventional systems. The hydraulic driven rollers with an automatic chain feeding system grants you a safe and sure feeding of all kinds of woods including the heaviest ones. “The new MK402 has received lots of interest from
SAWLINES: Mobile Sawmilling
floor and pallets manufacturers” states the business owner and general manager Mr. Johann Fritz. A big appreciation was made of its module system (Expandable) and its great feeding system. “Our customers from Mexico, Peru, Colombia and Dänemark were really impressed with the quality of this machine” indicates Roberto Lautenschlager the international sales manager for South America and Asia “We have sold at Ligna 3 machines, because it’s the first Multihead with a 80 mm sawblade width”. One customer that already has 3 multiheads from 3 different manufacturers was impressed with the quality of the MK402 “According to his experience the customer said, this is the best worldwide multihead available in the market” Reports Mr. Lautenschlager. With the new sharpener Shark 200 SERRA presented a total new concept as a dry sharpener. A big grinder wheel with 300 mm diameter and a fixed installed diamond tipped grinder wheel profiler grants the operator a perfect sharpening. It includes an extraction system (Vacuum) and its operation is very simple,
making out of this sharpener an unique technology. “In the sharpening market world wide there has been no innovation in the last couple of years. The interest in this alternative to the wet sharpener with excellent” says Fritz. In the complete sawmilling branch this new sharpener has had lots of request and this is because of its excellent sharpening results and its easy operation. But also bandsawblades manufacturers are interested in this technology because of the price and its excellent quality. Also owners of vertical bandsaws are interested in acquiring this new sharpener. The company has also specialized in stationary industrial sawmilling plants. “World wide the demand into bigger stationary industrial sawmilling has been increasing” says Fritz. “Our internationally well known sawmill, Africa XE160 for logs with diameter of up to 160 cm has been developed for this kind of industrial sawmilling plants. In Liberia after the Ebola virus, the UN is using this model for assisting and helping the country. In 75 countries world wide there are SERRA sawmills working as
mobile, stationary and as industrial sawmilling plants and the company has obviously launched the new MK402 at the right time. “70% of our sawmills are in foreign countries and from those 70% are working in industrial sawmilling plants” says the general manager. A big satisfaction in this Bavarian company is because of the international trust that customers
have developed in the continuous innovation of the products. “The market has big trust in our quality, one month after the new sharpener shark 200 was developed, we have sold already 30 units and some of them were even sold before the sharpener was developed” resulting in a jubilant sales department.
Sawmills
SERRA
High production! High accuracy! Made in Germany! call +49 8051 96 40 00 www.serra-sawmill.com JUNE / JULY 2015 | International Forest Industries 31
Forwarders
32 International Forest Industries | JUNE / JULY 2015
KOMATSU 865
Another step forward Power and comfort are again at the head of the priority list for contractors, as reflected by the developments boasted in International Forest Industries’ Forwarder Technology feature this year, though there is also a nod toward a potential shift in focus from some suppliers
B
igger is still better, according to contributors to this year’s review of forwarder technology. As in the previous two years, suppliers have indicated that a return to form in many markets around the world has led to greater demand for high capacity machines. Most manufacturers have delivered larger models and, in some cases, faster models too.
The challenge has been delivering these improved technologies while both complying with evermore rigorous emissions standards across North America and Europe in particular, and not only maintaining operator comfort but improving the overall experience and productivity for the forest professional behind the controls. The level of success in this regard is
remarkable. An emerging trend this year has been a focus on communication systems. This is not to say that communication technology has previously been ignored, but merely that it has been restricted in its coverage. For the first time there is a clear message that communication between forwarder, harvester, and client is the way of the future.
JUNE / JULY 2015 | International Forest Industries 33
FORWARDERS
Komatsu Forest’s updated series of forwarders has met huge interest from customers, according to the manufacturer. In 2014, Komatsu sold the highest number of forwarders in the important Swedish home market for the first time in many years and continues to lead that market today. The Komatsu forwarder series includes the Komatsu 835, Komatsu 845, Komatsu 855, Komatsu 865 and Komatsu 895. “High load capacity and fast transport speed are key characteristics of the highly productive Komatsu forwarders,” the manufacturer said. “An ergonomic operator environment with a large cab that enables operators to perform at their best throughout each shift, good fuel economy and high reliability are other characteristics that make the forwarders productive.”
Komatsu’s 865 is one of two versatile forwarders produced by the manufacturer 34 International Forest Industries | JUNE / JULY 2015
High load capacity and fast transport speed are key characteristics of the highly productive Komatsu forwarders – Komatsu
All Komatsu forwarders have a spacious cab that provides the operator with a high-performance. No expense has been spared on the cab’s interior. Among other things, it features what is claimed to be “the market’s most ergonomic driver’s seat”; a smart radio with Bluetooth and hands free functionality for cell phone connectivity; ergonomic hand controls; and Komatsu Comfort Controls, with added functionality at the finger tips. Another feature on all forwarders is Komatsu Comfort Ride cab suspension, which effectively reduces knocks and jolts and ensures productive cab comfort for the operator even after many hours at the controls. All engines in Komatsu forwarders comply with tough environmental requirements of EU Stage IV/EPA Tier 4 Final. The brain in all Komatsu forwarders is the control system MaxiXplorer 3.1, which is a fully integrated machine control and reporting system that communicates with the operator in a user-friendly manner. This involves, for example, providing the operator with functions for controlling the engine, transmission, and crane, thereby maximising the forwarders’ productivity. The forwarders have flexible loading space. One example is FlexGate, which moves up and down if the crane strikes it. The bunk can also be fitted with the FlexBunk option, which provides hydraulic height-adjustable supports. ProTec link, internal hose routing that protects hosing and hydraulics, is standard on all Komatsu forwarders. The range of units means Komatsu is able to supply solutions across the business spectrum. “When it comes to different models, the 835 is nimble and kind
to the environment,” Komatsu said. “It has high torque (750 Nm at 1,200-1,500 rpm) and great traction (15,908 kP or 156 kN)) in relation to its total weight. Combined with a powerful engine (127 kW DIN or 170 HP at 1,900 rpm) and high load capacity, the Komatsu 835 can handle any thinning assignment effectively.” The 835 is a low emissions forwarder with low forest impact, sparing standing trees and the forest floor when thinning. It has an 11 t load capacity and the bunk offers flexibility. The next size up is the Komatsu 845 forwarder, which meets the toughest demands expected of smaller forwarders. The 845 has a split frame design with a selfbearing axle and a new frame-axle interface. Together with the 673 mm (26.5 in) wheels, ground clearance is high and ground pressure is low. A hydrostatic transmission system optimises power use (16,927 kP or 166 kN). The system rapidly adapts when the load changes depending on the terrain, obstacles, inclines, and crane loads. The Komatsu 845 has a fourcylinder 4.9 litre engine with high torque at low engine speeds (830 Nm at 1,200-1,500 rpm). The crane on has a long reach, up to 10 m (33 ft), and a combi outer boom. Two forwarders – Komatsu 855.1 and Komatsu 865 – are ideal for everything from thinning to final felling. The 855.1 and 865 have a load capacity of 13 t and 14 t respectively. Both forwarders are equipped with engines that not only have high power (855.1: 150 kW DIN or 204 HP; 865: 158 kW DIN or 212 HP, at 1,500-1,900 rpm) and good working characteristics, but also exceptional combustion efficiency, which results in low fuel consumption. The engines also interact with a transmission system
F15
D
A FORWARDER WITH FIVE STAR TECHNOLOGY, COMFORT AND FUNCTIONS
EQUIPMENT THAT MAKES THE DIFFERENCE The comfortable cab provides exceptional driving characteristics when equipped with COMFORT LINE vibration damping. The hydraulic tilt function for the crane tower provides significant advantages when log-hauling on steep terrain.
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FORWARDERS
The Komatsu 895 is a ‘giant among comparable forwarders’
The Komatsu 845 is one of the toughest machines in the small forwarder market 36 International Forest Industries | JUNE / JULY 2015
that adapts itself to the load, slope and obstacles. Both the 855.1 and 865 are equipped with the bogie solution, Komatsu Comfort Bogie, which facilitates mobility through high ground clearance and stability. The biggest unit is Komatsu’s 895 – a 19 t forwarder. “The entire construction is for heavy-duty usage and its performance is higher in every area,” Komatsu stated. One example is the chassis design and power train. The hightensile steel of the underside of the rear frame, and the bogie’s portal design provide ground clearance. The modular frame design enables the forwarder to be delivered with four different frame lengths to suit different market needs. The engine delivers high performance (193 kW DIN or 259 hp at 1,700 rpm) with good handling characteristics combined with effective combustion for low fuel consumption. The wheels are 724 mm (28.5 in) which is at the top end of forwarder wheel sizes currently in the market. The larger diameter reduces the risk of the rims spinning inside the tyres, which is important for transferring the high traction to the ground. The 895 also has a crane that delivers higher lifting and slewing torque. The Komatsu 895 is incredibly powerful with 26,000 kp or 255 kN of tractive effort and 165.2 kNm of gross lifting torque for the crane. “This makes it a giant among comparable forwarders.”
Swedish manufacturer Rottne is gearing-up for increased market share with several new features for its forwarder program, which covers all operator needs across its comprehensive range – from the F10B to the F18D. “Today stability and robustness are common characteristics for all Rottne forwarders,” Jan Hennberg, Head of Exports at Rottne, told IFI. “Product development is ongoing and with the latest technology, we meet tomorrow’s demands for increased productivity and profitability. The D-version includes several new upgrading’s and developments that makes Rottne forwarders even more compatible.”
New diesel engine D-version forwarders now have a new diesel engine with the latest cleaning technology that comfortably conforms to the requirements for emission control in accordance with Final Tier 4. The new FT4 engine features EGR technology, particle filter (DPF) and SCR system with AdBlue (DEF). It is a powerful, silent engine with a good response low vibrations and excellent fuel economy.
Loading area Hydraulically operated gate and front bunk makes the machine versatile when handling different timber lengths. The alternative wagon lengths with plus-500 mm in front and/or plus-940 mm in the rear make it possible to load even 2
Uptime. Productivity. Fuel efficiency. We will introduce our first G-Series harvester and forwarder models in the autumn. These machines combine major upgrades in the control system and transmission with increased power and torque levels. The new John Deere engines combine the strengths of both EGR and SCR systems resulting in unforeseen fuel efficiency. In addition, our unique ForestSight service solutions secure the high uptime and ensure cost savings. G-Series is more than a machine.
Take a sneak preview.
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FORWARDERS
Product development is ongoing and with the latest technology, we meet tomorrow’s demands for increased productivity and profitability – Jan Hennberg, Rottne x 3 m logs on a smaller machine. The bigger forwarders can be equipped with a widened load area, ‘Wide Load’ or with ‘Wide Load XL’. Wide Load involves a width adjustable load area with mechanically width adjusted load bunks and hydraulically width adjustable gate. Wide Load XL has a variable load area with hydraulic stakes and hydraulically width adjustable gate. “These options give better balance on the forwarder as the load is distributed across the width instead of height,” Hennberg explained.
Cooling system The cooling system’s fan is powered by a hydraulic motor, which is temperature controlled and therefore not depending on the engine speed. The fan is reversing automatically at regular intervals to blow out the cooler.
Hydraulic crane tilt function Hydraulic tilt plate for the crane tower is an extra piece of equipment that provides “significant advantages” when log-hauling on steep terrain. The tilt function – 5˚ forward/28˚ backwards – means that the crane’s net swing force can be maintained
when the forwarder works on inclines up to 30˚ (See IFI’s Steep Slope Logging feature pp.52-69).
Forwarder computer for good follow-up “The communication between forwarder, harvester and clients is becoming increasingly important in order for work in the forest to become rational and productive,” Hennberg said. “Information about daily production and timber positions will soon be a part of all operators’ everyday lives.” The forwarder computer and GPS/Geo Info equipment are an option that simplifies reporting and provides accurate follow-up. This equipment also enables information such as production files and maps with working routes to be automatically transferred from the harvester to the forwarder to ensure that all felled timber is collected. The crane scaling system at the tip of the crane provides all the information needed regarding the weight and assortments loaded on the wagon.
Lights Depending on the needs of the operator, is it now possible to choose between three different
38 International Forest Industries | JUNE / JULY 2015
The Rottne F13 is an all-round machine with high performance and high load capacity for those performing both thinning and final felling
JUNE / JULY 2015 | International Forest Industries 39
FORWARDERS lighting alternatives: • Halogen • Xenon • LED.
Particle and moisture gauge To avoid expensive hydraulic repairs, it is possible to install a particle and moister gauge to ensure the hydraulic oil is in good condition.
Power Anderson Power Anderson saves time when recharging the battery. The small, quick connection is attached to the battery and accessible without tilting the cab.
Tyre pressure monitoring system
The Rottne F10B is a thinning forwarder designed for dense thinning stands or for light final felling
The Tier IV engine used in Rottne forwarders
40 International Forest Industries | JUNE / JULY 2015
TPMS is an integrated monitoring system for tyre pressure, available for all Rottne forestry machines. Automatic and direct indication of pressure loss in one or more tyres is flagged up when the problem occurs, appearing as a warning in the display. The display is found in the cab and provides information on current air pressure from the pressure sensors through wireless transmission. This allows the operator to take immediate action as problems with tyre pressure occur and negates the time consuming task of manual pressure checks.
FORWARDERS
Tigercat competes in three forwarder classes: the 1055B is a 14 t capacity machine; the 1075B is a 20 t forwarder; and the new 1085B is rated to carry a 25 t load. To address the needs of the European and North American markets, Tigercat will be releasing the C-series forwarders in 2015. The C-series forwarders are powered by the Tigercat FPT N67 Tier 4f engine with an output of 230 kW at 2,000 rpm. The Mercedes Tier 3 powered 1055B, 1075B and 1085B will continue to be available in all other markets. With 170 kW (228 hp), the heavy duty 1055 series is designed to excel in both selective and final felling applications. “Offering up to 10 m of crane reach, extendable bunk options and a choice of two wagon frames, the 1055B is highly configurable and an excellent all-around forwarder,” Tigercat stated. 1075B series is designed for long distance forwarding, steep
slopes, scarifying and other extreme duty applications. With heavy duty wide spread bogies, the 1075B excels in tough terrain and slopes and operates with minimal soil disturbance. Optional extendable bunks improve productivity by increasing payload in applications where the wood is relatively light in weight and load area is the constraining factor. The latest addition to the Tigercat forwarder range is the 25 t capacity 1085 series. The 1085B excels in “severe duty” applications such as long distance forwarding and is especially well matched to steep slopes. The 1085B is equipped with the extreme duty Tigercat engineered and manufactured ROB17 bogies and Tigercat’s unique WideRange transmission. The Tigercat ROB17 bogie is well proven in severe duty sixwheel drive skidder applications. The Tigercat driveline provides load capacity and tractive effort that is “literally unmatched in
Offering up to 10 m of crane reach, extendable bunk options and a choice of two wagon frames, the 1055B is highly configurable and an excellent all-around forwarder – Tigercat
the industry”, according to the manufacturer. WideRange provides sufficient tractive effort to carry 20 t loads up 60% slopes and achieves a maximum working speed of 7 km/h. This simple and reliable transmission does not have a roading gear and thus the 1085 series forwarders are not for everyone. However the machine can attack and manoeuvre steep slopes under load “like no other” machine.
The new hooked crane profile and low-wide In 2014 Tigercat released the F195T85 crane, capable of lifting 20-30% heavier loads at the same reach compared with many other forwarder crane on the market. In addition, the crane boasted 2266% more slew torque. The F195T85 is the only crane with standard end-of-position dampening sensors on the stick boom and slew bearing to prevent impact loads. The tapered roller
ULTRA FLOTATION
The most advanced flotation track on the market today, designed for use on large forest machines. They provide outstanding traction combined with minimal ground damage. Manufactured with special profile boron steel, these tracks can be offered with extended side width for additional flotation and additional anti-skid spikes for increased traction.
Soft Ground
Snow
Steep Ground
Ice
GRIP FLOTATION Not suitable for use in heavy snow or sticky mud.
www.clarktracks.com E: clarktracks@clarktracks.com T: +44 (0) 1387 722370
CLARK
TRACKS
high performance for maximum work life
JUNE / JULY 2015 | International Forest Industries 41
Some 50% of the forwarder duty cycle is spent loading and unloading. The high capacity FG43 andFG53 series grapples increase the number of logs per crane cycle and complement the powerful F195T85 crane
42 International Forest Industries | JUNE / JULY 2015
bearing in the slew base is designed to last the life of the machine, a vast improvement over the plain bearing and spherical rollers used in other cranes. In addition, the telescopic cylinder is cushioned. It is also the only crane with swivels on the pillar hoses for extended hose life with
thick walled bushings used at all pivots. Tigercat has continued to innovate, bringing out the second generation F195T85 hooked crane in 2015. The new crane profile is designed to increase the working envelope of the crane for reduced machine travel and improved productivity. But where the crane really shines is when used in combination with Tigercat’s new low-wide extendable bunk system with a maximum area of 7.5 m2. The low-wide bunks are angled to reduce
overall gate height and eliminate the need for a vertically sliding gate. In combination with the hooked crane, the low-wide bunk system significantly reduces the chance of contact with the gate or bunk stakes. Operator visibility and ergonomics are enhanced. The operator enjoys a clear sightline to the top of the load, increasing log placement accuracy and decreasing cycle times. In addition, the grapple stays within the operator’s view through the entire loading and unloading cycle for reduced operator strain. The low-wide system is available for both the 1075 and 1085 series forwarders.
JUNE / JULY 2015 | International Forest Industries 43
FORWARDERS
capacities at 0.43 m2 and 0.53 m2 respectively. The grapples are fitted with thick walled bushings for extended service life. The link has a patent pending hose routing design to better protect the hoses and the swing dampener has been designed for heavy duty.
Centre section
The new hooked profile increases the working envelope of the Tigercat F195T85 crane
Tigercat grapples Since an average of 50% of the forwarder duty cycle is spent loading and unloading, increasing
the number of logs per crane cycle is another way that Tigercat is vastly improving overall machine productivity and reducing
forwarding cost per tonne. The new FG43 and FG53 series Tigercat grapples compliment the new crane with larger load area
The Tigercat centre joint is extremely durable. It is constructed with thick steel plates and the articulation and oscillation joints feature oversized, sealed, tapered roller bearings with large pins and sacrificial bushings all held together with reliable shim adjustment that is designed to stay tight for the life of the machine. The bearings are preloaded to prevent play.
A 25-tonne 1085B forwarder equipped with low-wide. The angled bunk system allows for a lower overall gate height. Combined with the hooked crane, the system significantly improves productivity 44 International Forest Industries | JUNE / JULY 2015
PREMIUM
Operator’s station Tigercat forwarders are equipped with a modern, well finished, spacious cab with extended windows for excellent visibility to the load area and the ground. The large window area provides an open feeling, reducing the perception of being confined in a machine cab for long periods. A quiet environment is important for operator comfort and productivity. The forwarder cab is insulated and isolation mounted for reduced noise levels and vibration. Sound insulation is used under the cab, on the engine wall area, and the engine hood to reduce driveline and engine noise. All connections to the cab use bulkhead fittings to reduce noise transfer.
STABLE HARVESTER SWORDS
Our unique heat treatment process makes the sawbar extremely rigid and durable
The special alloy R-series is the Sword exceptional strength properties.
Service Tigercat forwarders have what the supplier describes as “unsurpassed” service access to all electrical, mechanical and hydraulic systems. Access to the engine, driveline and pumps is through the tilt-out hood enclosure and tilting cab. All the hydraulic valves and computer control modules are located in one compartment in the wagon frame. Easily accessed from ground level, hydraulic adjustments are simple to perform. Electrical reliability is excellent due to short wire runs between the control modules and valves located immediately beside them.
Smoothly strong booms, fuel-efficient PowerTech™ engines, and durable transmissions are just some of the productivity boosters loggers have come to expect from John Deere forwarders. From the nimble 1010E to the powerful 1910E, John Deere’s E-Series forwarders offer a variety of features and options that make it easier for forestry professionals to find a machine that will meet their needs and make their operations more productive and profitable. John Deere first introduced the E-Series in 2009, adding productivity boosting innovations and enhancements ever since.
The nose sprocket has 12 teeth, which reduces the sprocket speed resulting in less friction and wear.
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www.eco-tracks.com
WELCOME TO OUR TERRITORY EVO™
An all around track providing excellent traction and good flotation. The cross member design is self cleaning and provides excellent strength and anti-slip properties against the tire.
Key highlights include: • J ohn Deere PowerTech Plus engines offer high power with a lower torque and rapid response times • S mall forwarders, including the 810E and 1010E have a load rating from 9 to 11 tons. They are at their best in thinning operations, but can also be used in final felling.
Make your own way
www.olofsfors.com
• M edium forwarders including the 1010E IT4 and 1210E IT4 feature a load rating from 12-13 tons and a variety of load space options. Incredibly versatile, they are available in 6 or 8 wheel versions and boom lengths and can be used in later thinning as well as final felling. • T he largest forwarders in the family, the 1510E IT4 and 1910E, have a load rating of 15-19 tons.
These forwarders are powerful and efficient and best suited for difficult terrain and long distances.
Intelligent Boom Control A notable feature of the E-Series is a long awaited breakthrough in forwarder technology, Intelligent Boom Control (IBC). First introduced in 2013, Intelligent Boom Control has been praised for
John Deere 1110E
46 International Forest Industries | JUNE / JULY 2015
its ability to operate the boom with more precision, making it easier for the operator, and easier on the equipment as well. It is currently available as an option on the 1210E IT4, 1510E IT4 and 1110E IT4 forwarders. Using the IBC system, the operator controls the boom tip directly instead of controlling each of the independent boom joint movements manually. This
JUNE / JULY 2015 | International Forest Industries 47
FORWARDERS standard for comfort and operator control today. Available options include a rotating option, a rotating and leveling option and the most recent addition, a fixed (standard) cabin option for loggers who are satisfied with a traditional cab.
Operator control
John Deere 1210 makes boom operation accurate, fast and easy. By eliminating extra movements, this system also increases the durability of boom structures and hydraulic cylinders. These features significantly improve an operator’s working speed, resulting in higher overall productivity and lower costs. One of the most important benefit of the IBC system is how easily and quickly the operator’s capacity can be improved via crane tip control. A forwarder
operator’s workday consists largely of crane work – lifting logs from the ground and up onto the load bed and then unloading them at the roadside. It takes a long time to become a skilled operator and be able to operate the controls in the most efficient way. But many forwarder operators then move on to operating harvesters, where the demands are even higher, and so then new forwarder operators have to be trained up.
John Deere 1510E 48 International Forest Industries | JUNE / JULY 2015
Operator comfort John Deere understands operator comfort and safety are critical to maximum productivity, which is why the E-Series Forwarder cabs were designed to boost efficiency by creating an ideal working environment for the operator, even under challenging conditions. John Deere is the only manufacturer in North America that offers three options on forwarder cabs that continue to set the
No matter what cab style is chosen, E-Series Forwarders continue to set the standard for operator comfort and control, delivering maximum productivity with minimal effort. The mini-lever joysticks are conveniently located in the armrests, for intuitive, effortless fingertip control of all functions. Operators can easily adjust machine settings through the TimberMatic F-12 control system if equipped with the PC or HPC, and even control their own settings. To help manage all of these new machine enhancements and updates, the E-Series machines also offer JDLink™, a remote monitoring system that provides machine location, utilization and maintenance management tools through an easy-to-use web site. John Deere customers have access to real-time information about their machine’s whereabouts, production data and code alerts, which allows for optimum performance and compliance with preventative maintenance tasks.
TOWARD THE PRODUCTIVITY OF TOMORROW. AND BEYOND.
www.komatsuforest.com
Komatsu 865 is the final logging forwarder that uniquely combines today’s environmental, productivity, and cost efficiency requirements. Featuring the green and fuel-efficient E3-Power engine. The new cab with superior spaciousness, visibility, and operator comfort. The leading technology of the MaxiXplorer control system. The new power-optimized transmission, which delivers superb maneuverability regardless of the terrain. Not to mention the latest option for your forwarder – Komatsu Comfort Ride – a brand new hydraulic cab suspension that provides superior suspension properties. The result is maximized benefits and profitability from every ounce of horsepower and every gallon of fuel. The very productivity that modern forestry demands.
The Ponsse Elk fowarder
Ponsse’s product range has never seen changes as drastic as it has in recent years, according to Ponsse Communications Manager Katja Paananen. “In fast-paced product development, everything is based on hard work where long-term investments and customer cooperation bear fruit,” she said. The new Ponsse Model Series 2015 focuses on improving durability, serviceability and ergonomics, producing significant results in terms of usability and productivity. The starting point for the
development of the model series was the idea of a forest machine that does not compromise on the usability, productivity or serviceability of the machine. The new engine technology and the improved hydraulics have enabled service intervals to be extended from 600-1,200 hours to 900-1,800 hours. These long service intervals increase efficient working hours and reduce operating costs. The frame of the machine is even more durable, and Ponsse has made modifications to crane models to improve durability and the ease of use.
ActiveFrame suspension system for forwarders
50 International Forest Industries | JUNE / JULY 2015
Under the new Model Series 2015, the Ponsse ActiveFrame forwarder was introduced. It is a whole new suspension system for the cabins of eight-wheelers. It has a simple and functional structure, cancelling out any sideways movement directed at the operator “effectively and unnoticeably”. The cabin suspension system helps the operator keep going even after a long shift. Comfort in driving allows the operator to use higher speeds, particularly when driving an empty load, and working with the loader is more efficient as the system keeps the cabin horizontal even in rough terrain. The ActiveFrame solution
uses the same technology as the Ponsse Scorpion harvester levelling system. Separate sensors have been replaced with reliable sensor circuits built into the control module. Thanks to the dual frame structure, the pivot point of the suspension system is very low, at the level of the bogie axle. This eliminates any swinging directed at the operator as efficiently as possible. The development of forest machines is strongly heading in a direction where the working comfort of the operator is the key, alongside machine productivity. The operator’s working capacity has a direct impact on the
Ponsse’s ActiveFrame on the Buffalo forwarder
The Ponsse Buffalo forwarder
Regardless of machine intelligence and advanced technology, quality and production are always based on the operator – Katja Paananen, Ponsse
productivity of harvesting. An operator who is alert throughout the shift has an impact, not only on machine production, but also on the after-harvest track. The cabin, visibility, ergonomic controls, ease of maintenance and use, together with machine stability and control, are crucial factors when it comes to comfort. “Regardless of machine intelligence and advanced technology, quality and production are always based on the operator,” Paananen said In recent years, machine stability has increased its role, as planted forests are located on steep slopes in many market
areas. Thanks to its stability, eightwheeled forest machines allow harvesting on ever steeper slopes and more uneven terrain. On the steepest slopes, winch solutions are also used both in harvesters and forwarders, particularly in South America and Central Europe. Ponsse’s forwarder family covers all size categories, starting from the 10 t Gazelle to the 20 t Elephant-King, with a tractive force of 24 t that ensures efficient short-distance hauling, especially on slope sites and long transport distances. While ElephantKing is designed for extremely challenging conditions and heavy loads, the
smaller forwarder models are excellent for fragile terrain. Ponsse provides its forwarders both in six or 8-wheeler.
For soft terrains and forest energy Ponsse 10w is an effective and reliable solution for productive harvesting on soil with poor carrying capacity. The 10-wheel forwarder makes harvesting possible with normal equipment, protecting the terrain and environment all year round. The simple solution is based on an additional pair of wheels and longer tracks that make the forwarder’s ground contact area very wide, and normal loads are carried effortlessly
even in boggy stands. Ponsse’s forwarder range also includes solutions for harvesting forest energy. Mechanically or hydraulically expanding Ponsse VLA load spaces increase the load volume as necessary in harvesting both industrial and energy wood, making it possible to better utilise the capacity of the machine. The same harvesting equipment can be used flexibly for harvesting both industrial and energy wood. Equipped with stump plates, raw wood, fuel wood and stumps are effectively transported using the same machine. The Ponsse LoadOptimizer loader scale can be used for weighing forest energy and reporting.
JUNE / JULY 2015 | International Forest Industries 51
A
Ste lea
ep
rnin
g cu
A growing need for steep slope technology has prompted a varied but comprehensive response from suppliers
P
roviding alternatives for harvesting in extreme locations has become big business in recent years. This has largely been seen in the technology applications designed for boggy or softer grounds that are emerging as a result of warmer climates globally. But it is also a growing trend for steeper slopes, as the demand for roundwood picks up once again and stands in less easily logged areas become
52 International Forest Industries | JUNE / JULY 2015
economic at higher prices. There has of course been a longstanding tradition of logging on steep slopes as seen particularly in parts of North America and Western Europe. The increase in demand has prompted suppliers to devote greater research and development resources to solving the challenges of this particular application. How these companies market themselves differs.
r ve
Steep Slope Logging
Tigercat is working with select contractors and equipment in New Zealand and western North America to explore tethering systems. While contractors and landowners are citing many different reasons for the need for tethering, removing workers from precarious situations on the ground is an important consideration. This LS855C is owned by Krume Logging an innovative harvesting company operating in the Pacific northwest
JUNE / JULY 2015 | International Forest Industries 53
STEEP SLOPE LOGGING Rottne, Ponsee and Cat provide a strong overall range that can be adapted for different environments, while Tigercat and Komatsu have tackled this market head on with specialist machines. Konrad Forsttechnik, meanwhile, has provided a window into the world of cable logging – a practise International Forest Industries hopes to look at in more detail later this year.
Tigercat is at the forefront of steep slope harvesting technology mainly because field staff and engineering teams dedicate a great deal of time to field research on steep slope operations, according to the North American powerhouse. “On one hand, the contractors are looking for advice and solutions but conversely, we are also learning from the contractors and keeping the feedback loop going so that end user ideas and requirements are reflected in future machines and systems,” Glen Marley, Factory Sales Representative for Tigercat Australasia and Southeast Asia, said. “The process allows for constant evolution and
improvement. “The main ingredient to making a leveller stable and effective on steep terrain is the balance of the machine. Due to the unique geometry of our levelling system, the weight is equally balanced straight down the centreline of the swing bearing. Regardless of the angle of the undercarriage in relation to the upper, we keep our track pressure even all the way along the bottom of the tracks as long as the upper is close to horizontal. This makes the machine feel very stable and predictable.” Tigercat Operator Trainer and Field Representative Gary MacDonald added: “The low centre of gravity of our levelling structure and undercarriage and weight of the structures also adds to our stability and durability.” In addition, the ramped undercarriage (where both the front idler and the rear gearbox is set higher than the centreline of the undercarriage) allows the machines to easily drive up over rocks and stumps. The 855, 860 and 870 series carriers are all equipped with the twin swing drive system for high swing torque and have excellent main boom lift force, allowing
This felling and shovelling concept that is now getting very popular in New Zealand isn’t really that new but the reliability, safety and productivity of the Tigercats on steep slopes leave the other brands for dead – Mark Blackberry, Sunchip Group
the machines to maintain high production levels on steep slopes. Of course there are always tradeoffs. The nimble zero tail-swing L830C track feller buncher has more levelling capability (26° forward) but of course lacks the swing power and lift of the larger, full tail-swing machines. However, International Factory Sales Representative, Gary Olsen, was quick to point out that the L830C is not a small machine. “Customers often ask for a smaller and lighter levelling machine to increase performance even further on steep slopes but after many years and millions of hours of machine operation,
The Tigercat brand is well accepted and entrenched in Scotland with its significant amount of steep slope plantations. The Tigercat FPT Tier 4 powered LH845D and LH855D harvesters are proven performers 54 International Forest Industries | JUNE / JULY 2015
Tigercat engineering feels strongly that a certain critical mass is required to provide sufficient downward forces to make strong contact with the ground,” he said. “The heavier undercarriage keeps the machine positioned on the slope. This allows the machines to operate on steep slopes while handling a range of tree sizes with a high degree of authority.” MacDonald noted that the attachments are matched to carriers with careful consideration of the weight and size of the attachment so that the balance is retained on slopes. “Tigercat has developed fixed and dangle-type bar saw heads that allow operators to fell while going down slopes and cut larger trees than what would be possible with a disc saw,” he said. “The directional felling saw also has the ability to double cut trees without repositioning the carrier. With the right attachment, the machines can cut down in draws and ravines without having to drive into the ravine. And the customer is getting a full package developed under one roof.” In addition to design specifics of the machines, it is also important to step back and look at the big picture – how to improve the overall system. There is an ongoing collaboration between Tigercat and innovative end users. Over time, the results of these collaborations have blurred the lines between traditional fulltree and CTL systems to create new combinations of machines that improve productivity and reduce the industry’s reliance on expensive, labour-intensive yarding systems, along with the requirement for hand fallers and chokers on the ground in the most
HARVESTING
ON STEEP SLOPES ONE OF THE BIGGEST CHALLENGES in logging today is the fact that industrial harvesting has moved to increasingly challenging terrain and conditions – to soft soil and steep slopes. PONSSE’S EIGHT-WHEEL HARVESTERS can be used for harvesting wood from slopes where mechanised harvesting was previously unprofitable, even impossible. The agility and ease of use of the crane and the stability provided by the eight wheels increase productivity considerably. The machine’s centre of gravity remains low when operating the longer reach of the crane, driving comfort is better, and there is no need to sacrifice the power of the machine. PONSSE SCORPION HARVESTER offers significantly better levelling of the machine than any of its competing solutions. The axis point of lateral levelling is as low as possible thanks to the triple-frame structure so that the cabin and crane not only remain levelled, but also the sideways movement is minimised. This keeps the balance point of the crane and cabin at the machine’s centre line, improving stability. An intelligent stabilising system follows the position and load of the crane giving support to the machine while working on its sides and allowing the driver to work when the machine is moving.
A logger’s best friend www.ponsse.com
STEEP SLOPE LOGGING
The Tigercat LH855C harvester follows the feller director equipped LS855C processing 1.2-1.8 m³ pine on steep slopes in Sunchip’s hybrid CTL steep slope operation. If the terrain becomes too hostile for the forwarder, the LS855C can shovel log the timber to more suitable terrain for processing
vulnerable of positions. Mark Blackberry from Sunchip Group established the concept in Australia of using felling and shovelling machines to replace the traditional cable operations in the Snowy Mountains and Oberon regions. In Oberon for example, Sunchip uses an LS855C shovel logger fitted with the Tigercat 5195 directional felling saw for felling and shoveling 1.2-1.8 m³ Radiata pine. The machine works its way uphill, laying the trees perpendicular across the slope in a row. The HTH624C equipped Tigercat LH855C processes the trees
which are then extracted with a conventional forwarder. Once the slope, terrain or moisture levels become too challenging for the forwarder, the LS855C will shovel the trees either up or down the slope to where the traditional ground based CTL crew can process and extract. “This felling and shovelling concept that is now getting very popular in New Zealand isn’t really that new but the reliability, safety and productivity of the Tigercats on steep slopes leave the other brands for dead,” Blackberry said. “The modified ground based cut-to-length system is more
56 International Forest Industries | JUNE / JULY 2015
expensive than a simple cut-tolength operation, but is cheaper and safer to run than the cable operations that were used in the past.” As contractors continue to push the boundaries in the steep slope arena, Tigercat is currently collaborating with a select few New Zealand customers and local New Zealand suppliers as well as contractors in western North America with cable assist systems. This so called tethered logging is in large part an attempt to remove hand fallers from the ground by tethering levelling track feller bunchers to some form of anchor
machine at the top of the slope. The potential exists both to improve operations on slopes that are already mechanically felled as well as making it possible to effectively operate on even steeper slopes.
With a few adaptations, the Rottne standard machines can be an efficient partner for steep terrain, the Swedish manufacturer believes. “Rottne has several customers in Norway, South Germany, Austria and Switzerland, with
STEEP SLOPE LOGGING
both harvesters and forwarders who appreciate the performance of Rottne when the machines are working in steep terrain,” Jan Hennberg, Head of Exports, told IFI. The two harvester models H11C and H21D can both be equipped with eight wheels. This in combination with a balanced bogie that puts a higher ground pressure on the front wheels; tracks both front and rear; as well as the well-known high tractive force on the Rottne machines, makes both H11C and H21D good climbers in the mountain areas (tractive force: H11C/167 kN and H21D/230 kN respectively). Depending on the soil conditions and the grip, machines equipped as above can climb up to 30°. If customers need to climb in steeper terrain, all Rottne machines can be equipped with a Synchronic Alpine winch. Rottne machines equipped for steep slopes can operate on gradients up to 30°
Designed to give security and confidence on demanding steep and rough terrain. Grouzer tracks are the latest addition to our comprehensive line up of track types. It is designed to give security and confidence on demanding steep and rough terrain whilst providing good flotation on ground unable to support non-tracked vehicles. Grouzer are also available as... Grouzer GL Climbing-X
Grouzer GL Climbing Special
Soft Ground
Snow
Steep Ground
Ice
Grouzer Super Grip - GSG
GRIP FLOTATION
www.clarktracks.com E: clarktracks@clarktracks.com T: +44 (0) 1387 722370
CLARK
TRACKS
high performance for maximum work life
JUNE / JULY 2015 | International Forest Industries 57
It is only up to the courage of the operator how steep he dare to go – Jan Hennberg, Rottne
The H21D Rottne harvester
“Then it is only up to the courage of the operator how steep he dare to go,” Hennberg said. To make it more comfortable for the operator when working in steep terrain, the standard harvester cab automatically tilts 15˚ front and 14˚ back. If required, a special ‘tiltable’ chair and safety belt can be installed.
The Rottne forwarder models F10B, F13D, F15D and F18D, all with 8-wheel drive, can of course also be equipped with balanced bogie and tracks making them good climbers. All forwarders have good tractive force, with the F18D at the upper end of the range at 260 kN. In addition, forwarders cam also be equipped with Synchronic Alpine
58 International Forest Industries | JUNE / JULY 2015
winch. Both of the cranes, RK85 and RK125, can be ordered with a ‘tiltable’ crane base. The F18D is equipped with the powerful RK160 crane with a lifting torque of 156 kNm and slewing torque of 45 kNm, which is why there’s no need for a ‘tiltable’ crane base.
The Synchronic Alpine winch increases the gradient on which it is possible to operate
Rottne machines equipped for steep slopes can operate on gradients up to 30째
JUNE / JULY 2015 | International Forest Industries 59
STEEP SLOPE LOGGING
Komatsu has one of the broadest and newest ranges of forest machines on the market designed for steep slope logging applications including track fellerbunchers/harvesters, wheeled harvesters, forwarders, log loaders and forestry excavators. “When it comes to cutting on steep slopes, Komatsu’s next generation XT-3 Series track fellerbunchers and harvesters are tailormade,” the manufacturer said. “By combining high lift capacity, powerful swing torque, rugged four-way cab levelling and robust Komatsu undercarriages, the XT-3 series provides significant improvements in operator comfort, ease of operation, productivity, reliability and durability.” Komatsu’s setback boom design improves machine performance on slopes by allowing the operator to cut very close to the machine to optimise full lift capacity. The zero-tail swing feature enhances the ability to manoeuver and work
in confined spaces. Komatsu’s independent hydrostatic track drive system is the “perfect” feature when working on slopes. The original ‘engine-up’ 2-cylinder four-way cab levelling design revolutionised mechanical felling on slopes, according to Komatsu. Cab levelling maximises operator comfort, increases harvesting productivity and improves machine lift and swing torque performance. The Komatsu XT-3 Series includes the XT430L-3, XT445L-3 and XT460L-3. Each model features a 300 peak hp (224kW) 8.3 litre engine. The new cab is designed from the operator’s perspective. A full length floor-to-ceiling front window, deeper side windows and a large skylight window provides excellent visibility in all terrain conditions. For night operation, eleven brilliant white LED lights deliver around 150% more illumination in all directions. The cab is spacious, quiet and features an ergonomic seat
The Komatsu XT460L-3 with 37% more lift 60 International Forest Industries | JUNE / JULY 2015
When it comes to Komatsu forwarders, the unique bogie concept is an important feature that makes them productive in steep terrain – Komatsu
with easy-to-reach controls that improve operator productivity in tough terrain. The new IQAN-MD4 programmable digital control system displays all relevant machine information on a durable 180 mm (7 in) LED colour touchscreen monitor. All XT-3 machines include the latest Komatsu undercarriage improvements for enhanced rough terrain performance. Each model can be equipped to meet a wide range of customer needs with nine hydraulic system arrangements, two boom and four arm options that accept a broad range of cutting attachments.
The four new Komatsu wheeled harvesters have been developed to be effective in any cut-to-length conditions. The 901, 911, 931 and 951 models can handle the most demanding logging applications, with the 951 being “the world’s largest and most powerful harvester working on slopes”, according to the supplier. The new harvester cab provides excellent upward and downward visibility, plus has 360° of cab/crane rotation. Maintaining stability at all times is important in being able to optimise harvester productivity in steep terrain, and Komatsu offers two distinctive
STEEP SLOPE LOGGING features to achieve this. One involves the positioning system of the crane in relation to the cab and operator. Both the cab and crane are on the same frame, rotating and levelling together, which provides a clear and unhindered forward view for the operator. Levelling cylinders with sensors provide continuous automatic crane and cab levelling to reduce operator fatigue when working on slopes. The other feature is the unique and well-proven concept of a rear axle stabilisation system. Combining this stabilisation system with the automatically levelling cab system makes the harvesters “extremely stable”. To optimise productivity in demanding conditions, the new harvesters also feature a new 3-pump hydraulic system, which provides unique interaction between the crane, the head functions, and the transmission. This ensures that there is always sufficient hydraulic power for the operator to perform several tasks at the same time. The 3-pump system enables the operator to use high flow rates at low engine speeds while the transmission circuit is always available to manoeuver the machine. The working hydraulics are separate from the transmission and are split into two hydraulic circuits. These working hydraulics circuits can be operated separately or together, depending on the function and flow requirements.
A Komatsu 6-wheel harvester shows the benefits of front tracks The result is that the operator can use several crane and head functions together with maximum hydraulic power, such as to slew the crane, feed a log, and manoeuver the machine on the slopes. The engines are among the first on the market to fulfil the tough EU Stage IV and EPA Tier 4 Final environmental requirements. All the harvesters have parallel cranes with high net lifting power that are fast, productive, and easy-to-operate. The cranes are available with different reaches and heads to meet a broad range of
applications. Over the last few years Komatsu Forest has launched five new forwarders including the 835, 845, 855.1, 865 and 895 models. “When it comes to Komatsu forwarders, the unique bogie concept is an important feature that makes them productive in steep terrain,” the company said. “With a powerful axle system and bogie utilising a robust portal-type construction, the Komatsu Comfort Bogie design produces the best combination of traction force and operator comfort.” The spacious Komatsu
forwarder cab provides the operator with a high-performance, comfortable working environment. An optional Komatsu Comfort Ride cab suspension system effectively reduces knocks and jolts caused by uneven terrain, and ensures productive cab comfort that is easy on the operator even after many hours at the controls. The brain of all Komatsu forwarders and harvesters is the MaxiXplorer 3.1 control system, a fully integrated machine control and reporting system that communicates with the operator in a user-friendly manner.
THE XR-PROGRAM is ready for the market The XR-program consists of compact and powerful rotators with strong bearings. Thanks to the proven vane motor technology the XR-rotators are high torque, have good compliance and also have balanced braking. Their compact and robust construction provides an ability to withstand heavy static and dynamic loads, both positive and negative forces as well as side forces. The XR-rotator provides high oilflow for grapple cylinders due to large channels – ensuring high productivity and overall economy. indexator.com
JUNE / JULY 2015 | International Forest Industries 61
STEEP SLOPE LOGGING
The Komatsu 951 harvester
“Caterpillar designs purpose-built forestry equipment for loggers worldwide, so machines are made to work productively in diverse terrain from swampy lowlands to steep slopes,” Mark Lassiter,
Caterpillar Forest Products Industry Manager, told IFI. Cat track feller bunchers and harvesters are especially well suited for logging on steep slopes. The line consists of two near-zero tail swing models, the Cat 521B and 522B, and two full tail swing models, the Cat 541 Series 2 and
The D Series skidder from Cat 62 International Forest Industries | JUNE / JULY 2015
Cat 552 Series 2. The 522B and 552 Series 2 are levelling machines. “The track machines’ combination of swing and lift capacity helps increase production in steep terrain, and the balance between lift and tipping load capacity provides for increased stability,” Jared Dunn, Caterpillar
Forest Products Product Application Specialist for Track Feller Bunchers and Track Harvesters, told IFI. “The strong swing torque also gives the operator the ability to swing large loads uphill.” All models, configured as either feller bunchers or harvesters, have been upgraded with the new Cat PRO (parallel reach operation) system, which gives operators the ability to complete a smoother, more fluid harvesting motion. One joystick motion either extends or retracts the boom by combining both the main and stick boom functions; the other joystick can be used for minor height adjustments. For feller bunchers, in addition to the main and stick boom, the head is kept level as well. By combining these functions in one joystick, the operator can efficiently move the head in a planar, parallel motion relative to the ground. The Cat PRO system is adjustable for differing applications and varying slopes. Through a few minor adjustments, the trajectory of the boom can be modified for applications on steeper slopes. “The Cat PRO system makes operation much easier, especially for new and less experienced operators. They can learn the machine more quickly and boost their speed and productivity because of the simplified joystick movements needed to fell a tree,” Dunn said. “The simplified movements also can increase efficiency for seasoned operators and lessen operator fatigue. The system can be turned on and off easily with a button on one of the joysticks or a button on the display.” Tracks and all undercarriage rolling components are highgrade components that extend track life, cut repair costs and increase stability. The 552 Series 2 features 345 excavator-size chain for increased durability on steep slopes. Other models have 330 track chain and rolling components. All machine models are offered with the option of star carrier rollers, which help with track retention and debris shedding in uneven terrain. Both the B Series and Series 2 machines have a full 889 mm (35 in) of ground clearance from front to back. All machines have
STEEP SLOPE LOGGING excellent tractive effort to weight ratios, especially the 552 Series 2. “Strong drawbar pull, along with this ground clearance and the ‘open tunnel’ undercarriage design, makes for a highly manoeuvrable machine that easily climbs steep slopes and clears obstacles such as large stumps and rocks,” Dunn said. Both levelling models also feature a unique three cylinder levelling system, which is the only one in the industry that provides two way simultaneous function throughout the full range of motion. The design of this system reduces stress loads into the carbody and roller frames. The latest Cat wheel feller buncher line, the C Series, was also designed to handle hills. The engine is at the back of the machine providing better weight distribution and balance between the front and rear axles. “This revolutionary design gives the C Series unprecedented stability — especially compared to other wheel feller bunchers,” Matt McDonald, Caterpillar Forest Products Product Application Specialist for Wheel Feller Bunchers and Skidders, told IFI. The centre articulation joint is positioned between the front and rear axles to facilitate tyre tracking. Combined with the improved weight distribution and balance that results from the rear engine position, the agility of the C Series is a distinct advantage over other wheel feller bunchers. The cab is centred between the axles for a smooth ride. The standard air suspension seat with neck and back support and new high capacity HVAC system adds to operator comfort. A clean three-piece front windshield, large rear windows and skylight give the operator a 360˚ view, including the rear tyres. The C Series features additional functions including Terrain Selection Mode to optimise performance on hills or flat ground. The recently introduced Cat D Series wheel skidder out pulls other skidders. “It is also more stable and agile and gives the operator a smoother ride because we optimised the wheelbases and the component layout,” McDonald explained. “The customer has a more versatile
The Cat 522B track feller buncher
machine that is highly effective in sensitive applications such as first thinnings while maintaining the stability for working in tough conditions.” The D Series is easy to manoeuver even in dense woods and slippery or steep conditions. Six-speed transmission, lock-up torque converter and independent front and rear differential locks give operators more control. In normal operation, all four wheels move independently. In poor ground conditions, the independent front and rear differential locks can be engaged
The Cat C Series wheel feller buncher
separately for better pulling and manoeuvrability. The locks are hydraulically actuated and can be engaged on the go. Another machine built to work well on grade, the Cat 568 FM is a versatile, purpose-built machine that can be customised to perform The Cat 568 forestry machine for steep slopes JUNE / JULY 2015 | International Forest Industries 63
STEEP SLOPE LOGGING 8-Wheeled harvester
Caterpillar designs purpose-built forestry equipment for loggers worldwide, so machines are made to work productively in diverse terrain from swampy lowlands to steep slopes – Mark Lassiter
many forestry applications, including shovel logging on steep terrain. The 568 FM structure is purpose-built for duty in the woods with a wide, tall, reinforced carbody, rugged swing bearing, heavy doors and extra guarding. Track frames were extended 330 mm (13 in) to improve stability when working on steep slopes, resulting in 18% more tipping load capacity and improved load handling. The upper structure weight and stresses are distributed evenly across 10 track rollers, as compared to eight or nine track rollers on competitive machines.
“The 568 FM uses a unique cross-roller swing bearing designed for the extreme loads experienced during steep slope logging operations,” Keith Hicks, Caterpillar Forest Products Product Application Specialist, said. “A heavy duty counterweight and upper frame assembly maximise 360° lift performance for best-in-class machine balance on steep terrain.” The 568 FM can also be configured with either a 457 mm (18 in) or 1,219 mm (48 in) riser to suit operator preference for steep slope feel and comfort.
John Deere 1270E IT4 8WD Harvester 64 International Forest Industries | JUNE / JULY 2015
For loggers, contending with the terrain is just a fact of life. Working in the woods is inherently tough on machines and operators alike, but when the terrain gets steep, the level of difficulty is magnified, according to John Deere. In many parts of the world, logging takes place on steep, mountainous slopes. This presents a number of challenges and requires a highly skilled operator. Every move must be precise and measured, which affects operator fatigue and productivity. To help loggers meet the challenges of these unique applications, John Deere offers several machines that are specifically designed for steep terrain and soft soil. Highlights include the new eight-wheeled harvester and two tracked feller buncher models that feature a longer, wider undercarriage for maximum stability no matter the terrain.
At Elmia Wood 2013 in Sweden, John Deere made headlines with the debut of an eight-wheeled version of the 1270E IT4 Harvester. The eight-wheel drive brings the 1270E IT4 Harvester to the steepest slopes. Its unprecedented stability and climbing ability has been put to the test, proven and praised worldwide. It is a long awaited option and the majority of the 1270E IT4 harvesters are delivered with 8WD. The eight-wheel Harvester is built to meet the demands of logging in tough terrain, and the proof is in the feedback from operators who put the machines to the test in areas that represent some of the toughest logging conditions on earth due to both challenging terrain and crop conditions. Among the first to ever to test the 1270E IT4 8WD was David “Weasel” Marshall, a true professional with more than 25 years of experience as an operator. He tested the machine in the forests of Kidland Lee, a
remote forest area lying just south of the Scotland-England border in the heart of the Northumberland Cheviot hills. Known locally as the land of the far horizons, the area represents a challenge as the infamous Sitka spruce plantations are planted on a 35° slope. The magnitude of the slope meant harvesting had to be tackled downhill prior to the arrival of the 8WD machine, which allowed him to take on the slopes in an uphill direction. Marshall paid particular tribute to the stability and astonishing climbing ability of the eight-wheeler. Its eight-wheel drive provides superior traction and stability even in the most difficult of conditions. It features a large 9 litre engine and CH7 Harvester boom that performs at a level normally reserved for larger size-class harvesters. The optional eight-wheeled version delivers higher tractive force and more ground clearance, a large approach angle and strong Duraxle™ bogie axles with customized balancing gear units. These features allow the 1270E to perform well on steep slopes and other demanding terrain. The machine’s levelling and rotating cabin also provides additional operator comfort and productivity on steep terrain.
M-Series tracked feller bunchers Three years in the making and backed by over a half-century of experience in the woods, John Deere’s M-Series tracked feller bunchers officially made their debut in North America in January 2015. John Deere’s M-Series tracked feller bunchers include the 800M that set a new standard in midsize machines, along with the 900M that improves upon John Deere’s industry-leading large-size machines. Two models, the 859M and 959M, are especially well suited to meet the demands of steep slopes. To develop the M-Series tracked feller bunchers, John Deere enlisted loggers from around the world to form a Customer Advocacy Group (CAG). The CAG provided real-world insights on what they need in a machine to be successful. Inspired by their feedback and validated by thousands of hours of testing in
every day conditions, John Deere listened and responded with machines that change the game in terms of uptime and productivity in challenging conditions. For the 859M, new features offer more power, better stability and increased tractive effort. Engine power has increased significantly – by 25° for superb multifunction performance. Longer, wider undercarriage maximises stability no matter the terrain. Up to 45° more tractive effort increases capability for negotiating difficult or steep terrain, deep snow, and swamps. This machine also features a closed-loop Hydrostatic Drive to boost multifunctioning even more, particularly on slopes and in rough terrain. With this feature, operators can adjust priority between track drive and other hydraulic functions to match site conditions and their operator style or preference. The 959M maintains the improvements introduced on John Deere’s 900K-Series machines, including a 30° increase in cutting swath, from 3 - 4 m on the standard boom. A host of innovations make this machine even more productive and reliable in steep slopes, including a longer, wider undercarriage that maximises stability in all terrain conditions. A key feature that maximises productivity on the M-Series is John Deere’s Rapid Cycle System (RCS). RCS combines automated fellinghead arm cycling with simple boom control, which dramatically reduces operator fatigue while increasing efficiency and productivity. RCS can be tailored to individual skill levels and specific harvesting conditions, from large single-tree harvesting to high-speed, multisystem cutting. Multiple RCS settings can be saved according to individual operator preferences. RCS is standard on all 800M-Series machines and as an option on the 900M-Series. Another key highlight on the M-Series machines is the completely redesigned operator station that was designed by loggers for loggers. It’s roomier and more comfortable, with ergonomically designed controls. Fully adjustable armrests provide fingertip control of all machine functions, and an air-suspension seat provides exceptional daylong comfort in the climate-controlled
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66 International Forest Industries | JUNE / JULY 2015
cab. Floor-to-celling front and side windows plus an overhead skylight provide 44° more visibility, providing an outstanding view of the cutting area. The M-Series tracked feller bunchers also feature a host of uptime increasing features. All machines feature John Deere’s field-proven boom design from
the 900M-Series models. These booms are strong and robust with thick plates and large pins and bushing to ensure long life. The new machines also include a through-nose harvester head plumbing option that routes hoses up and out of the way to extend hose life, as well as an optional undercarriage-mounted toolbox
that provides convenient storage for tools, additional saw bars and other spare parts, minimizing trips to a service truck. The 800M fuel tank capacity has been increased by 50 percent to extend intervals between fill-ups, allowing loggers to run up to 24 hours without refueling.
JUNE / JULY 2015 | International Forest Industries 67
“One of the biggest challenges in logging today is the fact that industrial harvesting has moved to increasingly challenging terrain and conditions – to soft soil and steep slopes,” Finnish CTL harvesting institution Ponsse told IFI. “The logging companies have to consider where it is economical or even possible to log. Eightwheel harvesters can be used for harvesting wood from slopes where mechanised harvesting was previously unprofitable, even
impossible.” More than 90% of Ponsse machines are 8-wheel models that feature excellent usability on slopes and soft soil. This change has been fast – Ponsse introduced the first prototype 8w harvesters in the summer of 2009. The Ponsse harvester product family now includes 8w harvesters in all size categories. The stability and driveability of an eight-wheel machine are also important features away
The Ponsse Scorpio’s operability ensures a smooth ride for drivers even in tough conditions
The Ponsse Scorpion has superior levelling
68 International Forest Industries | JUNE / JULY 2015
from slope sites, according to the company. “An ergonomic working environment is essential for the driver’s well-being at work and therefore the productivity of the work.” As the 8w harvesters have gained more stability and traction to access more and more difficult harvesting terrains, the requirements for harvester cranes
have also grown higher. Designed especially for regeneration and sloping sites with large trees, the new Ponsse C5 telescopic crane offers about 10% more lifting power, up to 25% more slewing power, and a more robust and reliably structure.
One of the biggest differences in the productivity of various machine models come from the crane’s properties and the stability of the machine. “The agility and easeof-use of the crane and the stability provided by the eight wheels increases productivity considerably,” Ponsse stated. “The machine’s centre of gravity also remains low when operating the longer reach of the crane, driving comfort is better, and there is no need to sacrifice the power of the machine.” With the Scorpion harvester, Ponsse has developed technology
that offers significantly better levelling of the machine than many of its competing solutions. The axis point of lateral levelling is as low as possible thanks to the triple-frame structure so that the cabin and crane not only remain levelled, but also the sideways movement is minimised. This adds to the comfort of the driver, and always keeps the balance point of the crane and cabin at the machine’s centre line, improving stability. An intelligent stabilising system follows the position and load of the crane. Stabilising cylinders press the rear frame and wheels down towards the crane direction, giving support to the machine while working on its sides. Stabilising works also when driving, allowing the driver
to work when the machine is moving. A “safety logic” stops driving if the system recognises that stabilising can no longer keep the machine upright. In the most challenging logging sites, Ponsse harvesters and forwarders can be equipped with traction winches to support the wheel drive and to protect soil. The traction winch mounted on the machine´s rear frame assists the machine while logging in the steep slopes. This reduces need of skyline working on slopes, reducing harvesting costs and minimising the risks. A Herzog winch is available for both the Ergo and Bear harvesters and ElephantKing, Elephant and Buffalo forwarders. Cut-to-length Ponsse machines have been used with winch system in Brazil, China and Central Europe. “Key factors that drive product
development in the PONSSE forwarder range include power, comfort of use, environmental friendliness and the favourable ratio of net weight to load-carrying capacity,” the company stated. The powerful engine and effective loaders make Ponsse forwarders extremely productive. Dimensions that deliver the load evenly on all wheels and the smallest turning radius of their size categories minimise the load of forwarders on soil. At the same time, they have sufficient power for changing harvesting conditions and difficult terrain, such as steep slopes and deep snow. Due to its great tractive force and excellent cross-terrain performance, loads can be moved quickly and smoothly. The efficient Mercedes-Benz engine provides high tractive force and hydraulic power, which results in lower fuel consumption, a lower noise level and more comfortable loading conditions. The machine frames endure extreme loads, and they are made of high-quality components, which provide the machines with long service lives.
JUNE / JULY 2015 | International Forest Industries 69
STEEP SLOPE LOGGING - CABLE YARDING
The cable guy
The Mounty 5000 with a 5 t capacity is the largest Mounty system available from Konrad
Konrad Forsttechnik is one of the leading cable yarder manufacturers in Austria. The company was founded 25 years ago by Josef Konrad and is based in Preitenegg, southern Austria. Starting with only a few employees, the company steadily grew to a reasonable size of about 100 people. The production of cable yarding systems started with the Carriage Woodliner, a self-driven carriage for the downhill transportation of logs. The next concept devised was a combined machine – a yarder combined with a harvester or processor – which is in production and is called the Mounty. The first Mounty 4000 was finished in 1999. Later on, the KMS, a yarder version on a trailer, was added to the production range. In the meantime, the Konrad yarding systems are a not only a proven system throughout Europe, there are also machines working successfully in South America and in Japan.
The base machine is commonly a MAN truck from 400 hp upwards. Other trucks like Mercedes or IVECO are also used. The pumps for the yarder, crane and harvester head – Woody – are driven directly from the truck engine. In the folded position, all the necessary equipment can
The Mounty There are three types of Mounty available: Mounty 3000, 4000 and Mounty 5000, with relevant pulling capacity of 3 t, 4 t and 5 t, and a cable length from 550m to 800m.
The KMS unit with a 12 m crane
70 International Forest Industries | JUNE / JULY 2015
be loaded on the truck, so that changing the work places is simple. The crane cabin unit in the back of the truck is mounted on a three-point, which allows setting up of the tower – 13-14 m – in a vertical position. The crane is fitted on the base of the tower and is combined with the tower and the
cabin. A powerful turntable allows a rotation of almost 360°. The cabin can be fitted on either side of the tower depending on the felling side of the trees so that the operator is always safe. The Konrad crane system is a strong construction with a lifting capacity of 2.4 t and has all its hydraulic
STEEP SLOPE LOGGING - CABLE YARDING
Both the Mounty and KMS systems are operated by remote control
hoses integrated into the crane. The KK1 innovative cabin system was recently designed to improve the safety of the machine. It is equipped with a heating system, air-conditioner and a security door, which must be shut before the harvester head becomes operational. An ergonomic seat with armrests gives the driver a comfortable work place. All the working functions on this machine are remote controlled – starting from putting the machine in place on the worksite and tensioning of the guy lines and skyline, right up to the operation of the carriage.
The operation of the carriage is done with two hand-held remote controls, one in the cabin and the other one with the choker-man in the forest. When the carriage is sent to the choker-man, the remote operation is sent to the choker-man also. He fixes the cut down trees, goes to a safe position and sends the carriage by automatic run to the yarder. The operator on the yarder receives the load, takes it off the carriage, and processes the logs, which are piled up behind the truck. All the Mounty units can work uphill, where the carriage is running downwards on gravity
The increasing demand on downhill machines as a trailed version has encouraged Konrad Forsttechnik to also construct a downhill unit on this machine type, the KMS 4000 with a cable length of up to 700 m – Mark Konrad
feed or downhill with the carriage ‘liftliner’ on a haul back system. The carriages used are the Konrad ‘liftliner’ or ‘woodliner’ selfdriven carriage; or carriages with compatible radio systems.
KMS
The Mounty ready for transport
The KMS is a yarder without crane and harvester head, fitted on a tandem axle trailer with air pressure brake. A 240 hp 6-cylinder IVECO diesel engine provides the power for a unit with a tower height of either 10 m or 12 m. The first units were built only as a tension system for downhill work with the carriage ‘woodliner’ but later a traction winch to pull a carriage uphill was added. The
control system on a KMS is the same as on the Mounty with all the functions on remote control. “The increasing demand on downhill machines as a trailed version has encouraged Konrad Forsttechnik to also construct a downhill unit on this machine type, the KMS 4000 with a cable length of up to 700 m,” the company explained. Most of the mechanical parts, as well as all the electronics are designed and manufactured in the Konrad Forsttechnik factory. “That means for our customers that problems are solved quickly, and the supply of spares is also guaranteed over the whole lifespan of the machine.”
JUNE / JULY 2015 | International Forest Industries 71
ADVERTISERS INDEX SALES OFFICES UK, Europe, South Africa, US East Coast
ADVERTISERS INDEX Bandit. . . . . . . . . . . . . . . . . . . . . . . . . 5 www.banditchippers.com
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Clark Tracks . . . . . . . . . . . . . . . . 41/57 www.clarktracks.com
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Fecon. . . . . . . . . . . . . . . . . . . . . . . . . 3 www.fecon.com
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Rottne . . . . . . . . . . . . . . . . . . . . . . . 35 www.rottne.com
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Serra. . . . . . . . . . . . . . . . . . . . . . . . . 31 www.serra-sawmill.com
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Springer. . . . . . . . . . . . . . . . . . . . . . 13 www.springer.eu
Email: ishihara@media-jac.co.jp
John Deere. . . . . . . . . . . . . . . . . . . . 37 www.deere.com/forestry
Tigercat. . . . . . . . . . . . . . . . . . . . . OBC www.tigercat.com
Western USA (AZ, CA, NV, UT) Australia, & New Zealand
Komatsu. . . . . . . . . . . . . . . . . . . FC/49 www.komatsuforest.com
USNR / Soderhamn Eriksson. . . . . 17 www.usnr.com www.se-saws.com
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Wallingfords Inc. . . . . . . . . . . . . . . . 16 www.wallingfords.com
Norwood . . . . . . . . . . . . . . . . . . . . . 27 www.norwoodsawmills.com
Wood-Mizer. . . . . . . . . . . . . . . . . . . 25 www.woodmizer.com
CONTACT: Phil Playle or David Lansdowne Lansdowne Media Services Ltd Tel: +44 (0)1442 877 777 Fax: +44 (0)1442 870 617 Email: phil@internationalforestindustries.com or david@internationalforestindustries.com
Japan CONTACT: Yuko Ishihara Japan Advertising Communications, Inc. Star Bldg., 3-10-3 Kanda Jimbocho Chiyoda-ku, Tokyo 101-0051 Tel: 81-3-3261-4591 Fax: 81-3-3261-6126
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Western USA (MT, ID, OR,WA) & Canada CONTACT: Bob Warren Lansdowne Media Services Ltd Tel: +44 (0)1442 877 777 Fax: +44 (0)1442 870 617 Email: bob@internationalforestindustries.com
US Mid-West, Central & Mountain CONTACT: Kevin Lapham J.P.Media Inc 1163 E.Ogden Ave, Ste. 705-359 Naperville IL 60563, USA Tel: +1 (630) 420 9752 Fax: +1 (630) 420 9763 Email: lapham@jpmediainc.com
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72 International Forest Industries | JUNE / JULY 2015
Next Issue Aug September 2015 SAWLINES – Sawline technology from around the world Debarkers: How has the industries’ sawmill suppliers found avenues to improve the way we debark logs – faster, cleaner, more optimised? Further advancements are possible and we’ll chat with the people pushing the boundaries. Shredders & Grinders: IFI takes an in-depth look at high-speed grinders and low speed shredders considering the performance enhancing features on a variety of machines which can deliver the reliability and dependability you need to stay profitable. Scanning & Optimisation: The technology at the pointy end of the sawmilling sector. Scanning and optimisation technology is being increasingly turned to by sawmillers to streamline operations and cut down on costs. It is also a sector that is constantly coming up with new ideas to help the sawmilling industry achieve its goals. Skidders: Going hand-in-hand with feller bunchers, the advancement of skidding machines is necessary for the progression of tree length harvesting operations. We see what’s being done to help loggers get more from their skidders. Purpose-Built Forestry Machines – Processing and Loading: Swing machines, shovel loggers and knuckleboom loaders are needed to meet modern processing and loading needs. Delimbing and processing can occur at the landing or the stump, while loading primarily consists of transferring the logs from a landing area to the truck.
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RTC22/500-8 - Pine Trees
Attached to a Fecon FTX148 Mulching Machine, the Bull Hog Forestry Mulcher is perfect for clearing trees and brush. Bull Hog attachments excel at clearing right-of-way, lines of site, invasive species and fire breaks as well as many other in Forest applications.
Fecon’s® RTC22 is a purpose built mobile chipping system like no other. This dedicated carrier is specifically designed for chipper weight, center of gravity, and serviceability. The high mobility of the RTC22 is welcomed on remote jobsites that could be hard to get to with other vehicles. With a top speed of 12 miles per hour, the RTC22 is three times faster to the job.
You will find unmatched versatility, power, and durability from the FeconFTX 148 Mulching Machine. Jobs normally requiring 2 or 3 pieces of equipment can now be completed with just one due to the machines’ high versatility and rate of production.
www.fecon.com
Bandit visits R.J. Nathe & Sons
Parker Kligerman visits Bandit 2013
Bandit visits R.J. Nathe & Sons on a job site near Ocala, Florida to see how their Bandit Whole Tree Chipper Model 3590 is working for them.
NASCAR Nationwide Series Driver Parker Kligerman visits Bandit Industries and gets behind the wheel of a few other machines.
Bandit Model 2400 XP (24” Disc-Style) Whole Tree Chipper
Operations looking for a high production chipper with a large chipping capacity should take a look at the Model 2400. The Model 2400 is designed for those land clearing operations whose main goal is production, and those loggers looking to produce a high quality, dimensional chip. Like the Model 1900, the 2400 features a five feed wheel system that gives this unit unmatched crushing and pulling power. To aid in this capability, the 2400 features a Caterpillar or Cummins 700 horsepower engine.
Revolution Cutter Wheel
The Bandit Revolution stump grinder cutter wheel is now standard issue for all new Bandit stump grinders, and it’s available as a retrofit for older machines. Don’t have a Bandit stump grinder? No problem—this amazing wheel is also available for a wide range of other stump grinder makes and models so you too can be part of the Revolution.
www.banditchippers.com
848H Skidder
King of the Hills
With industry-leading axles, super sturdy frames, and innovative options like dual-mode steering, the H-Series skidders continue John Deere’s unwavering dedication to being the leader in the woods.
Neiman Enterprises has emerged to become the leading forest products company in the Black Hills region.
2013 John Deere 843K Feller buncher at Forestry First 05-02-13
Road Map to Success
This 2013 model Deere 843K is working in Pine Plantation. We filmed this cutter working on a second thinning job where the stems are 6 inches or so average, many less. This feller buncher is very impressive. The owner has been pleased with fuel consumption and the speed and power of this feller buncher is more than adequate in his thinning and logging operations. The operators are also making positive comments about the cab interior which has recently been much improved. The old steering column is gone and it opens everything up in terms of visibility and space for your legs. If you have not sat in one of these you should do yourself a favour and hop into one.
Fleet management systems have put Mid Atlantic Tree Harvesters “on the map�.
www.deere.com
6600 Track Wood Hog
Morbark 5048 Drum Chipper
Morbark 6600 Track Wood Hog. Footage taken at the 2013 Morbark Demo Days.
Morbark 5048 Drum Chipper equipped with a 10 knife Advantage 3 drum and a Cat C-27 1050hp diesel engine. Footage taken at the 2013 Morbark Demo Days.
Morbark, Inc. I Make America
3200 Wood Hog Demo Days May 2013
Aimed at wood and green waste recycling applications, the Morbark 3200 Wood Hog is a compact and aggressive unit. A smaller, lighter, and more affordable unit with all of the benefits of our larger grinders, the 3200 can handle green waste, regrind, sawmill residue, pallets, and logs up to 14� in diameter ease. Available as a tracked unit for greater mobility or with electric power, the 3200 can be built with Morbark’s most popular options.
www.morbark.com
4300B Drum Chipper Making Micro Chips
s5710C horizontal grinder with Terra Select S6 E Star Screen
The new Peterson 4300B drum chipper has been updated for 2014 with new features that high-volume biomass chippers demand. The 4300B can be equipped with either a 6-pocket (to make standard biomass chips) or 12-pocket (to make microchips) drum depending on your material needs.
A Peterson 5710C horizontal grinder feeds ground wood pallets into a Terra-Select S6-E star screen. The three fraction Terra Select S6-E sorts the ground material into fines, accepts and overs. Both machines are ideal for processing mulch, compost, or other organic material.
6700B Mid-Speed Grinder
5710C Pallet Grinding
This Peterson 6700B horizontal grinder is equipped with our new Mid-Speed C&D package, and is doing primary grind in surplus railroad ties. The second grinder (a Peterson 4710B) is processing the material to meet the product spec which is being used for energy production.
This Peterson 5710C horizontal grinder is grinding pallets for mulch production in Indiana. The machine uses a cross belt magnet to pull the nails from the material (watch for a follow-up video on this process soon!)
The Mid-Speed C&D package is designed for highly contaminated material and features several new innovations that have not been seen on high-speed horizontal grinders before. This operation is seeing consistent 300+ tons per hour of production in this material.
The 5710C is Peterson’s latest generation of high production track grinders. Powered by the Caterpillar C27 or C32 engine at 1050 horsepower, this grinder provides the highest power to weight ratio of any Peterson grinder. At approximately 83,000 pounds (37650 kg) the 5710C was designed for operations requiring high production and frequent moves between jobs.
www.petersoncorp.com
Tigercat TH575 mixed stand in Nova Scotia
KBM, Chile: Infield chipping
Tigercat TH575 harvesting head on a Tigercat H855C carrier in a mixed stand in Nova Scotia. E&R Langille Contracting Ltd. owns four TH575 heads. The company cites long-term durability and multi-stemming capability as primary advantages. E&R Langille’s original TH575 was purchased in 2007 and has over 21,000 operating hours.
KBM, Chile infield eucalyptus chipping operation featuring a Tigercat 860C feller buncher, two Tigercat 630D skidders and a Peterson-Pacific flail/chipper. Get the full story in Between the Branches, November 2013. BTB is available online, by subscription or at your local Tigercat dealer.
880 logger in Pacific northwest
Bull Creek: LH822C
The Tigercat 880 logger in a high production shovel logging (hoe chucking) application in western Washington.
Montana-based Bull Creek Forestry operating a new Tigercat LH822C harvester in a selective felling application. Get the full story in the July 2013 issue of Between the Branches.
www.tigercat.com
ROTTNE SKÖRDARE
Skotare ROTTNE F13C
Rottne F18
www.rottne.com
Vermeer BC700XL Brush Chipper
HG6000 Horizontal Grinder
Vermeer continues to respond to the demands of the rental, landscape and tree care professionals with the BC700XL brush chipper. The smallest machine in the Vermeer brush chipper line, the BC700XL design is based on operator feedback and focuses on productivity advantage and ease-of-use. The brush chipper features a centrifugal clutch system, 25 horsepower (18.6 kW) Kohler EFI engine, bottom feed stop bar and Vermeer exclusive SmartFeed feed-sensing control system. The new member of the chippers line offers the compact size operators are looking for and the performance they want to achieve a job efficiently.
Process wood waste efficiently with the HG6000 horizontal grinder. Get started with the touch of a button to activate the microprocessor-controlled HPTO clutch. Fifth-wheel towing configuration provides mobility, and the openended, extra-wide feed table allows you to load wood waste over the side. State-of-the-art wireless remote lets you operate the machine from up to 300’/91 m away.
HG8000TX Horizontal Grinder
HG4000TX Horizontal Grinder
The HG8000TX horizontal grinder from Vermeer boasts the largest infeed opening in its class, helping to increase your productivity and expand job possibilities. Powered by a 950-hp (708.4 kW) CAT Tier 2 engine, this unit handles big diameter wood and large, brushy debris with ease. Plus, its innovative design incorporates several features to help reduce material spillage and jobsite cleanup time. The HG8000TX is equipped with a tracked undercarriage with 28” (71.1 cm) wide double or triple-grouser track pads. Designed to tackle tough jobs, the HG8000TX enables productivity for the long-haul.
Take the self-propelled HG4000TX horizontal grinder to tough jobsites. With its 20”/51 cm double grouser track pads, high ground clearance and sealed rollers, it can get into remote areas easily, without material building up in the track system. A fully enclosed engine helps reduce noise. Infeed over-pressure/auto-reverse function reduces jams. Extra-wide, 48”/122 cm V-cleat discharge conveyor neatly discharges processed material from the machine.
www.vermeer.com
a brand of FAE Group
PT-175: the most compact and manoeuvrable PrimeTech model.
Breaking new ground with PrimeTech’s PT-400
Equipped with a Cummins QSB4.5, 4.5 L turbocharged and aftercooled engine with 4 in-line cylinders and 160 hp, PT-175 is the most compact and lightweight vehicle of the PrimeTech range of tracked carriers. PT-175 is designed to perform light to medium duty work in the forestry sector. One of its strong points lies in its dimensions, which enable it to work on sites with width restrictions (<= 1750 mm). PT-175 is mainly used for vegetation management, for cleaning undergrowth, cutting and eliminating bushes and shrubs and for cutting seismic lines. The PT-175 is also an impressively innovative mulcher, built around cutting-edge technology with easy access to all components, thanks to a fully tilting engine hood, hinged side doors and swing-out rear winch that opens effortlessly for daily maintenance of the vehicle.
The exceptionally high productivity of the PT-400 is provided first and foremost by the perfectly synchronized engine and hydraulic system that reaches a high level of efficiency. The 12.5 l CAT C13 engine with 415 hp below the bonnet caters for the necessary reserves of power. The oscillating undercarriage and the perfect distribution of masses reduce strain to the structure and provide better control of the vehicle. The spacious and soundproofed cabin helps the operator to work better and with greater precision. It has a series of comforts including the ergonomic position of the seat, the ease use of joysticks and an efficient air conditioning system. Reliability, low maintenance costs and consumption, high performance, low ground pressure, comfort and safety: these are the reasons for choosing PT400 for land clearing/mulching!
PT-300: PrimeTech’s top-of-the line unit for forestry mulching and more
PrimeTech PT-600: Power, performance, productivity for land clearing/mulching!
The flagship PT-300 model, powered by a John Deere 6068HF485, 6.8 L turbocharged and aftercooled engine with 6 in-line cylinders and 275 hp, recently underwent a major design overhaul. Key technical improvements included: A brand-new cab “more head room” (fully tilting and equipped with LED headlights and a flatfaced front windshield instead of the curved windshield of previous models); New Berco-quality D4 oscillating undercarriage with ground clearance increased by 6cm/2”: from 40cm/16” to 46 cm/18”; Optimized easy access to all components for easy maintenance and more.
The PT-600, equipped with a Cummins QSX15 turbocharged in line 6 cylinder diesel engine producing 600 hp, has been designed to work in the most extreme and severe of working conditions and for the toughest jobs, guaranteeing maximum productivity and high performance. Like all the other PrimeTech models, the PT-600 guarantees the same exceptional levels of manoeuvrability and agility even on extremely difficult terrain thanks to its oscillating undercarriage, to the low ground pressure and to the machine’s exceptional load distribution and balance.
www.prime-tech.com
Terra
Grouser
Rocky
Flotation
TXL
TXCL
CLARK TRACKS
Clark Tracks specialise in providing a wide range of forest machine tracks to suit numerous applications for the worldwide forestry market that we serve.
www.clarktracks.com
E: clarktracks@clarktracks.com T: +44 (0) 1387 722370
high performance for maximum work life
Clark Tracks Ltd - Forest Machine Tracks. Boggiband. Bogieb채ndern
Clark Tracks Ltd specialise in providing a wide range of Forest Machine Tracks to an ever expanding market. We provide designs and sizes to suit numerous applications for the worldwide forestry market that we serve. This short video will give you an insight to our tracks being used on John Deere, Ponsse, Komatsu and Tigercat forwarders and harvesters.
www.clarktracks.com
RAYCO C260 Mulching
The C260 is a mid-sized mulcher that delivers 260 hp in a compact, low ground pressure package. This mulcher is suited for clearing small trees, underbrush, and a variety of unwanted vegetation across a wide range of environments. The heavy-duty steel undercarriage and powerful final drives allow operators to tackle difficult terrain with confidence. Raycoâ&#x20AC;&#x2122;s exclusive elevated cooling design keeps engine and hydraulic temperatures within their limits in the harshest of environments. To minimize maintenance, a reversing fan can be activated from the cab to clear the limbriser debris screens. This helps to extend service intervals even when operating in hot, debrisfilled environments. When manual cleaning of the debris screens is necessary, they are easily removable and the rear door opens to allow unrestricted access to the debris screen and engine radiator. The cabs are climate controlled and sealed from dust and debris to maintain operator comfort. Operators appreciate the high-backed, heated seat with adjustable armrests and air-ride suspension. For safety, the cab is certified to meet ROPS, FOPS, and OPS specifications and is equipped with a roof-top escape hatch. LED lighting facing front, sides and rearward. A backup camera enhances rearward visibility.
www.raycomfg.com
FAE Forestry Mulcher Kubota KX 80
FAE forestry mulcher in action 1
The DML/HY from FAE is the best of its category, this mulching head can be mounted up to a 10 ton excavator. G.B Equipment inc is the Canadian distributor for FAE, contact us via our website www.gbequipment.ca to know your local dealer.
FAE Forestry And Mulching Heads
FAE forestry and land clearing heads. Forestry Mulchers, forestry tillers, rock crushers. Mulching machines.
www.fae-group.com/
Aciers JP - Installation belge 2015
Mobile rotary log debarker is a portable system is installed on a three-axle trailer for easy transport. It consists of three rotors that ensure contact between the debarking plates and the surface of the logs over a 10-foot length. The system is designed to debark various types and diameters of wood year-round. European Homologation.
Mobile rotary log debarker http://www.acierjp.com/en/new-releases/products-details.cfm?ProduitID=8 Les Aciers J.P. inc. 15, 3rd Avenue East La Reine, Quebec, Canada J0Z 2L0 Phone: 819 947-8291 Fax: 819 947-6321 E-Mail: info@acierjp.com Owner: RenĂŠ Perreault
www.acierjp.com
TFVJA - Semi-Forestry Mulcher With Oscillating Hammers
TFVMF - Forestry mulcher with fix vidia hammers
Semi-forestry mulcher for tractors from 40 - 130 hp. Best Suited for mulching bushes and trunks up to 140 mm diameter. Suitable for working on all kinds of wood, gardening and agricultural uses.
Forestry mulcher best suited for trunks up to 300 mm diameter. Suitable for all types of wood, gardening and agricultural uses.
TFVMFD - Forestry mulcher double traction with fix vidia pointed hammer
TFVJH – Hydraulic Forestry Mulcher With Swinging/Oscillating Hammers 360º
Forestry mulcher best suited for trunks up to 300 mm diameter and for all types of wood, gardening and agricultural uses.
Forestry mulcher for excavators 7 – 16 Tn. Best suited for trunks up to 200 mm diameter. Suitable for all types of wood, gardening and agricultural uses.
www.venturamaq.com
IFI WEB VIDEO DIRECTORY
LUMBER PROCESSING
TM
Comact GradExpert
Comact Stacker
Comact Log 3D Scanning
Comact Transverse 3D Board Scanner
www.comact.com
Integrated Log Loader
MyMill™ - Changing the way you work
USNR’s Integrated Log Loader is positioned at the last step in the log feeder, and precisely manages the gap between logs.
MyMill is a new software suite developed by USNR that enables mill personnel to interact with mill equipment using mobile devices, such as iPads and iPods. This new mobile functionality will change the landscape of today’s modern mills.
6-Deck Jet Veneer Dryer - time lapse construction
Murray Timber 4-sided canting log breakdown line
This new 6-deck jet veneer dryer, located at Martco, Chopin, LA, is the largest dryer to date in the southern yellow pine region. This dryer will accomplish the equivalent production of two dryers, reducing labor costs by one-half. At the same time it will reduce thermal energy consumption by 10%, and exhaust fugitive emissions by 15%.
This mill is located in Ireland.
The dryer was erected off-line, and once complete it was towed into place and connected to all services under a projected expedited schedule. This allowed Martco the advantage of choosing the optimum time to disrupt its production schedule to install the additional capacity, and allowed the plant to utilize the existing building structure to house the new dryer.
www.usnr.com
Sweep reducing
Log positioning
The importance of cant positioning is often overlooked. Only one infeed position will result in maximum product value. Deviation from this position will result in lower output. With a True Shape optimization system the best position is accurately determined.
Söderhamn Eriksson´s positioning system ensures the correct rotating position is maintained and carries out the side positioning which is calculated by the optimising system.
System Edger - versatile and reliable Bandsawing technology edger optimizer
Söderhamn Eriksson´s edging systems with high capacity and maximum yield generates the most valuable product out of each board.
Söderhamn Eriksson´s bandsaws offer the highest accuracy, very thin kerf, short built-in length, easy to set and efficient curve sawing of cants.
- Systems for all capacity requirements - Highest capacity on the market - Designs for unmanned operation - High resolution scanning on both sides of the board - Unlimited edging options - Split and reject modules
- High-strain bandsaws with high accuracy at highest feed speed - Saw kerf 3 mm or less - Reducer band saw combinations with 2,3 or 4 bands - Resaw combinations with 1 to 4 saw bands - Feed speeds up to 180 m/min
www.se-saws.com
Microtec CT Log 360° X-ray CTSawing Optimization
Microtec Goldeneye Multi-Sensor Quality Scanner
CT Log optimized sawing • 100% optimum cutting solution based on highest value of final products • Increased value in every sawn log compared to any other breakdown solution • Maximization of lumber recovery quality that significantly increases revenues & resale value
Multi-Sensor Quality Scanner for lumber Grading, Chopping and Sorting for joinery and wood component manufacturers – doors, windows and wood furniture, high performance planer mills and manufacturers of glulam and lumber construction products Goldeneye 300 advantages • Worldwide-accredited strength grading Multi-Sensor Quality Scanner • Increased lumber utilisation while reducing labor costs • Optimal utilization of your machinery capacity •N ext generation sensors, state-of-the-art cameras and components with Full HD resolution, faster image acquisition and on-chip image processing • Including X-ray technology • Award winning design and functionality, long product life thanks to a smart design • Fast return on investment • I ntegrates seamlessly with all cross and chop saws as well as sorting and packaging lines
Microtec CT Log Virtual Grading
Microtec Logeye Multi-Sensor Quality Scanner for log grading
High-speed 360° X-Ray industrial CT-Scanning for high added-values sawmills by the industry leader Microtec. • Full digital log reconstruction and virtual grading to determine quality at conveying speed of 180 m / min. • Virtual cutting solutions to asses multiple break-down angles and cutting masks for value optimization. • For all types of logs • World leading scanning solutions Microtec is the global leader in optoelectronic wood grading technology. As one source solutions provider for all sawmilling processes, we optimize, automate and streamline all processes for the wood working industry using optoelectronic Multi-Sensor Quality Scanning technologies. We have provided personalized solutions for our customers for over 35 years. Innovation is our drive. Wood is our passion!
Microtec Logeye Multi-Sensor Quality Scanner for log grading at the log & merchandising yard and saw infeed for optimised log breakdown, bucking and sorting Logeye 300 Multi-Sensor Quality Scanner features • Grades logs for subsequent breakdown, bucking and sorting • Provides a true 360° panoramic photo image of the log • Accurately determines log density and volume over and under bark • Provides log description including wood defects • Determines the strength of the log for subsequent sorting • Increases throughput, productivity and resale of final products
www.microtec.eu
Industrial Sawmill Business Spotlight SLP2 at LIGNA - Ohio Valley Veneer
For six years, Ed Robbins struggled to make his high grade lumber mill profitable. Finally he turned to Wood-Mizer industrial thin-kerf headrigs and his employees thought he was crazy... See what happened in the video.
Wood-Mizer debuts the SLP2 (Small Log Processing system) at Ligna 2013, in Hanover. Thin-kerf blades and higher automation result in a profitable combination.
WM4000 ENG
WM1000 with new hydraulic system
WM4000 – Wood-Mizer’s latest thin-kerf headrig.
WM1000 – Break down big logs accurately and efficiently with a 1.7 metre (67”) center capacity cut.
www.woodmizer.com
Grade Scan 2013/2014
The Westervelt Story
True-Q Patented Board Tracking System
www.lucidyne.com
TM
EWD Reducer Quad, First logs
Today we cut the first 5 logs on the new EWD sawmill. first the sides of the logs are chipped off, then four bandsaws go to work cutting the log into the desired sizes.
www.ewd.de
Wood Processing Industry: Springer System Fitness Check
SPRINGER - a step ahead through productivity
When correctly serviced and controlled, a system ensures reliable and efficient operation. Thatâ&#x20AC;&#x2122;s why a steadily increasing number of customers is opting for our system fitness check. Following inspection of the system, measures for improving state and performance are suggested. These activities form the basis for a successful and complete system checkup during summer or winter breaks. For that reason, the inspection should ideally be carried out 2 or 3 months before the scheduled system check in your plant.
SPRINGER is well known for machines and conveyor systems and produces innovative wood processing solutions worldwide.
Innovative CLT production lines
SPRINGER - automation of layer press @ Tilly (A)
To optimize the production of natural wood panels with multi-layer technology, SPRINGER was commissioned with the design and construction of an installation, enabling automation of its existing layer press at Tilly Plant I in Althofen, Austria.
Excellent ease of handling, low maintenance effort and, most of all, minimized material input â&#x20AC;&#x201C; these are the key characteristics of the innovative CLT production lines made by SPRINGER. We develop CLT production lines that take cut-outs and chamfers into account early on in the process, specifically during the provision and automatic positioning of lamellas. This means minimized material consumption thanks to solutions that are tailored to the requirements of our customers.
www.springer.au
Wagner L60 Logstacker
Wagner is proud to introduce the revolutionary, purpose built, 60,000 lb, L60 Logstacker. Perfect for todayâ&#x20AC;&#x2122;s cutto-length loads, Wagner has taken our customers years of experience and devised answers to day-to-day, year-to-year operational challenges. From fuel consumption to ease of maintenance and operator comfort, Wagner offers the lowest cost of ownership in the industry. The Wagner L60 Logstacker is in it for the long haul!
www.alliedsystems.com
In 2015 IFI will be attending the following shows:
LIGNA 2015 11 - 15 May, Hannover
13 - 12 June 2015 iUme책 Sweden
June 10 - 12 Atlanta
10th - 14th October 2015 Istanbul
16 - 18 September 2015 Zizin, Transilvania
INTERNATIONAL FIBER/WOOD-BASED PANELS CONFERENCE 2015 November 11-12, 2015 - Chicago, IL, USA
EXTRACT MORE
Tigercatâ&#x20AC;&#x2122;s hydrostatic drive system coupled with Turnaround provides operators with the worldâ&#x20AC;&#x2122;s highest performing skidders for steep slope applications. With unparalleled visibility and control when travelling grapple-forward on slopes and smooth, powerful tractive effort, a Tigercat skidder is the right choice for lowest cost per tonne extraction in ground-based tree length harvesting applications.
+1.519.753.2000
comments@tigercat.com
www.tigercat.com
www.facebook.com/Tigercat