Construction Plant News May 2024

Construction PLANT NEWS

@CPN_mag cpnonline.co.uk Construction Plant News, Regal House, Regal Way, Watford, Herts, WD24 4YF. cpn@hamerville.co.uk

HIRE PROFILE

This year Chippindale Hire & Sales hits 75, and CPN looks into the secrets of its long life.

QUARRYING

20 Down in Cornwall, Brookland Sand & Aggregates is relying on BKT tyres because of their capabilities when it comes to coping with quarrying and mining.

Ciaran Cotter, technical director at Solivus, explores why the sustainable benefits of on-site power generation go far beyond decarbonisation.

A damp field in March saw Kubota unveil some new, to the UK at least, compact

JCB has expanded its X Series range with its biggest and most powerful model yet, and one which is claimed to bring new levels of productivity, durability, and reliability to the 35-40 tonne sector.

Herewith a sneak preview of Hill Engineering’s new super-quick coupler and coupler display that will be exhibited at the forthcoming Hillhead.

CPN hears the latest from engcon as the company increases the compatibility and accessibility of its products for machines.

IN THE WORKSHOP

Tony Mailling of ContiLifeCycle and Bandvulc reckons that retreads are unfairly seen as poor relations to new tyres and seeks to put the record straight.

DRIVING CHANGE

‘‘It’s not new, it’s now.” This was the observation of one exhibitor at the recent Intermat exhibition in Paris, which CPN attended ( more of that in next month’s issue). He was referring to the ongoing electrification of machines that featured heavily across the many stands of OEMs in the industry’s bid to drive decarbonisation and sustainability.

However, when asked if demand for these alternatively powered machines was on the rise, he conceded that there was still some reticence on behalf of operators to purchase electric equipment, citing the example of the EV car market, where initially scepticism around performance and charging infrastructure had held back consumers.

Now EV car ownership is widespread, thanks in part to the many incentives handed out, to encourage purchase. This, our exhibitor believes, is the way the machine market will develop, though for incentives read legislation. The ability to work on jobs in future might well depend on terms and conditions handed down by awarding authorities that mandate the use of electric or sustainably fuelled machinery. Already countries such as Belgium and the Netherlands have imposed such conditions both on a national and regional level, but the picture elsewhere is patchy.

In the UK we are all sensitive to the need to drive decarbonisation, and as mentioned in last month’s issue referring to the government’s enquiry on whether to intervene to support NRMM decarbonisation, a strategy is needed if we are to embrace a low carbon future. If the industry is to reduce its current emissions output, currently estimated to be 11.4 million tonnes of CO2 equivalent (MtCO2e) per year - equivalent to 2.7% of all the UK’s greenhouse gas emissions – then we must move forward and literally drive change.

The good news is that there is nothing not to like about this new generation of electrically powered equipment. In the same way as owners of EV cars are wowed by their performance, so too are operators who have trialled this new generation of site equipment.

According to our exhibitor friend, when he has demonstrated equipment to sceptical operatives, they have been bowled over by the performance of these clean machines. They love the power available, the touch and finesse of controls, the comfort and the quiet. Charging routines are not seen as a problem, just a new habit to get into.

The only stumbling block, according to him, is price. No doubt OEMs will over time lower costs as more machines are manufactured and there will always be the argument that total cost of ownership will be lower with an electric machine over a diesel version. What will move the needle on the dial, though, are rules and regulations that put electrical machines in the driving seat when it comes to tenders and contracts.

Happy reading

TheCPNTeam

Editors JOHNNY DOBBYN JOHN LEVICK cpn@hamerville.co.uk

Advertising Manager MATTHEW BOASE mboase@hamerville.co.uk

Group Manager

ROB GILHAM rgilham@hamerville.co.uk

Magazine Designer GEMMA WATSON

Group Production Manager CAROL PADGETT

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EVEN MORE VERSATILE FOR BOBCAT

BOBCAT HAS APPOINTED VERSATILE EQUIPMENT ITS AUTHORISED DEALER FOR CAMBRIDGESHIRE, NORTHAMPTONSHIRE AND BEDFORDSHIRE IN THE UK.

the authorised Bobcat dealer for Greater London, Essex, West Sussex, East Sussex, Kent and Surrey for the last three years.

Bobcat range of machines and attachments, Versatile Equipment offers a full selection of genuine Bobcat accessories and parts to support customers

NEW VENUE FOR PLANTWORX

ONE OF THE CONSTRUCTION PLANT INDUSTRY’S BIGGEST SHOWCASES, PLANTWORX, WILL BE HELD AT NEWARK IN SEPTEMBER NEXT YEAR.

Simon Frere-Cook, Plantworx event director, says the venue's adaptability and quality made it uniquely suitable for the biennial event.

“As we gear up for Plantworx 2025, our focus has been on building upon the success of the previous events,” he explains.

“The thorough selection process led us to Newark, which excels in infrastructure flexibility, accessibility, and the reliability of its outdoor spaces, which are crucial for hosting an event of Plantworx’s scale.”

Newark Showground stands out, he says, for features such as permanent walkways and robust communication facilities, which are essential for conducting business efficiently, and 126 acres of versatile indoor and outdoor exhibition space.

This was essential because one of Plantworx trademarks is its live demonstration areas. Plantworx 2025 is expected to host 400 exhibitors and takes place 23-25 September 2025.

For further information WWW.RDR.LINK/CAS002 i

substantial stock of brand new, certified used and second-hand Bobcat machines for sale.

Customers also benefit from Versatile’s on-site service

from emergency repairs to routine

BACK TO SCHOOL

SELECT, A SUBSIDIARY OF LAING O’ROURKE, IS JOINING THE STEM EDUCATION PROGRAMME FOUNDED BY MABEY HIRE AS A PROGRAMME PARTNER.

The STEM Education Programme inspires the next generation of engineers through introducing school children aged 10-13 to engineering principles. It makes this fun by using innovative toys, enabling the children to enter LEGO VR World through virtual reality headsets.

“By partnering on the Mabey Hire STEM programme, we aspire to nurture the development of the next generation to promote diversity and inclusion in STEM fields, collaborating with emerging talents through an immersive initiative,” Alex Warrington, Select business unit leader, said.

Select’s 10-strong team of STEM Ambassadors began delivering the STEM Education Programme in local schools in April. Starting initially with single topic sessions, focusing on core engineering principles such as levers, pulleys, pneumatics and structures, Select plans to deliver the full 16- week programme in the new school year.

For further information

HISTORIC HAMMER MOVESTO FINNING

AFTER 25 YEARS OF GROUND-BREAKING SERVICE IN HOLLAND, A CAT H180 HYDRAULIC HAMMER IS TAKING THE TOP SPOT AT THE HQ OF FINNING UK AND IRELAND.

“We are delighted to be the new guardians of this historic hammer which has pride of place right outside our headquarters in Staffordshire,” said Simon Lewis, product manager for work tools at Finning. The hammer has been on display at the Caterpillar facility just outside Amsterdam for a quarter of a century, symbolising the vital role work tools play particularly within the demolition and deconstruction sectors, and has been seen by around 75,000 people during that time.

CEA SEEKS NEW BOSS

THE CONSTRUCTION EQUIPMENT ASSOCIATION (CEA) HAS BID FAREWELL TO ITS CHIEF EXECUTIVE, SUNEETA JOHAL, AND IS LOOKING FOR HER REPLACEMENT.

For further information

WWW.RDR.LINK/CAS004 i

BRACE OF DEALERS JOIN SUNWARD

TWO DEALERS HAVE JOINED THE SUNWARD UK NETWORK: CROWMEC IN INSCH, ABERDEENSHIRE, AND GOLF AND TURF EQUIPMENT IN BINFIELD, BERKSHIRE.

Sunward approached Crowmec as it was looking for coverage in the north of Scotland. But Crowmec, who regularly review products to match market trends and demands, did extensive research on the brand before signing up.

Office manager Bethany Crow said: “At first we weren’t sure as Sunward is a new brand in the UK, but we had a good look at its portfolio and decided this was a great product to represent, promote and sell.”

Golf and Turf Equipment also joined the Sunward network after viewing and testing the equipment at now neighbouring dealer - Buzzard Equipment in Leighton Buzzard, Buckinghamshire – and now stocks Sunward exclusively.

In the interim it has appointed two more members of staff.Viki Bell steps into the role of business development & partnerships manager, tasked with the identification and cultivation of new business and market opportunities. Joining her is Beth Abbott, assuming the position of marketing & member engagement manager, focusing on enhancing the membership experience and communication strategies. Bringing a wealth of expertise in not-for-profit and trade association marketing and business development, Bell and Abbott are poised to elevate the CEA's offerings to its members, delivering a superior, value-added benefits package.

For further information

WWW.RDR.LINK/CAS007

For further information

WWW.RDR.LINK/CAS005 i

DEALER SIGNS WITH LIUGONG

FOX EQUIPMENT SALES HAS JOINED LIUGONG’S UK DEALER NETWORK. THE MOVE INCLUDES THE ESTABLISHMENT OF EIGHT SERVICE CENTRES ACROSS THE COUNTRY TO FACILITATE DISTRIBUTION, SALES AND AFTERMARKET SUPPORT.

To support the move, LiuGong will assist the company in recruiting and training an aftermarket team of three engineers, with plans to expand the team to eight as sales grow over the next few years. The partnership with LiuGong allows Fox Equipment Sales to offer a wide range of machinery, including excavators, wheeled loaders, motor graders, dozers, dump trucks, AWPs, and forklift trucks, with many available as battery electric vehicles (BEVs).

ALL CHANGE

SANY MACHINERY WILL IN FUTURE BE DISTRIBUTED IN THE NORTH WEST OF ENGLAND THROUGH TDL EQUIPMENT RATHER THAN ORRELL GROUP PLANT, WHICH HAS BEEN SELLING AND SUPPORTING THE SANY PRODUCT SINCE 2020.

TDL, which operates from new purpose-built premises in Preston, is an ISO9001 certified business, selling a range of waste handling machines and wheel loaders across the UK.

For further information

For further information

WWW.RDR.LINK/CAS006 i

WWW.RDR.LINK/CAS008

MARR DOES THE HEAVY LIFTING

MARR CONTRACTING HAS WON THE CONTRACT TO DELIVER SPECIALISED HEAVY LIFTING CRANE SERVICES ON THE CONTROVERSIAL £480 MILLION LOSTOCK SUSTAINABLE ENERGY PLANT (LSEP) CONSTRUCTION PROJECT.

Sited near Northwich, Cheshire, the scheme is a joint venture between Copenhagen Infrastructure Partners (CIP) and FCC Environment. Working in conjunction with Black & Veatch, Marr developed a two-crane solution utilising the world’s largest capacity luffing tower crane, the M2480D.

The solution offers lift capacities of up to 110 tonnes and a reach of up to 73m to lift the 70-tonne drum and boiler waterwalls weighing 85 tonnes. The first erected M2480D is founded on the Marr Transit System (MTS) - a rail system that extends the reach and coverage of the tower crane over the site.

TROUBLESHOOTING FROM THE CAB

WHC HIRE HAS DEVELOPEDADIGITAL SUPPORT SERVICE THAT ENABLES OPERATORS TO TROUBLESHOOT MACHINERY ISSUES WITHOUT EVEN LEAVING THEIR CAB.

All they need to do is scan a QR Code displayed on WHC Hire's enabled machinery, select their equipment, and choose the support category they need. The service requires no login, email address, or sign-up, and is easy to use from all UK mobile devices. The QR Enabled service gives operators access to a digital vault that contains more than 50 step-by-step, machinery-specific tutorial videos to help operators when using their equipment.

Operators can now troubleshoot more than 90% of the most common errors and learn how to do everything from how to change buckets to entering keycodes.

STOCKIST GOES OFF-ROAD

PLANT PARTS RECENTLY BECAME ZF'S FIRST OFFICIAL OFF-HIGHWAY SERVICE PARTNER FOR HEAVY EXCAVATORS, MARKING A MILESTONE IN PROVIDING QUALITY COMPONENTS AND EXPERT REPAIRS TO THE CONSTRUCTION INDUSTRY.

The partnership has facilitated access to ZF’s full range of heavy excavator parts and complete assemblies, as well as conventional off highway parts for wheel loaders and articulated dump trucks. Additionally, Plant Parts now offers ZF's suite of remanufactured drivelines, including transmissions, drop boxes, axles, and torque converters.

Richard Finch, md of Plant Parts, said: "Partnering with ZF Services UK has been a game-changer for us. Its renowned expertise in producing top-quality construction parts aligns perfectly with our commitment to providing customers with the very best products.”

For further information

WWW.RDR.LINK/CAS012

For further information

WWW.RDR.LINK/CAS010 i

WHAT URI DID NEXT

CRANE INDUSTRY VETERAN URI TOUDJAROV HAS SET UP A GLOBAL CRANE AND CONSTRUCTION EQUIPMENT TRADING PLATFORM, URIQUIP. ACCORDING TO TOUDJAROV, THIS WILL LEVERAGE HIS PERSONAL NETWORK AND EXTREME COST EFFICIENCY.

The digital platform streamlines the purchasing process and reduces overhead costs, while its virtual tours enable potential buyers to thoroughly evaluate products from anywhere in the world. While buying equipment overseas, the platform will also aid in managing sales, export licenses and transport.

With an extensive inventory that encompasses construction equipment, cranes, and aerial work platforms, the platform enables efficient online transactions without intermediaries and for parties to connect and network directly on the platform.

WWW.RDR.LINK/CAS011 i

For further information

YOUNG AT HEART

From its humble beginnings in 1949, founded by Wilfred Chippindale with a mere £100 of his savings, Chippindale Hire & Sales journey is a remarkable story. In the beginning, Chippindale was a small venture operating from Wilfred’s Leeds home, specialising in concrete and scaffolding sales.

Small as it started, Wilfred had a vision –to build a business that looked to the future but kept family values and customer needs at its heart. By 1955, Brian and Gordon, Wilfred’s two sons, were part of the business and eventually his grandsons, Nigel and Peter Chippindale, took the reins in the 1980s, to become joint managing directors and this was where the real driving force behind the company’s major expansion and growth across the north of England began.

This year Chippindale Hire & Sales celebrates its 75th anniversary. CPN looks how the company plans to mark the occasion, while keeping an eye on future growth and expansion.

Over the decades, this focus has seen the company burgeon from its local roots into a force across the north of the UK, with eight depots and a big reputation for excellence. It has long been a pioneer in embracing technology. In the early '70s, it kitted out its fleet with radio phones and a decade later it transitioned into the digital age, integrating computers throughout its operations – an almost revolutionary step in 1982.

Today, Chippindale continues to be at the forefront of technological adoption,

enhancing its offerings with the latest in construction technology and maintaining partnerships with brands such as Atlas Copco, Volvo, BOMAG, Mecalac, Epiroc and Stihl, but it has never forgotten its roots.

“It’s perhaps the most defining characteristic of Chippindale – the commitment to a family-oriented approach in business,” says Nigel Chippindale. “The 75th anniversary celebrations are not just about the company’s longevity, but the generations of staff – some of whom have dedicated over three decades of service – whose hard work and loyalty have been instrumental in Chippindale’s success. We have a team that really cares about the customer.”

New era

Although the celebrations are a chance to reflect on its strengths, Chippindale isn’t resting on its laurels. Following Nigel and Peter’s retirement at the end of this month, new managing director Paul Blake is now fully leading the team, with over 40 years of industry experience and exciting plans to drive the business forward by introducing new equipment, along with new depot expansions also on the horizon to further expand and improve their local service over the UK.

Nigel and Peter Chippindale with the staff at the Leeds Depot

“We now have the opportunity to supply a much wider range of specialist equipment on a larger geographical spread; including, access equipment, super MEWPs, specialist telehandlers and lifting equipment – and much more in future,” explains Paul.

The company’s recent integration into the AER Rents Group also opens a new chapter of expansion and possibilities.

“Joining the AER Rents Group will help us increase our nationwide presence and diversify our equipment offerings without diluting the core family values and customer-centric service at the heart of what we do,” explains Paul. “In fact, AER is owned by the O’Flaherty Group which itself is very much a family-owned business with an underpinning ethos of safety, innovation and service.”

This commitment to sustainability and innovation is evident in key fleet and infrastructure investments, including full emissions compliance for the Chippindale fleet, an expanded nationwide attachments division and the continuous enhancement of its Safety, Health, Environmental and Quality policies. The company says it is aiming for ISO 45001 accreditation at all depots within the next 12 months.

The introduction of a custom-designed website with an e-commerce tool and light equipment shop also represents a forwardthinking approach to meeting the evolving needs of its clients.

“The e-commerce side of the business is showing major growth, as we expand our offering into the business-to-consumer markets in addition our core business-tobusiness market that we’ve always serviced,” says Paul. “We curated a selection of products on the site which ranges from smaller landscaping and gardening equipment to light construction plant which caters to small to medium sized building companies. We can back up the online business with our award winning in-branch customer and after sales team, knowledge and our plans for the web shop are really exciting.”

As the construction industry continues to evolve, and with Paul now at the helm, Chippindale remains at the forefront, embracing change, adapting strategies and pioneering innovations. This commitment ensures the company stays agile and prepared for both the opportunities and challenges that lie ahead in the coming decades, all while maintaining a steadfast focus on customer needs.

Solar on-site

As the scale and pace of sustainability efforts in line with net zero goals ramp up, it is critical that the vast opportunities afforded by on-site selfgeneration are not overlooked. Ciaran Cotter, technical director at Solivus, explores why the sustainable benefits of onsite generation go far beyond decarbonisation.

report by the UK Green Building Council found that the construction industry has fallen short on many of its emission reduction targets over the last five years. This means the sector will need to decarbonise much faster to keep its 2050 net zero target in sight.

Take, for example, the use of heavy machinery. It’s estimated that around 300,000 items of Non-Road Mobile Machinery are used in UK construction. This type of equipment is typically powered by diesel generators consuming 2.5 million tonnes of oil equivalent (Mtoe), generating significant carbon emissions.

With this, it’s easy to see why regulations and industry bodies continue to seek to drive them out. This was seen in April 2022 when rebated red diesel became banned in construction. Then more recently, representatives from across the industry

collaborated on the development of the Zero Diesel Sites Route Map which sets out to eliminate diesel from most construction sites by 2035.

To hit these goals, it’s clear that the sector must transition to environmentally friendly substitutes to maximise efficiencies and carbon reductions.

Solar offers the obvious alternative, although its use in construction plants has been limited thus far. Part of this can be attributed to logistical challenges, with standard aluminium framed solar panels typically too heavy to be used on the standard modular cabins found onsite. In response, some construction plants have sought to tackle this by structurally bolstering solar panels to the cabin form. But this can be timely and costly. It also brings further complexity in the inability to stack cabins on top of each other upon job completion for reuse.

Innovation leap

However, this is all changing with the arrival of a marked innovation leap in the commercial solar category. The result of extensive research and innovation, the latest generation of innovative lightweight solar panels are a fraction of the weight of conventional panels and have more universal applications for fixing methods which have opened up new roof space opportunities.

A great example of this opportunity can be found in Solivus’ recent work with one of the world’s biggest infrastructure names. Hereby, the challenge was to create a solarfuelled alternative to the diesel generators currently used to power our client’s construction site cabins portfolio.

To achieve this, an innovative, low carbon set up which combines lightweight solar panels with a battery storage system and a backup diesel generator was created. An off-

“Site cabins can be powered continuously, with the system automatically releasing the reserve energy even when there is no sunlight.”

grid, decentralised, self-sufficient energy hub. The system works by storing the excess energy generated by the solar panels in a connected battery storage unit. As a result, site cabins can be powered continuously, with the system automatically releasing the reserve energy even when there is no sunlight.

The recent pilot project – a modular building with a roof space of approximately 100m2 – is estimated to have saved the client up to 14,416Kg of carbon dioxide emissions, 5223 litres of diesel with a gross annual saving of £9,140; while ensuring a reliable, resilient, clean energy supply. This is

a solution they now plan to roll out to their own clients.

Underscoring this too is a dedicated operations and maintenance programme designed to ensure the project continues to reach its full value potential. This is supported with a five-year workmanship warranty, a twelve-year product warranty and a twenty-five-year performance warranty.

Survival of the greenest

Of course, solar is a serious investment. However, the transition to a diesel-free construction plant is happening right now. By taking advantage of this new opportunity to introduce lightweight solar, construction plant operators can add commercial value throughout the lifecycle of a project, improve their green credentials and build resilience amid an emerging new era where it's likely to be ‘survival of the greenest.

For more about on-site power generation,

DUAL PERSONALITY

Currently celebrating its 70th year in production, the classic JCB backhoe loader has been reimagined to improve both operator convenience and productivity; and hopefully restore the backhoe loader to the dominant machine of yore.

For example, Dual Drive, available on the 3CX Pro and 4CX Pro models with servo controls, allows operators to reposition the machine without rotating the seat – saving a huge amount of time and effort when having to adjust when working.

A camera on top of the cab shows the front of the machine when the operator is facing backwards. This is useful when ditch cleaning, grading, breaking or patch planning, as the operator can simply drive the machine along the job site while looking at the work area. According to the company, this feature also enables the loader to excavate and load up to 190-tonnes per hour.

The introduction of a single lever 6-in-1 loader control lever as standard on all manual control machines reduces operator effort by

allowing control of the loader and transmission with one hand and steering with the other.

JCB says that, with a large capacity shovel, autoshift transmission and return-to-dig function, it is possible to load a truck in as little as five minutes. To streamline grading tasks, JCB has incorporated a return to grade function on servo control machines. Activated through a switch, this feature automatically adjusts the shovel angle for precise grading.

For improved accuracy and efficiency, a laser level mount has been added to the front loader torsion box, allowing for simple 2D installation of laser receivers. A 2D laser can increase grading accuracy to within 10mm and take up to 25% less time compared to standard manual grade control.

Three tonne e-dumper

Designed to work indoors and in emissions and noise-sensitive areas, the 3TE electric three tonne swivel tip dumper is a durable machine with a full steel skip and heavy-duty articulated chassis. The machine offers a maximum payload of 3,000kg and a maximum load over height of 1,566mm

It is equipped with two electric motors. A 22.3kW electric motor connects to a drop box to provide full-time all-wheel drive, while a second 16.1kW electric motor powers the machine’s standard hydraulic circuit, for steering and skip lift, via a hydraulic pump. The power is supplied by a 20kWh lithium-ion battery pack, capable of providing full shift operation in normal use.

It has been a busy quarter for JCB. On top of its mini excavator launches (CPN March-April) and heavy-duty earthmover introduction (see p.21); the company has also sought to reinvigorate the backhoe loader market and added more compacts to its ranges.

Shake, rattle and roll

The new CT380-130 and CT430-140 tandem vibratory rollers are 3.8 and 4.3 tonne machines powered by the EU Stage V JCB by Kohler diesel engine, providing 36.5kW (49.6hp). The CT380-130 has an operating weight of 4.1tonnes, generating an operating linear load of 15.8kg/cm. With a centrifugal force of 41-59kN, the machine has a vibrating frequency of 50-60Hz and an amplitude of 0.50mm. The drums can be offset to either side by up to 80mm and the roller is capable of 30% gradeability with vibration operating, or 40% when not compacting.

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For more information on backhoe loaders, WWW.RDR.LINK/CAS015

For more information on the e-dumper, WWW.RDR.LINK/CAS 016

And, finally, for more information on the rollers, WWW.RDR.LINK/CAS017

THAME, SAWAND CONQUERED

They might be late to the UK, but they’re still in good time for those seeking a wide range of compact loaders and a versatile tele.

Adamp day in March in Thame, Oxon, near Kubota’s UK headquarters, saw the company launch several ‘nearly new’ compact machines to the market. Nearly new, because some of these machines have been available in Europe for some time now, yet Kubota has only just introduced them to the UK.

The reasons for this apparently lie in earlier engine shortages, causing the company supply headaches and, bluntly speaking, not enough machines to go round. With engines now in abundance it seems, it’s our turn to experience them.

First is the RT-2 wheeled loader range. The diesel-powered models have power outputs from 15-36kW from their EU Stage V compliant Kubota engines. The two most powerful models feature a DPF/DOC emissions control module, along with a 6,000-hour service interval.

From the RT210-2 upwards, Bosch Rexroth hydrostatic transmission are used to drive mechanical axles, and this enables limited slip or 100% mechanical diff locks to be used to boost traction.

Travel speed is up to 30kph, depending on model. Up to two auxiliary hydraulic circuits available, with one offering proportional control through the multi-function

joystick, flow rates vary from 28-51 LPM. Boom float is part of the standard specification, as is a Eurohitch headstock.

The widest model is the rangetopping RT280-2, at 1.4m with 31x15.515 tyres. Overall height is up to 2.34m, reducing to below 2m when using the folding canopy.

Second on show in Thame was a ‘new new’ telehandler, the KTH4815-2. The compact machine boasts an overall width of 1.6m and an overall height of below 2m.

The KTH4815-2 achieves a maximum lift height of 4.8m and a maximum lift capacity of 1.5 tonnes, depending on the variant. Hose burst check-valves and a load-moment sensor with forward over-turn protection meeting EN15000 certification, is also part of the standard specification. Hydraulic performance extends to up to 81 litres/min, with 51 litres available through an auxiliary circuit for powered attachments carried on the handler’s Eurohitch

headstock. In addition to a hydraulically locking headstock, the telehandler features a proportional joystick, with adjustable flow rate and memory function. An EU Stage V emissions compliant Kubota D1803 threecylinder engine powers the KTH4815-2 with a peak output of 50hp/37kW. Four versions of the KTH4815-2 telehandler are available; two are canopyequipped models with a curved front screen, and two use fully glazed cabs with a twopiece door - the glazed upper section can be secured in the open position. The entry-level KTH4815-2 is supplied without a 170kg rear counterweight and is shod on 10/75x15.3 narrow tyres, reducing both its cost and performance. A wider, 31/15.5-15 skid steer tyre option is available.

In typical rigid frame telehandler fashion, the highest specification KTH4815-2 also includes three-mode steering, adding twowheel and crab steering modes to the standard four-wheel steering function. Using four-wheel steering, a tight turning radius of 1.2m inner 2.7m outer can be achieved.

Engine service intervals are every 500 hours, and all four variants are offered with a two- year, 2,000-hour warranty.

For more about the KTH4815-2, WWW.RDR.LINK/CAS 019 i i

For more about Kubota’s RT range, WWW.RDR.LINK/CAS 018

Cnish cream

Brookland Sand & Aggregates is relying on BKT tyres because of their capabilities in terms of both traction and stability, which are key to coping with the typical challenges of the quarrying and mining sector. CPN reports.

“... we particularly appreciate their wear resistance and versatility...”

BKT places in daily operations: "We have relied on BKT for about six or seven years, and now we are testing a three-star tyre on our dump trucks to increase their durability. We particularly appreciate their wear resistance and versatility under changeable weather conditions – qualities that are essential to our operations. Trust, reliability and cost-effectiveness are the pillars when it comes to choosing our tyres.”

The weather impact on daily operations is a central theme for Brookland, which considers conditions as one of its main challenges. "On rainy days our sandy roads turn into slippery, heavy paths, while the sun dries them out, leaving behind thick layers of dust,” Alfie explains, emphasizing how the company must constantly adapt to these

“My previous positive experience has reinforced the decision to adopt them (BKT tyres) here at Brookland as well. Their reliability in a variety of different conditions from heavy rain to drought enables us to proceed with our operations without any interruptions, while keeping our commitment to efficiency and sustainability.”

Brookland has chosen tyres from the Earthmax range to meet the needs of its daily operations. Prominent among the patterns employed are the SR 45, SR 50 and SR 49.

Earthmax SR 45 M is an all-steel radial tyre specifically designed for rigid dump trucks, which provides excellent traction and is ideal for long-distance operations. Earthmax SR 50 (L-5) is an all-steel radial

“...their reliability in a variety of different conditions from heavy rain to drought enables us to proceed without any interruptions...”

tyre specifically designed for loaders. The durable casing and sidewall protectors are ideal for the most demanding operations. Earthmax SR 50 is made of a special cutresistant compound that reduces wear ensuring a longer tyre life.

Earthmax SR 49 (L-4) is an all-steel radial tyre designed for loaders and dozers, low profile dump trucks (LPDTs) and LHD loaders. The SR 49 ensures excellent performance in demanding mining

operations where excellent traction and stability are an essential requirement. The tyre has a directional design and is made of a particularly cut-resistant compound that provides excellent durability.

W W W. CPNONLINE . CO.UK

P a c k e d w i t h a r t i c l e s o n a w i d e r a n g e o f i n d u s t r y t o p i c s , w w w. c p n o n l i n e . c o . u k i s t h e

f i r s t p l a c e t o v i s i t f o r a l l t h e l a t e s t n e w s i n p l a n t a n d m a c h i n e r y – f r o m t h e s m a l l e s t s k i d s t e e r s a n d m i c r o e x c a v a t o r s t o t h e g i a n t s o f t h e t o w e r c r a n e m a r k e t , o r t h e

h e a v y w e i g h t s i n c r a w l e r e x c a v a t o r s , w e ’ v e g o t i t c o v e r e d

G e t t h e l a t e s t i n f o r m a t i o n o n t h e i n d u s t r y ’s b i g g e s t d e a l s , a s c o n t r a c t o r s a n d p l a n t h i r e r s r e n e w t h e i r f l e e t s i n o u r F l e e t A d d i t i o n s s e c t i o n , a s w e l l a s a l l o f t h e n e w e s t

p r o d u c t s t o h i t t h e m a r k e t . O u r w e b s i t e i s u p d a t e d d a i l y, b r i n g i n g y o u t h e m o s t i m p o r t a n t i n d u s t r y n e w s q u i c k e r t h a n e v e r b e f o r e YOU CAN ALSO FOLLOW US ON TWITTER @CPN mag OR FOLLOW

Unveiled at the company’s Kevin Quarry demonstration site in March, key features are said to be the ability to move 4.5 tonnes more material per litre of fuel than competitive models; a 240kW (322hp) diesel engine delivering 14% more power (than the outgoing JS370); a new user interface, with 10” colour touchscreen display and controls; increased hydraulic pressures that boost performance in hard digging; uprated undercarriage and heavy counterweight for maximum stability and, finally, extended service intervals for improved total cost of ownership (TCO).

The machine is supplied with a 6.45m monoboom, with a choice of 2.63m, 3.23m and 4.03m dippers. Optional heavy-duty dippers have additional crush bars and reinforcement to cope with arduous applications. Bucket pin diameter has been increased and the machine can be fitted with a new dual pin quickhitch, to pick up 90mm or 100mm attachments. There are also new 2.1m3 XHD and 2.43m3 XHD buckets available, plus the company offers a new HM330T hydraulic breaker specifically for the 370X.

BIGX marks thespot

JCB has expanded its X Series range of tracked excavators with its biggest and most powerful model yet. The 370X is claimed to bring “industry leading” levels of productivity, durability, and reliability to the 35-40 tonne sector.

At the heart of the heavy-duty earthmover is the latest Cummins L9 diesel engine, which is certified as EU Stage V and EPA Tier 4 Final compliant. This 8.9-litre, sixcylinder, engine has 240kW (322hp) available at just 1,700rpm. The engine delivers this maximum power within a reduced operating rev range, to increase fuel economy and reduce overall noise levels.

Up-to-the-minute Kawasaki tandem hydraulic pump operate with an increased 350 bar pressure, rising to 380 bar during power boost cycles. Combined with a latest generation valve block and hydraulicallyoperated cooling fan with reversing function, this contributes to class-leading efficiency whereby the machine can not only shift up to 4.5-tonnes more material per litre of fuel than competitors in testing, but also up to 86 tonnes per hour more.

The 370X delivers real-time monitoring of all fluid levels on the in-cab display The machine also benefits from extended service intervals, with hydraulic intervals doubled to 2,000 hours. Engine coolant service is now required at 3,000 hours, while the air filter element intervals are extended up to 2,000

hours. The machine boasts three work modes to optimise digging, lifting or economy. Autostop and auto-idle engine functions are also standard, to reduce fuel consumption during idling, further boosting TCO.

The 370X is available with a range of options. These include auxiliary hydraulic circuits with up to 15 attachment settings and a premium heated and cooled operator’s seat. LED lights are now standard, with options available to increase to up to 14 LED work lights. The machine can also be offered with the company’s 2D and 3D-ready INTELLIGRADE system, providing machine control solutions to enhance productivity, accuracy and safety. A bird’s eye 360° camera system, integrated within the 10” display, can also be offered, along with high visibility, all-round handrails.

The 370X follows the styling and design first seen on smaller X-Series JCB excavators, with robust double-skinned steel service doors and tube-in-tube bolt-on handrails.

A TTACHMENTS

ONLY CONNECT

CPN provides a sneak preview of Hill Engineering’s new super-quick coupler and coupler display that will be exhibited at the forthcoming Hillhead.

Hill is showcasing its new version 20tonne Tefra Connect coupler and Tefra Connect display unit as well as a Tefra quick hitch for a JCB 3CX, a 20tonne Tefra Tilt coupler, a 35-tonne Tefra, and a 13-tonne bucket and thumb combination.

The Tefra Connect is, according to the company, a revolutionary coupler that can connect any hydraulic work tool safely and automatically from the operator’s seat.

Combining the versatility and functionality of the Tefra pin grabber coupler, and manufactured in SSAB Strenx steel, the nextgeneration Tefra Connect is said to set new standards in on-site efficiency.

Sites such as demolition projects, where hydraulic excavators are used with dedicated hydraulic tools, often also need an excavator to dig trenches or load out loose materials, using a pinned, non-hydraulic tool.

With a Tefra Connect-equipped excavator, operators can maximise machine use and reduce or eliminate the need for other machines on-site, reducing machine costs, fuel consumption and transport movements - particularly beneficial on inner city or congested sites.

The secret to the Tefra Connect is that it uses a patented power coupling plate bolted to the hydraulic tool which enables a rapid, leak-free and safe connection between the coupler and hydraulic tool.

While similar systems for automatic hydraulic oil connections are already available, Tefra Connect has added an innovative twist - when the hydraulic powered tool is finished with, it can be released and placed to one side, revealing a regular variable pin centre Tefra coupler which can be used to pick up other pinned attachments in the usual way.

Safe connection

Uniquely, Tefra Connect locks onto the attachment before engaging hose coupling plates, ensuring alignment and avoiding damage to hose couplings, and remains connected until the hose coupling plates have disengaged.

In addition, the Tefra Connect requires no manual intervention at any stage, keeping operatives safe during connection and disconnection of high-pressure hydraulic lines, while the high-pressure oil lines remain sealed,

staying free from contamination while helping site operators meet environmental obligations.

The new Tefra Connect display unit was designed to provide the operator with visual indication of the status of the coupler but can now also be used to give other information, such as failure diagnostics, operators’ manual access (through a QR code) and live pressure readings. It can also be expanded to include future changes, even converted to a telematic system where data from the Connect can be remotely monitored.

Tilt coupler

Hill’s Tefra Tilt coupler combines the awardwinning Tefra coupler with the HKS Extra Tilt Power Actuator for excavators up to 20 tonnes. Its simple and robust design comprises just three moving parts, while the actuator is self-lubricating and essentially maintenance free.

It offers both coupler function with variable geometry which means it can be used almost universally with various standard attachments, implements and pin sizes, all at an angle of up to 90° from the vertical position. The Tefra Tilt enable operators to increase the versatility of their attachments in multiple applications.

Using a Tefra Tilt has proven to be up to 40% more productive, according to landscape gardener Seamus Beirne. The owner of Co. Kildare-based Luxury Landscapes purchased a

new Takeuchi TB230 compact excavator with a Tefra Tilt quick coupler from Breens Farm Machinery in Cashel, Co Tipperary.

Seamus said: “We’ve used other types of tilt in the past but none as good as this. It’s a well-designed piece of machinery and it works very well in conjunction with the Takeuchi. It makes our lives so much easier and the general speed of using it is a huge advantage to us. It’s about 30-40% quicker to do jobs with the Tefra Tilt than with the old tilt.

“The difference is unbelievable. The other machine that we had only went to about 75°so rarely gets used. We wouldn’t use an excavator without it now.”

“The difference is unbelievable. The other machine that we had only went to about 75°so as a result that machine rarely gets used at this stage. We wouldn’t use an excavator without it now. It saves so much time and the guys find it much easier to use,” he added. And when the time does come for the bucket to be changed the switch over couldn’t be easier.

“With the old coupler it would take

perhaps two and a half minutes to change a bucket. You’d have to get out of the cab, possibly wade through mud, and then manually unhitch the bucket and hitch up the new bucket, or have someone else outside the cab making the change. With the Tefra Tilt coupler it’s a one-person job, all done from the cab in about ten seconds,” he explained.

Thumbs up

Hill’s Titan range of buckets is complemented by a range of pin-on thumbs for three to 45-tonne excavators. The thumbs for the three to seven-tonne excavators each feature two tines, while those for the 13 to 45-tonne machines feature between two and five tines each, depending on the number of bucket teeth.

The Hill pin-on thumb gives excavators greater functionality as the thumb rotates on the same pivot point as the hitch coupling pin, rather than a secondary weld-on pivot point. The hydraulic cylinder is also directly connected to the thumb, covering 70% of the bucket rotation. Since both the thumb and the bucket rotate on the same axis, the thumb tip and bucket teeth maintain constant grip on the load when rotating. Unlike thumbs that use a secondary weld-on pivot point, the Hill pin-on eliminates slippage and reduces risk of release during rotation.

Tilt for the top

In recent years, engcon has been developing a completely new control system for excavators, the DC3. Last May it announced that the DC3 was compatible with Cat Next Gen hydraulic excavators (NGH) and after extensive testing both in the workshop and with end customers, the company has recently announced that the DC3 is now compatible with even more of the leading excavator brands.

“We are happy about the fact that several excavator manufacturers can now connect to our new control system,” says Martin Engström, product manager at engcon. “With the new system we will really take digging to completely new levels; the system is smart, easy to install, with improved remote support and now there is also a new app for both iOS and Android.” he adds.

CPN hears the latest from engcon as the company increases the compatibility and accessibility of its products for machines.

The following machines are now compatible with DC3:

■ CAT NG 313-335

■ Volvo eML EC140-300E, EW160-220E, ECR145-355E, EWR130-170E

■ Doosan DX 225LC-7X

■ Takeuchi TB395W

The company promises that the list of machine models is being constantly updated, so for the latest information on which machines can connect to DC3, go to www.engcon.com.

Alongside developments with the DC3, engcon is also launching a new size in its range of ground compactors to suit larger excavators in the 19 tonnes and above bracket and with the S70 or S80 attachment. engcon's PC models of ground compactors have low-flow requirements and are specially developed for use under a tiltrotator, reducing the number of machines and tools required. In addition, safety is enhanced because no one has to be down in an excavation area that risks collapsing from the vibrations.

“... with the new system, we will really take digging to completely new levels...”

Like other hydraulic tools from engcon, the EC-Oil automatic quick coupler system is standard on the ground compactors. This means that they can be connected without having to leave the cab. The hydraulics are automatically connected with EC-Oil, which means that they save both time and money. Previously, engcon's PC models were available in smaller sizes - now the new model is being launched for the larger excavators.

“It’s great to be able to offer another size in our PC series. This is another step in broadening our range, regardless of the size of the excavator, the end customer should be able to use our smart and efficient tools in their daily work to increase profitability,” adds Engström.Advantages of the engcon PC models include:

■ Adapted for tiltrotators with EC-Oil.

■ EC-Oil automatic quick coupler system comes as standard.

■ More areas of use with a tiltrotator, where it was previously impossible to work, for example on steep slopes or embankments.

■ Newly designed vibrator unit/generator that increases compaction force whilst also reducing hydraulic flow.

■ No need to lift hand-operated ground vibrators that risk being dropped or swinging into personnel or the surroundings.

■ Fewer hoses to break and fray as no oil drain line is needed.

F LEET ADDITIONS

HYUNDAI ERIC CARNABY & SON

A special request from a highly valued operator led to Eric Carnaby & Son adding an HD Hyundai Construction Equipment HX160A L crawler excavator to its fleet. Steven Smith has been with the North Lincolnshire civil engineering, plant hire and environmental services contractor for 23 years. So, when he joked that he would like his old Hyundai replaced with a HX-A or he would look for another job, managing director Roland Carnaby, took note.

“As a machine owner and as an operator, I know that the drivers are really happy with these Hyundai A-Series machines,” he said. “If the driver is happy, then I’m happy.”

For Steven, the choice was a no-brainer thanks to the reliability of the previous machine and the user-friendly features of its successor. “We never had any problems with my old machine and so when it was due for changing, I said I’ll have the same again,” said Steven. “I like the Hyundai because the touchscreen is quite simple to work with. It’s also got the 360° camera system in it, which is very clear and you can have it on separate views or set to show all the way round. It has a red zone, so you know how near you are to things, it’s just a brilliant system.”

Steve also likes the machine’s hydraulic controls, which allow him to carry out several operations simultaneously. When cutting back vegetation or cleaning ditches, for instance, this allows the use of the dig end while travelling.

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JCB HILLIARD CIVIL ENGINEERING

In a deal worth more than £3 million, Hilliard Civil Engineering has invested in a fleet of JCB machinery – including its first ever X Series models. The machines bought by the Nottinghambased civil engineering and groundworks contractor include JCB 245XR and 140X tracked excavators, site dumpers, midi excavators, Loadall telescopic handlers and compaction rollers.

“We buy JCB because they are a highly reputable brand. Having been one of first to purchase JCB’s cabbed site dumpers, which have been excellent, we wanted to branch out and try JCB’s wider range,” Hilliard Civil Engineering joint managing director, Matt Hilliard said.

“We tested the X Series machines in a tough quarry environment and found them to be very impressive machines, so we quickly placed our first ever order for these excavators. They are performing very well and our operators find them comfortable and easy to use.”

Supplied by dealer TC Harrison JCB, the machines are working on a range of housebuilding, road construction and sewerage projects across the Midlands region, including the first zero carbon home site in Nottinghamshire.

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HYUNDAI AGGREGATE INDUSTRIES

Aggregate Industries has added 21 HD Hyundai wheeled loading shovels to service the needs of all its asphalt, cement and ready-mix plants across the UK. The deal includes one HL955A, two HL940A models and 18 HL930As. Of that number, two of the HL930A machines were delivered in a tool carrier layout, with parallel lift arms for more efficient handling of bagged and palleted materials.

“Willowbrook Plant, on behalf of HD Hyundai, won a tender between four manufacturers and so far, the machines are doing well,” said area HME fleet manager (South East) Steve McNamara.

“The Hyundai loaders are a highspecification machine, both in the cab and in terms of equipment. The All Around Viewing Monitoring (AAVM) camera system is standard, the weigh loader is standard, both of which are extras with other suppliers. That’s a big uplift in cost, as our specification is already high, but the Hyundai machines came with everything on.”

The wheeled loaders come with a two-year warranty and a rolling service agreement with Willowbrook Plant, which will use Hyundai’s Hi-MATE telematic system to monitor the machines remotely and to plan maintenance.

“We are very proactive on preventative maintenance and we make sure that the machines are looked after,” said Mr McNamara. “At Aggregates Industries we run a lean fleet, so if a machine breaks down, it can have an effect on productivity on site.”

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LIUGONG CAWARDEN MACHINERY

Derbyshire-based Cawarden Machinery – a specialist in demolition and groundworks – has just bought its sixth LiuGong excavator, a LiuGong 924F, which was supplied directly from China by the manufacturer.

“We have invested in six LiuGong excavators since 2021 to complement our fleet of machines from Komatsu and Molson,” contracts director Samuel Crooks said. “The LiuGong machines have been a perfect fit for our demanding work. They are sturdy, powerful, efficient and dependable.” The latest machine has already been put to work on a demolition project in Nottinghamshire. The LiuGong 924F excavator comes with various factory-fitted modifications such as the ram guard, OPG guard, LED light package, hammer and rotation lines, HD side skirts and HD belly plates.

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SANY UK & IRELAND EVEREADY HIRE

Eveready Hire has boosted its greater London fleet with 11 SANY excavators, including ten 2.6 tonne SY26U excavators and one 1.8 tonne SY18U zero tail swing machine.

“We are thrilled to partner with SANY and see their excavators join our fleet,” Donovan Wilson, operations director at Eveready Hire, said. “This investment reflects our commitment to providing our customers with a varied range of high quality, reputable machines that meet their needs and maintain the highest standards of efficiency and reliability”.

Established in 2003, Eveready Hire supports a large and varied customer base across London, the home counties and surrounding areas from depots in Leatherhead, Yateley and Watford.

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THWAITES

RANGER PLANT HIRE

Ranger Plant Hire has just taken delivery of 20 Thwaites dumpers, with payloads from one to six tonnes, from Tring based Boss Plant Sales. “We’ve run a number of different dumpers over the years, and Thwaites dumpers are known for their excellent quality and best site acceptance,”saidRanger directorLeeQuinn.

The deal is the first for Boss Plant Sales since it was appointed the official Thwaites dealer for London, within the M25, and Oxfordshire in February.

Lee Quinn contacted Boss Plant after reading the announcement online and a deal was agreed swiftly so the Thwaites machines were delivered within a month.

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JCB BRADLEY GROUP

Four JCB electric machines have landed at Manchester Airport as part of fleet engaged in the £1.3 billion transformation of Terminal 2.

Purchased by Preston-based Bradley Group, the machines – two 19C-1E electric mini excavators and two 1TE electric site dumpers – are working inside on the project, carrying out internal dismantling and strip out work as part of the programme set for completion in 2025.

Supplied by dealer Gunn JCB, the electric machines were chosen by Bradley as it aims to use electric equipment for the majority of its internal demolition projects, all part of its commitment to environmentally conscious practices. Their roles include the demolition of walls, breakout out of screeds, loading dump trucks and moving hard-core.

“In the process of selecting our equipment provider, we conducted demonstrations of various brands,” director Andrew Hill said. “JCB was the undisputed choice, showcasing the most effective electric machines. We are also pleased with the back-up service it provides.”

He said that the initial order had been for one electric mini excavator, but a second order soon followed due to the impressive performance of their first purchase. According to him, there had been some excellent feedback from operators, who were impressed by the machines’ even smoother tracking, which set them apart from their diesel counterparts.

The four machines are part of the JCB E-Tech range of electric equipment which is zero emissions at the point of use and enables contractors to work in emissions and noise sensitive environments.

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THE ROAD AHEAD

CPN LEARNS HOW THE LATEST TECHNOLOGY IS HAVING A REAL IMPACT ON ROAD BUILDING, INCREASING EFFICIENCIES AND SAVING RESOURCES.

National Highways is looking to take the 'guesswork' out of a key stage in road construction and improve safety for road workers by trialling new technology in heavy plant.

New technology has been trialled by National Highways that will speed up road construction and improve safety.

The first-of-a-kind technology takes the ‘guesswork’ out of compaction making sure the heavy plant gets the job done first time ensuring safe and durable foundations in road building.

As part of a commitment to developing and promoting connected and autonomous plant, National Highways teamed up with partners Finning UK & Ireland and Galliford Try to trial the intelligent compaction innovation. It was put to the test on a scheme in the South West being carried out by Galliford Try where National Highways is upgrading a stretch of the A303 between Sparkford and Ilchester to dual carriageway.

Compaction is one of the first activities to happen on site so any issues can impact the whole construction programme and increase costs. Intelligent compaction provides reassurance that there is the required strength in the foundation and work can progress.

Using 3D mapping and a sophisticated sensor system, the technology ensures that the right level of compaction is achieved first time and spots any uneven areas which could cause

settlement issues down the line.

National Highways head of innovation, Claire Hamar, said: “We are constantly exploring new innovative ways to design, build and maintain our roads and are committed to making connected and autonomous plant the norm in construction. We believe that embracing innovation is the path to more efficient and safer projects.

“A huge positive that we discovered in the intelligent compaction trial was the improved efficiency and environmental benefits - as work did not need to be repeated so, thanks to the reduced fuel use, we had reduced carbon.

“Not only is the work completed more quickly saving resources and taxpayers’ money but, most importantly, it improves safety and reduces risk.”

The machines used in the trial are fitted with Cat machine drive power technology and Cat compaction meter value.

Using these features, the driver is able to set the target depth and compaction level required via a user-friendly interface in the cab. This enables the operator to pre-set the drive functions so the roller is automated and operates within the required parameters. This ensures the task is completed safely and eliminates the need for a worker to be out on site during the compaction process to check the levels.

Jonathan Davies, industry manager, industrial, waste and paving at Finning, said: “Technology increases performance and operational efficiency with the machine operating effectively with reduced fuel consumption. Cat soil compactors have two types of sensors that measure the ground stiffness as well as an accelerometer base system, which is common in the industry, and complemented by a proprietary rolling resistance system so it works particularly well in cohesive and clay like material which is common across the UK.

“Without the use of such technology, the only way to be sure of the compaction level across a site is through random testing, which can cause delays on site and safety issues.”

Jon de Souza, Innovation and Research Lead at Galliford Try, added: “We were delighted to be able to demonstrate our

commitment to innovation through the collaborative delivery of this research trial. We believe that connected and autonomous plant has the potential to transform construction over the coming years, improving safety and productivity while reducing carbon emissions.

“We look forward to continuing our work with National Highways to trial this technology across our infrastructure delivery.”

Funding for the trial came from National Highway’s innovation and modernisation designated fund. This is one of four funds focused on making a positive difference for people, the economy and planet.

To find out more, WWW.RDR.LINK/CAS032 i

RETREADSRespecting

Tony Mailling, head of hot retread production EMEA and plant manager of ContiLifeCycle

Ivybridge and Stöcken, reckons that retreads are unfairly seen as poor relations to new tyres and seeks to put the record straight.

What’s the first thing that comes to mind when you think of retreaded tyres? You may associate retreads with being cheaper than the equivalent new tyre. Or you may focus on their role in reducing rubber waste.

Unfortunately, we often see a misguided perception that retreads are somehow a poorer relation to box-fresh tyres. There’s a view that they’re just a cheaper option to reduce fleet costs. The reality couldn’t be further from the truth. While retread tyres often retail at a lower price than their brandnew counterparts, their reduced cost does not translate into a lack of quality or innovation.

For the aggregates, construction and quarrying sectors, tyres have to stand up to harsher treatment than in other industries. Vehicles can spend a significant portion of

their day away from paved roads, driving over grass, mud, sand, gravel and rocks. There’s also the issue of screws, bolts and other sharp ‘waste’ objects to contend with, too. A hard-wearing compound is critical to keep them moving for longer and to help drivers remain safely in control at all times.

What’s involved in retreading

Retreading falls into one of two categories –hot or cold. Both methods offer different advantages to the customer.

Cold retreading involves the application of a new patterned tread onto a buffed casing. This allows for a wide selection of tread designs to be applied.

Hot retreading, on the other hand, has more in common with the production of new tyres. Once the casing has been stripped, the carcass is retreaded from bead to bead using the same profiles and rubber mixtures found in a factory-fresh tyre. This method allows the side walls to be renewed and maintains its ability to be regrooved –but more on that later.

Setting the standard

A well-designed, well-made retreaded tyre should be indistinguishable from new rubber. Retread tyres manufactured for specific applications include features such as a highpolymer compound, Armorband sidewall reinforcement and extra deep tread –supporting trucks to keep going in the harshest of conditions.

Retreading is actually a highly regulated industry with safety and durability at its core. Though every manufacturer is different, all will conform to the UN’s ECE Regulation 109, which ensures that the performance, dimensions and tyre wall markings are similar to those of a brand-new tyre.

At our plants, high standards of production are assured by the use of ISO auditing criteria. By using an internationally recognised quality management accreditation, we can ensure that we’re producing a consistent product.

Dispelling any fears about the safety or longevity of a retread tyre comes from

ensuring that the donor casing is fit for reuse.

Tyre retreaders have teams of experts tasked with inspecting each tyre by hand. As it’s impossible to see any issues lurking under the surface, shearography is used. This works like a tyre ultrasound to analyse the core structure. If a problem is found, the tyre will be rejected and recycled, rather than retreaded.

A greener choice

When it comes to sustainability, retread tyres stand head and shoulders above new rubber. It’s an important consideration for fleet operators, many of whom are becoming increasingly aware of their environmental overheads.

Retread production uses less energy than new tyre manufacturing and requires fewer raw materials, too. Although I can’t speak for our competitors, we only use on average 20% of the comparative resources to make our Bandvulc range of products.

One of the reasons is that the casing, which is constructed using steel, is reused. Steel manufacturing is an energy-intensive operation and contributes significantly to a tyre’s environmental impact. As we don’t need to add any new steel in the retreading process, we’re avoiding a major contributor to the overall emissions.

Even the discarded rubber crumb produced when preparing a tyre for retreading is incorporated into the formula for the new compound. Disused rubber is recycled and

will often find its way into the likes of playground matting and carpet underlay.

The environmental benefit of retreading doesn’t end once a tyre has left the plant, either. If it has been produced by the hot retread method, the operator can in most cases regroove their tyre, extending the life even further. In practice, that means that one casing can feasibly have at least four service lives.

A retreaded tyre makes a great deal of sense for many construction fleets. As I’ve already mentioned, the working environment is tough on rubber and it can easily lead to punctures and tears. Unfortunately, on construction fleets, its not that common for a truck to run a tyre to the end of its working life. Using a ContiRe or Bandvulc retreaded tyre is a much more cost-effective option than a new, high-mileage tyre when it’s so likely that it’ll need replacing prematurely. But as I hope you now appreciate, the high standard of retread tyres means that an operator can benefit from the perfect balance of quality and overall cost.

Next time you’re reviewing your tyre policy, spare a thought for the retread. They more than deserve our respect.

EASY TO ADAPT

Designed to be versatile workhorses, the ZX95US-7 and ZX95USB-7 compact excavators from Hitachi Construction Machinery are easily adapted to tackle a variety of tasks.

With various specifications available, including mono and two-piece booms, these excavators cater to diverse requirements, while the attachment support system and factory-ready quick hitch system make it easy to change attachments swiftly for on-site efficiency.

Their compact size, short turning radius, and improved blade distance ensure efficient and safe operation in confined spaces. Grading and levelling can be completed quickly and easily thanks to the optional floating angle blade.

The excavators’ Stage V-compliant engine reduces life-cycle costs by eliminating the need for SCR (selective catalytic reduction) systems, urea, and filter replacements. Operators can also manage fuel efficiency with the ECO gauge.

Enhanced safety features include superior job site visibility provided by the aerial angle camera system, which provides a 270˚ bird's-eye view and six image options from which to view the machine’s immediate environment.

The spacious engine compartment, easily accessible radiator, and conveniently located filters all help make servicing tasks easier and cut downtime to a minimum.

BOBCAT ROOM WITH A VIEW

Patented panoramic cabs are the standout feature in the nine model range of Stage V powered rotary telehandlers offered by Bobcat. The range will lift weights from 5 to 8 tonnes to heights 18 to 39m. They feature Deutz engines for lifting heights from 18 to 26m while higher lift models from 27 to 39m are powered by Volvo engines.

This cab design provides exceptional visibility and a range of features such as 100% air filtration, air conditioning and a fully enclosed and pressurized environment for operator comfort. It also boasts ROPS (Roll-Over Protective Structures) certification and FOPS (Falling-Object Protective Structures) certification. Both the steering column and the seat are fully adjustable while the door opens at 90° and 180° in both upper and lower sections.

Inside the cab, all models are equipped with a dashboard featuring a 7 or 12in display offering three different views: real-time load chart, boom dynamic load chart, and a 360° view from above. Additional interior finishes include a courtesy LED light behind the operator's seat for improved illumination.

Accessibility to the cab has been enhanced with modifications to the access ladder, now equipped with two handles and positioned centrally in front of the cab.An additional ladder at the rear right-hand side facilitates service operations on the boom's back.

DEVELON KEEP IT TIGHT

Designed to excel in confined spaces, the DX17Z-7 zero tail swing and DX19-7 conventional mini-excavators from Develon are compact and Stage V compliant. Both are powered by the Kubota D902 Stage V compliant diesel engine, which provides a gross power output of 12.1 kW (16.2 HP) at 2400 RPM, along with engine torque of up to 54.6 Nm at 1900 RPM.

Both models come with a standard 1.75m boom and 1.03m arm, with an optional longer 1.23m arm available. The DX17Z-7 features a cast 180kg counterweight as standard, with an additional 85kg counterweight option for use with the longer arm. The tail swing radius in the DX17Z-7 is only 645mm, ensuring maneuverability in tight spaces. Cylinder guards protect the front assembly in both models, minimizing the risk of collisions and damage to hydraulic hoses.

Standard one- and two-way proportional flow control, coupled with quick coupler piping and retractable 230mm tracks, ensure versatility and adaptability. The adjustable track width, controlled via a switch, enables operators to navigate narrow spaces and distribute weight evenly for increased stability while digging or lifting.

The DX17Z-7 is only available as a canopy machine, whilst the DX19-7 can be supplied with either a canopy or a cab that is equipped with a radio and heater as standard.

BOBCAT CALLED TO THEBAR

Versatile and simple to use, the Bobcat PA12.7v portable air compressor operates in the range of 5.5 to 12.1 bar and offers free air deliveries from 5.2 to 7 m3/min.

Both pressure and flow are easily adjusted by buttons on the control panel according to the task in hand, which can range from general construction and powering hand-held pneumatic tools to sand/abrasive blasting and concrete spraying.

For ease of inspection, maintenance and repair, the lightweight polymer canopy on the PA12.7v opens a full 90˚ for full access to essential components and maintenance points. Service intervals for several components have been extended to increase uptime and reduce maintenance costs.

Optional extras include an aftercooler, lubricator, spark arrestor and an integral high-performance 6 or 8.5 kVA generator. Externally, optional features include variable-height running gear, exterior protective elements, safety chains and a canopy-mounted hose reel. FOR MORE INFORMATION

DEVELON IT’S WRECKING TIME

Designed primarily as a demolition excavator, the DX140RDM-7 from Develon can also be configured to meet a variety of on-site needs, including earthmoving and digging, or as a dedicated demolition tool.

As a pure demolition tool, in the fixed 'Monolithic' version, the DX140RDM-7 can reach up to 16m with a demolition attachment and handle a maximum tool weight of 1450kg. It offers high visibility, a tiltable cab, and a 30˚ tilting angle that is suitable for highreach demolition.

In the dual-purpose version, the pin height and maximum tool weight are 14m and 1450kg, respectively (with a 2m extension option). The undercarriage, tilting cab, and shoes remain the same, with only the boom design and lock mechanism differing for easy switching between arms. Changing between a demolition and earthmoving boom is straightforward, aided by a special stand and quick-change hydraulic and mechanical coupler connections. The hydraulic system helps push locking pins into place, ensuring a secure setup.

The multi-boom design also allows mounting the earthmoving boom in two ways, offering further flexibility with three configurations for the dualpurpose base machine.

The DX140RDM-7 features a hydraulically adjustable undercarriage, extending up to 3.7m for stability on demolition sites. It can retract to 2.5m for transportation, with a design minimizing resistance and component damage.

ATLAS COPCO COMPRESSOR CUTS COSTS

According to Atlas Copco, its X-Air⁺ 750-25 portable air compressor is easier to transport and store than its predecessor because it is half the size and weight and yet at least 10% more efficient.

Equipped with a 6.7-litre Cummins engine, the XAir⁺ 750-25 is designed for medium-depth drilling, delivering between 16 and 25 bar pressure and a flow of between 350 and 320 litres per second.

The manufacturer says that its patented technology, AirXpert, achieves greater efficiency by adjusting operating parameters based on real-time flow requirements. This, it says, cuts fuel and energy consumption significantly and optimizes mediumdepth drilling operations. The dynamic flow boost feature further optimizes the X-Air⁺ 750-25's performance by enhancing flow rates during drilling's most demanding phases, notably improving flushing and drill stem refilling. FOR MORE INFORMATION WWW.RDR.LINK/CAS039 GOTO