Issue 4 March 2006 by a World of Trees

Dedicated to Arboriculture

T O TA L A R B www.totalarb.co.uk

March 2006

“Find an Arborist” Campaign EXPANDS Safety New Springlock Karabiner Reviewed

Ropes Proper handling and care

Nature A new value perspective on trees

Vehicles Yamaha’s Rhino 660

T O TA L A R B March 2005 Winter wanes, Spring is in the air and TOTAL ARB is already bursting with new ideas. We have been listening throughout the winter to what you, the reader, really want from a trade magazine and we aim to deliver. The work of the professional arborist has changed beyond recognition over the past decade with new cutting edge equipment becoming available, together with a raft of new regulations and environmental constraints. It is our goal to keep you at the forefront of all changes, actual and anticipated, and the potential effects of them on our industry. In each issue we will check out the latest machinery and equipment on the market, looking particularly at efficiency, cost of running and ease of maintenance. With every month seemingly bringing new government legislation both on the training and HSE issues, we will keep you up to date on how to survive the bureaucratic onslaught and work within the law. There is a growing need for an ever more polished approach from the arborist in dealing with customers. Presentation is the key with professional planning, operation and completion to keep pace with public expectations. We will show you how to achieve the right look to fulfil all your customer’s requirements, and get the job done with competence, safety and professionalism. We have undergone some editorial changes at Total Arb, but we hope that you will find a more incisive approach. From the next issue Total Arb will be running regular reference features on the maintenance of a variety of popular machinery. It is always a tough decision when buying new equipment, but we hope to help by running a compare and contrast section on the benefits and pitfalls of the different kit on offer. The success of Total Arb is thanks to your support but we continually need feedback from you to know what you require in the world of Arboriculture. Please let us know by e-mail at www.totalarb.co.uk, telephone or letter what YOU think and news that is relevant to the whole industry. We are here to help you.

Hugh Barnes Managing Editor

For Editorial contact: Hugh Barnes telephone 07802 364999 email: hughbarnes@insideoutstafford.co.uk For Advertising contact: Dal Parmar telephone 0121 288 6825 or 07855 320935 email: dal@totalarb.co.uk Total Arb Magazine is published by Total Arb Limited, Coppice House, Teddesley, Penkridge, Staffs. ST19 5RP.

Total Arb March 2005

Contents Editor’s Introduction

Find an Arborist Campaign

Unique Trees – The Dunkeld Pedestal Larch

Buxton’s New Superstore

Product review – Springlock Karabiner Gate Mechanism 10 New Value from old Trees

Insurance Matters - After The Fall Insurance

Equipment - Rope Issues

Vehicles – Yamaha Rhino 660

New Products – Ranger Platforms

The Oak Tree

News and Views

Classified / Jobs

Although every effort is made to ensure accuracy, neither Total Arb nor its authors can accept any responsibility for errors or omissions. The views expressed in Total Arb magazine are not necessarily those of Total Arb Ltd. There is no unauthorized reproduction, in any media whatsoever, in whole or in part, permitted without the written consent of Total Arb Ltd. If you feel that your copyright has been infringed in any way you should contact the editor. We undertake to remove from our publication or website any images or written media that have inadvertently infringed copyright or to give appropriate credit[s] where applicable. Unsolicited manuscripts and photographs are welcomed, but no responsibility can be accepted for them, howsoever delivered. Total Arb magazine is independent of all political parties, private interest groups and government. It has no affiliation to commercial interests other than its own and represents no organizations or associations. Our policy is to provide news and information to our readers in a balanced manner. If you find any error of fact in our pages you should contact the editor by telephone, letter or e-mail. We undertake to correct errors promptly and to issue apologies, where deemed appropriate.

‘Find an Arborist’ Campaign Over the course of this year we will be increasing the momentum of our “Find an Arborist” campaign. This will culminate at the Institute of Groundsmanship and SALTEX Show (Sports, Amenity & Landscape Trade Exhibition), Europe’s annual flagship event for the industry at Windsor, Berks. 5-7 September, 2006. Designed to highlight the benefits of using appropriately skilled and nationally-recognised tree surgeons, the nationwide “Find an Arborist” campaign will form the centrepiece of the World of Arb display area, with its major aim being to lift the status of the Arboricultural Industry to that of a nationally recognised profession, with its skills and expertise instantly recognisable, by the trade and public alike. In the run-up to the IOG SALTEX exhibition, “Find an Arborist” will be pushed into the public domain through a PR and Marketing campaign. It will make use of all media, not only through the trade press, but also Sunday supplements, local regional newspapers and dedicated garden magazines. The main thrust of the “Find an Arborist” campaign will be illustrating the benefits of using appropriately skilled and nationally-recognised Arborists. The customers will be confident of the techniques employed, an in-depth knowledge of the problem and cost-effectiveness of the solution. Our further aims are to help the Arborist to promote themselves to private customers, small businesses, private estates and local authorities. Discussions are currently taking place with a number of leading associations and with the endorsement by IOG SALTEX organisation and the Institute of Groundsmanship, further recognition will increase “Find an Arborist” campaign’s stature. Interested arborists should log on to www.totalarb.co.uk (then select the Find an Arborist button). Interested arborists can register on-line for a fee of just £149.00. This fee gives a 12 month listing on the nationally advertised directory of Arborists on the www.totalarb.co.uk website. When registering for the “Find an Arborist” campaign we will require proof of insurance and qualifications or experience. This will keep the ‘cowboy’ element from getting onto the register. Potential customers who click on to the website will use a postcode locator to find contractors in their area. Company details and services offered will be entered in 1 of 9 map sectors. The website also offers the customer a guide which will help them find the right Arboricultural contractor whose skills can best suit their requirements..

IOG SALTEX SHOW The “Find an Arborist” campaign will form part of a dedicated area at the World of Arb display at the Windsor showground. Climbers from the Tree Climbers Forum will be staging daily demonstrations of best practice tree access methods, including aerial rescue techniques and fall-arrest scenarios. With the aim of encouraging arborists and tree management specialists to adopt high standards of safety, the tree climbing demonstrations will also illustrate how modern equipment and techniques are making tree surgery faster, easier and safer than ever. Chief Executive of the IOG, Geoff Webb commented:-

Total Arb March 2006

– the New “Building on the success of the tree climbing demonstrations at last year’s show, the ‘World of Arb’ feature is another example of how IOG SALTEX is working closely with all sectors of the open space management industry to stage an annual event that adds value and interest to the time spent by the visitor at the show. With open space professionals increasingly becoming multitasked, a clear understanding of arboriculture needs is essential to their day-to-day duties, and having access to these professionals through “Find an Arborist” will prove indispensable. The tree climbing demonstrations were a very popular attraction last year and they created much interest, and I’m sure this renewed focus will be similarly received by this year’s IOC SALTEX audience”.

Total Arb March 2006

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Total Arb March 2006

The Dunkeld Pedestal Larch Paul Paul Hanson Hanson

Managing Managing Director Director Arboretum Arboretum Internationale Internationale Ltd. Ltd.

Older, mature, native and exotic trees often have the potential to be described as ‘Veteran, or ‘Heritage’: Veteran describes those trees of extraordinary age for their species, and Heritage alludes to some human, cultural connection (e.g. folklore, religious or commemorative). In many cases Veteran and Heritage value may well be found in the same tree.

Urban, sub-urban and rural development and land management practices have created the invaluable tree reserves we enjoy today. Whilst we should hope to continue to enjoy today’s veteran and heritage trees for many years to come, we must not ignore their basic requirements. Often as a consequence of the conflict with human demands, water, sunlight, oxygen and nutrients are becoming increasingly unavailable to trees. Natural disasters (drought, storms, pest plagues) all play a part in the normal lifecycle of trees. Where these are coupled with human factors - pollution, development pressures, vandalism and ill-advised pruning - what chance is there for a tree reaching a ripe old age? It is thought that 80% of Europe’s ancient trees reside in the UK; most within 20 miles of a town or village. Many of the oldest are associated with places of worship. Indeed Europe’s oldest tree (perhaps), the ‘Fortingall Yew’ in Perthshire, may be in excess of 4000 years old. How does that equate with the perception of “old” in terms of man made structures? The sustainable management of this invaluable natural resource requires planning to ensure appropriate and adequate legal protection, supported through education and municipal funding, encouraging cyclical maintenance programs, interpretation and provision for replacement, to set the foundations for tomorrow’s heritage trees. Old trees have never been more ‘popular’ than they are today. We have seen the formation of increasing numbers of well

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intentioned, local and national ‘old tree’ groups and societies over the last ten years. The number of high quality publications, illustrating wondrous national and international old trees, is nothing short of astounding, given the level of general public interest only ten years ago. Clearly veteran and heritage trees are on the public green agenda, and the ‘feel good’ factor continues to grow. Surprisingly, one anomaly in the growth of old tree appreciation is the absence of a corresponding development amongst our nation’s professional tree managers. Horticultural landscape managers, foresters, arborists, conservation managers, wildlife managers and the organizations in which they work have been very slow to realise the importance of the veteran and ancient trees in their care and the responsibility they have for them. They have been slower still to embrace the techniques and expertise available, through which such trees can be properly conserved. Through Total Arb I shall introduce and discuss processes by which we can identify the requirements for the practical conservation, through both routine and remedial operations, of trees considered to have veteran, heritage and/or specimen value. The practical management options for individual specimen and small groups of trees may differ considerably from those employed in traditional amenity, woodland or commercial forest settings. The growing public awareness and increasing professional involvement in the management of ‘old’ trees have led to significant changes and new developments in the techniques engaged to ensure the continued

The Dunkeld Pedestal Larch

wellbeing of the trees themselves and the associated flora and fauna. Having revisited historical management principles and practices and combined them with the best of modern technology, we are now in a position to safely conserve these unique habitats. In the heart of ‘Perthshire Big Tree Country’ lies the village of Dunkeld. In the immediate vicinity of this quiet unassuming place lie some of Britain’s best trees, many of which are considered champions; in coming issues we shall have the opportunity to look closely at some of them. One of the most unusual is the Dunkeld Pedestal larch (Larix decidua), one of only two pedestal larch known in Scotland (the other also in Perthshire near the village of Auchterarder). The Dunkeld example of pedestal larch is found within the grounds of the Hilton Dunkeld Hotel; to the north and rear of the main building. The grounds are open to the public and access is freely available all year round. The curious pedestal feature cannot be explained and is by no means unique to larch; this particular tree happens to have a striking example of the pedestal anomaly. A common belief regarding the formation of the pedestal is that the tree became ‘pot bound’ before being planted out and that the roots simply continued to grow in a spiral, twisting fashion from that point on. The tree is remarkably ordinary above chest height; it is the huge twisted growth (of buttress roots?) forming the pedestal that sets this tree apart from others; the pedestal is some 25 feet in circumference. The stem above this growth is some ten feet less in diameter,

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exhibiting the signs of normal tree growth. For many years the tree has suffered competition for light from large vigorous shrubs close by leading to the death of the lower canopy particularly on the northeast side, in addition the trees is host to two known decay fungi; Phaeollus schweinitzii and Heterobasidion annosum. By the time the owners realised the tree required help it was in pretty poor shape; also at this time the tree was gaining recognition as something rare and unusual thereby attracting a greater number of visitors. It is one thing to have people visiting trees, it is quite another to encourage visitors to

trees that pose a real hazard to their well being. As a first step towards helping this tree, the competing vegetation was cut back to increase light levels to the remaining live areas of the lower canopy. The next step was to determine the extent of internal decay by utilising the Picus tomograph technology. While the results cause some concern for long term stability, the decision to retain the tree, albeit with some judicious pruning, is likely to be the preferred short term management decision. The tree is scheduled to undergo a programme of crown cleaning to remove deadwood and structurally defective branches before summer.

Red line indicates the approximate â&#x20AC;&#x2DC;one thirdâ&#x20AC;&#x2122; measure as described by Claus Mattheck. Blue shades indicate internal hollow or decay. Pink shades indicate decay. Green shades should be considered non-sound wood. Light Brown shades are sound wood. Dark Brown shades are sound wood Total Arb March 2006

Buxton’s Launches

Buxton’s Ltd, one of the country’s leading suppliers of forestry and arboricultural equipment, is celebrating the launch of its new showroom by staging a series of open days in March where arborists will be shown how the latest equipment can be used to make their jobs easier. There will also be great offers on chainsaws, chains and equipment, as well as prize draws enabling visitors to win climbing and lowering kits. 8

The new and enlarged showroom features the largest display of arboricultural equipment in the country, as well as facilities for visitors to inspect and try on a wide range of clothing, boots and harnesses. Based on the edge of Cannock Chase in Staffordshire, this family firm has been supplying equipment to landscapers, foresters and arborists for 45 years .The company’s steady growth has been built around the development of strong links with the industries it serves and a good understanding of the needs of the professional contractor, as well as comprehensive stocks and efficient customer service. The open days planned for Friday 17, Saturday 18 and Sunday19 of March 2006, will also feature demonstrations of chippers, stump grinders, log splitters, saw mills and access platforms, and will allow Buxton’s to highlight its useful website (www.buxtons.net) that regularly attracts orders from throughout the UK. Total Arb March 2006

Its New Superstore

With an impressive in-stock range of machinery, accessories and spare parts, most orders are supplied either over the counter or via a reliable next day carrier service. Buxtonâ&#x20AC;&#x2122;s team of dedicated and experienced staff can advise on the right equipment for your job and always at a competitive price. In our busy workshop, six skilled mechanics can service or repair any machine, from an electric mower to the largest diesel chipper. Fast repair work for the trade is a priority and, spares permitting, urgent repairs can be completed on the same day.

In addition, Buxtonâ&#x20AC;&#x2122;s is in the process of updating and expanding its fleet of hire machines, as well as chippers, and it will soon be able to also offer stump grinders and elevated platforms for hire and sale at preferential rates. Total Arb March 2006

New Product Introduction International Safety Components (ISC) introduces a unique and incredibly safe new karabiner gate mechanism to market in 2006.

Denny Moorhouse, the Chairman at International Safety Components in the UK and world renowned ‘Wizard of Iron’ started a project in 2004 to find a karabiner gate that would not easily open when in contact with a rope under tension. In the UK the Health and Safety Executive investigated the possibility that a rope under tension could inadvertently activate a twistlock (2, 3, or 4-way) gate creating a potential hazard. What was needed was a simple solution that would be strong, effective and easy to use. As the international Arborist industry had already identified this problem there have been attempts to provide a solution including karabiners with lockable gates, but most have proven to be too weak under load especially across the gate or in minor axis. The new Springlock mechanism, whose gates are manufactured from super high strength aluminium alloy, combines 2 loosely rotating sleeves that act in opposition to each other. Regardless of whichever direction the rope slides against the barrel it cannot open the gate as the second barrel must be pushed in the opposite direction to open the gate. In addition, the rotating gates drastically reduce 10

The new neat Springlock Mechanism up close

the chances of a rope generating the friction required to open the gate. The design also considerably improves the gate-face and the minor axis loads as the gate hinges are completely encased. Trials have already found that although users find the gate opening action strange at first most get used to it very quickly - even with one hand! Springlock gates will be available on standard aluminium HMS karabiners (KH204SL) and the new mini-HMS (KH214SL) which has been specifically designed for Arborists use. Both of these incorporate the safety feature of the ‘blind’ gate, which means there is no notch in the nose to reduce the chance that rope/web getting snagged. Standard ISC karabiners will feature a polished back, with red gate and red/gold barrels.

The new springlock karabiner fits neatly into the hand and is easy to use one-handed

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Homegrown – Trees We all take trees for granted. They are all around us, do not take much looking after and are easily replaced. If we could place a real economic value on each tree, a bit like stocks and shares, then their wellbeing would grab our attention as they would directly affect our wallet. Of course we can all see that there is a value in a tree from its timber content but if we start to think “out of the box” there is a far greater hidden value in environmental terms. It is these lateral ideas that I wish to explore and try and educate the general public in the real economic value of a tree. 12

GASEOUS ISSUES We will leave aside the obvious value derived from timber and fruit production but look at the hidden benefit that can be added by a tree in the urban environment ranging from the single specimen to the small wood. The most forgotten element of trees is their role in producing Oxygen (O2) whilst removing Carbon Dioxide (CO2) from the atmosphere. It is due to the worldwide production from trees that we are able to survive but on a local level we would never give this fact a thought. It is always someone else’s problem as on a worldwide level we continue stripping the major plants that keeps us alive! When we look at what an individual tree produces through its gas balance it brings into perspective the importance of every tree. If we look at the tree as a “carbon sink”, that is, it absorbs CO2 throughout its life but usually reaches its maximum absorption after 10 years of growth. Most trees absorb between 6kg. to 12kg. of CO2 per year, which it incorporates into cellulose in the trunk of the tree. It is estimated that for each ton of timber produced over a ton of CO2 is removed from the atmosphere. During the same cycle of CO2 absorption, O2 is released back into the atmosphere. Again for every ton of timber produced a tree can release up to a ton of life giving O2. When you think of it, what machine have we ever devised to clean up dangerous waste, produce a by-product which we need to live and finally give us a product like wood! If only we could imitate nature our environment would be sustainable.

If we translate the production of trees, from their gas balance, into monetary terms over a 50 year term, then each tree releases £15,000 of O2 and rids the atmosphere of £30,000 of CO2 gas. If we add into this equation the uptake of water by the tree we find further value which is always overlooked. To survive the tree must take up water through the root system and transpire through the leaves. During this process it filters out pollutants and releases back clean water into the atmosphere. When you work out the volume of water a tree recycles, this will add a further £15,000 of water purification throughout the average life of a tree. Therefore, at current values an average tree is worth to our society over £1,000 per year through its gas balance alone, not counting timber and amenity value. Surely, its now time to look at your local trees in a different light.

PHYSICAL VALUE The actual presence of trees in our communities also attracts different forms of values which can be hard to quantify. We can divide this into two areas, such as where a tree or wood will have a tangible effect as in a wind break, or where the aesthetics of the tree can alter the value of an area. In the first case trees can influence utility bills through their correct positioning. In the southern USA, the presence of large trees near houses on large plots will help cool the house through their shading effect, thus reducing air conditioning costs. In the UK,

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Assets Donâ&#x20AC;&#x2122;t just think of trees for their wood

trees as windbreaks have been in use for years. In open field areas, their financial benefit has been estimated to save up to 20% of heating costs from reducing the wind chill factor on a house. On a larger scale, correct positioning of trees near roads can reduce snow blockages by breaking up the wind blow effect, saving the local authority money on snow clearance. Planting near motorways etc. has a sound deadening effect, enabling a better quality of life for nearby residents, and is a less intrusive and expensive method to reduce the noise. Visually, there is an economic value as people would generally far rather gaze at trees than the harsh lines of a motorway. From the aesthetic point of view it has long been accepted that trees on a residential plot give a better impression than a bare plot. Various estimates have been placed on this factor, but the results in the USA, where identical housing estates have been sold without tree planting against a planned semi-mature planting of each plot, has seen a 10% increase in profit achieved from each house where planting has taken place. Coupled with this is the fact that trees encourage a vast range of other wildlife, both plant and animal. The tree canopies provide food and shelter for numerous birds, small mammals and insects as well as providing us with a seasonal array of colour. So next time someone talks about removing a tree just let them know what they may eventually lose!

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After the One thing none of us ever expect is to claim on our insurance. It is one of those things that we all pay our premiums for but hope we never use. However, it is always useful to know what actually happens after we make a claim. Insurance companies have all changed their procedures over the last decade with the rise in the use of the independent “loss adjuster” to streamline all claims. Each company will have their own special guidelines but the general structure and your level of involvement are similar across the industry. We will not be looking at the how’s and why’s of the accident or any involvement of the HSE, but solely how to deal with the insurance companies after the accident.

Thanks to Trust Insurance for their help and advice. 8,Brookfield, Duncan Close, Northampton. Tel. 01604 492644 14

FORESIGHT

THE INCIDENT

If we all had a crystal ball, we would all know what is in store for us and we would all be prepared. However, how many of us have never opened the cover of our public and employee insurance policy. Therefore, one of the most important points to get across is to read your policy from cover to cover and if you are in ANY doubt, ring your broker that is what he is there for.

Let us assume the accident has already occurred and the injured employee has departed the scene. If possible try and photograph the scene. Fortunately, modern mobile phones have made this easier, but if this is not possible then just sketch the scene, note distances and any other major features. Then telephone your broker to warn them of what has happened, as they may need to send out additional claim forms. The broker will then be galvanising their side of the business ready to speed up the claims process, which will involve liaising with the insurance company who is underwriting your policy.

All policies usually come with a claim form and it makes interesting reading to check out what the form requires before you actually have to use it. Reading the form helps to clarify your role during and after an accident. It may also help in pointing out any omissions in your own working practices when on site or dealing with employees and public in the aftermath of an accident. One of the areas that most people miss is the ‘excess’ of their individual policy. A policy may seem incredibly cheap until you look at how much you have to pay towards your first claim. The ‘excess’ can be a nasty surprise if your claim is, say, £1000 and you have to pay the first £750. So make sure you know where you stand and how much is at stake if you have to make a claim. As a rule the greater your ‘excess’ the lower your annual premium but always discuss this with your broker to decide what you can afford.

PAPERWORK The good news is that with modern policies, and assuming all good working practises were being followed, the employer’s participation is quite limited. The main work will be in filling out the claim forms for the accident. These are usually divided into sections about the employer, the injured employee, the accident and extent of the injuries that you know. After this form is received by the insurance company, they will swing into action. As mentioned earlier most companies employ specialist loss adjusters to handle every claim. These are usually an independent company who will assess the injuries and requirements on behalf of the insurance company. The loss adjuster will probably make contact with yourself and the employee to help decide the extent of the claim. In some cases there is already a set scale for some forms of injuries, such as

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Fall a broken leg, but the loss adjusters come into their own when the claim is more complicated. They are supposed to be independent but just remember they are retained by the insurance company. If you are not happy with any advice or service, get back to your broker, as that is what they are paid for. However, from this point onwards the claim is monitored and managed by the loss adjusters to enable the employer to get back to managing his business. As mentioned earlier, the insurance business has changed for the better

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with more innovative schemes now incorporated into the basic policies. Illium Insurance has recently developed a new area in which they are actively involved in the rehabilitation after injury to speed up the healing process. This new area of activity initiated by Illium could point the way forward in helping to manage the after effect in an injury claim. Through their Injury Prevention and Rehabilitation Services (IPRS) their aim is to get the employee back to work quicker through dedicated treatment which will help reduce costs. Through this scheme it takes the onus away from

the employer, by looking after the employee and maintaining good communication. In summary, the after effects of an insurance claim if treated methodically can be surprisingly easy and speedy. The key is to know what is required of you and to keep all the various elements in the right order. The broker is employed by you and is your link once the claim is in motion. The final point to remember is to keep all documentation and keep good communication.

A Rope A worn rope, showing some signs of general wear, but still perfectly serviceable and safe.

The rope, harness and karabiner all combine to form the lifesaving element during climbing operations in the arboriculture industry. Each component must easily link together and when called upon perform to their specific limit to potentially save your life. We all treat these items as part of our general kit, through their everyday use, but they do require special treatment if they are to perform at that crucial moment. In this article we will be looking at the role of the climbing rope in the arboristâ&#x20AC;&#x2122;s inventory, during its lifetime, and how to maintain peace of mind when working with climbing ropes in those tricky situations. From the perspective of the climbing rope, I would classify their use into two categories. Ropes for personal climbing and work ropes. Most people usually start off buying personal climbing ropes which are eventually, when they reach the end of their personal climbing days, pensioned off to become a general work or loading rope.

While this inevitable use of old climbing ropes cannot be condoned, it is a matter of individual experience as to decide how long to continue with the use of old ropes. For the purposes of this article I will be only looking at the use and life of pure climbing ropes and how best to live with your climbing rope!

importantly, where the rope has been. I would not be very happy to be given a rope which has just been lying in the back of a van under all the machinery! Having each member looking after their own rope will give them added confidence in their own equipment and their abilities. This does not negate responsibility

Industry Standards When talking to manufacturers about the life expectancy of ropes, there is a general consensus depending on their use. Ropes in constant use, that is used every day in all weather, should be replaced between 6 and 12 months. When not in constant use, but once or twice a week, these are good for about 2 years. Finally, very occasionally used ropes which are used only a couple of weeks a year should be good for up to 5 years. However, as usual the real crux of this whole matter rests with what actually happens to the rope during the course of its working week. One of the best methods for keeping ropes in good condition is to ensure that every climbing member has their own assigned rope, and it is therefore their responsibility to look after it. This allows for each person to know the history of the rope and more This rope is excessively damaged and dangerous.

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is for Life This is not the way to transport ropes and equipment!

from team leaders and company owners to oversee and arrange external inspections as required under the law. These LOLER (Lifting Operations and Lifting Equipment Regulations) regulations through the HSE state that climbing ropes should be inspected every morning and evening after use, then weekly with a written statement in your equipment log about their condition, and finally every 6 months checked by a LOLER qualified inspector. When flaking, or uncoiling a climbing rope it gives an opportunity to visually and physically examine the rope. When handling the rope, feel for any thin spots or ruptures within the sheath of the rope. Any cuts, nicks or raised loops should immediately give rise for concern and the rope isolated and checked by a competent LOLER examiner.

Looking after your rope Ropes are designed to take a lot of abuse and still perform to their original standard for that one off emergency. We can help our ropes to perform by keeping them in peak condition, by just observing a few basic points. Water and ropes do not mix. A wet rope can lose up to 30% of its strength if it is saturated so try and keep ropes as dry as you can. If you are constantly working in wet

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individual strands in the rope and should be retired after exposure. conditions it may be worth investing in a â&#x20AC;&#x153;dryâ&#x20AC;? rope which is one that has been waterproofed. When a rope gets wet, apart from it losing part of its strength, it also becomes less elastic and can snag and jam more easily. Ropes can be waterproofed when immersed in a fluorpolymer which makes their individual strands water resistant, hence, safer and easier to use. The storage of ropes during transport is important and if possible a rope bag for each rope is essential. If a bag is not possible always make sure to hang the rope off the floor to avoid people treading on them, and protection from falling equipment. Hanging a rope also avoids contamination from pools of fluids sometimes found in the back of work trucks! Over the years there have been numerous reports about what various substances can do to a rope. Whilst not leaving ropes to be saturated in these fluids, occasional exposure has not been found to impair the strength of the rope. That is petrol, diesel, WD-40, soft drinks and seawater just to name a few which will not compromise the strength of the rope through short term contamination. The ones to avoid are battery acid and bleach as these will denature the

If you need to wash your rope, just use a mild detergent and warm water and place them in a warm room to dry. There has been quite a large discussion on the effect of UV light on nylon rope and how detrimental it is to the long term life of the rope. The consensus is that while high exposure may fade the colours in the rope, it does not alter the strength of the rope over the manufacturers recommended life span of the rope. If you look at the automobile industry, where seat belts are made of nylon and polyester, there is no requirement to replace them due to prolonged exposure to UV sunlight.

In conclusion if you look after your rope it will look after you. Just use it with consideration and common sense and it will always be fit for the task. This rope has been subjected to enormous friction heat generated during an uncontrolled descent and is now dangerous and should be retired immediately.

The Yamaha Rhino Do you need fast, access deep into a forest? Do you need to lug heavy equipment to your site? Then, if any of your answers are, Yes, then possibly the Yamaha Rhino 660 is the beast for you. Here we have a small versatile, all terrain pick up, which can, virtually reach any area with staff and equipment.

The Yamaha Rhino 660 has a definite niche market from a smallholding to the large Country Estate, it is ideal in the forests and woods but equally at home on the rough farmland or upland hills. It is marketed as “the ultimate side by side vehicle”, and retails at £7,500.

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660 The Rhinoâ&#x20AC;&#x2122;s off road ability is brilliant with speed and traction always at hand. Power is provided by a 660 cc, liquid cooled, Yamaha engine which propels this little beast to a governed top speed of 45mph. The drive layout with no rear differential makes cornering at speed in high range either fun or terrifying depending on your skill level.

On the dashboard is the three way 2WD/4WD and front diff lock control. It is sometime a bit stiff but a hefty push and twist provides the 4wd and locking front diff traction, for the really nasty stuff. Hi, low range and reverse are selected on the gear lever, mounted between the seats. It does require glancing at, as you use it, to ensure youâ&#x20AC;&#x2122;ve put the lever in the right place for what you want to do, and the direction you want to go. It was easy to set off in the wrong direction, so care is required when selecting. There is a dashboard gear indictor to tell you what drive you are in but in muddy conditions this can be missed.

handles for driver and passenger alike. In the event of getting bogged down or even tipped over, two people can easily right it or lift one end at a time out of the mire, which is much easier than an ATV. Three point inertia reel seat belts are fitted as standard, with head restraint pads built into the roll bar structure. There is a large storage area under the driverâ&#x20AC;&#x2122;s seat but we found it badly sealed and some of our papers got very wet, so beware. The seats are of an easily cleaned plastic, with two deep recessed holes to allow the water to drain. The seats are well constructed and wrap around you to provide comfort and security over rough terrain. The seats are easily removable, by pressing one small lever the whole seat can just be lifted out of the vehicle, and to refit just locate and push back into place.

Loading the Rhino is quite easy with its tilting body and drop down tailgate. It has a gas shock to help tip the body but when any weight was added, it did require, a lot of mauling to get the body up. More thought is required here or just better gas shocks. It would also have benefited with two release levers on each side instead of just one on one side which can be difficult in muddy conditions. During it use in very muddy conditions and particularly, in heavy rainy the lack of protection under the dashboard did cause some electrical problems. The dash area needs better protection from the wet or this Rhino will grind to a halt, not what you want when miles from anywhere. We hope this can be easily remedied because it was so well thought out in most other areas. Perhaps Yamaha had only a desert use in mind! Generally, we found the Rhino 660 a very great machine with an endless possibility of uses. It has a good range of accessories available, including a roof and sides to weatherproof the cab. Its natural ground will be the forests where the Rhino will make short work of difficult, steep terrain. Its cargo carrying capacity is ideally suited to chain saws, ropes and other arboriculture implements.

The gearbox is very useful as it combines an automatic function and the ability to provide engine braking. Only two pedals are provided and the throttle is extremely responsive. The brakes are hydraulic, operating on twin disc brakes with 4 pot callipers on the front and a single on the rear. The disc brakes and the Ultramatic gearbox provides for more than adequate stopping power even with heavy loads. The Rhino body is mounted on a robust box steel frame and has independent suspension all round. There is a hefty roll cage, fitted as standard, and several grab

Total Arb March 2006

Ranger Equipment new Heights Patented cage rotation system, ideal for working in trees

When it comes to working at height, one of the first decisions now normally taken by professional tree or forestry worker is which type of access platform is best suited to the task in hand. With health and safety issues becoming ever more important, it is absolutely vital that work at height, particularly when it involves the use of powered machinery such as chain saws, is carried out from a secure and stable platform. Today, any self-respecting tree surgeon will only resort to the old climbing technique with a chainsaw dangling precariously from a work belt if it is absolutely impossible to reach a particular tree canopy by means of a suitable access platform As more and more tree surgeons realise the many benefits of using access platforms, or mobile elevating work platforms (MEWPâ&#x20AC;&#x2122;s) to give them their correct description, so the number of units being hired or purchased in the landscaping market sector is steadily rising. One type of MEWP that is proving particularly popular with tree 20

surgeons because of its ability to cross rough terrain is the trackmounted version. Traditionally, smaller platforms have been of the trailer-mount configuration for easy towing behind a typical 4 x4 vehicle. However, although relatively cheap and easy to use, this type of machine is often impossible to get to difficult or tight access areas and this is where platforms sporting tracked undercarriages come to the rescue. One company that has built its business around tracked MEWPs is Ranger Equipment of Chesterfield in Derbyshire which has enjoyed great success in many market sectors requiring equipment for high level working, not the least being tree surgery.

Last year, Ranger was awarded the UK dealership by German manufacturer B. Teupen Maschinbau GmbH, the company credited with being the pioneer of access platforms mounted onto allterrain tracked undercarriages back in 1986. Teupen has now established an excellent reputation throughout Europe and is generally regarded as the premier manufacturer of this type of platform, currently with a 13 strong range of models offering maximum working heights from 12 to 50 m. The popularity of these platforms can be attributed to their combination of high quality, performance, specification and reliability. In particular, the companyâ&#x20AC;&#x2122;s Leo GT models with Total Arb March 2006

reaches The Leo 23GT, ideal for Arb work

Teupen tracked platforms are ideal for negotiating difficult and rough terrain

This performance is achieved using the standard, jacking area measuring 4.10 x 4.30 m. However, it is possible to reduce this area down to as little as 2.30 m wide when faced with a particularly difficult site. For fast and accurate set-up the machine also features auto selflevelling with full manual override with an ability to place the hydraulically operated stabiliser legs on uneven ground with a slope of up to 26%.

articulating booms of up to 50 m reach are mounted onto narrow, lightweight chassis for excellent operating versatility. These models have proved to be of great interest to tree surgeons throughout the UK who often have to work at height in confined or tricky to reach sites. In fact the Leo23GT, for example, has a minimum clearance width of just 0.98 m allowing it to pass through a standard doorway. Amazingly, even Teupenâ&#x20AC;&#x2122;s flagship 50 m reach machine folds up to a travel width of only 1.58 m. All Teupen platforms feature selfcentring, telescopic boom sections which eliminate side-to-side movement at cage level for smooth, comfortable operation. In addition, the Leo 23GT model also incorporates the companyâ&#x20AC;&#x2122;s Total Arb March 2006

patented corner mount cage system. This patented design allows the cage to be rotated through 180 degrees in a horizontal plane, making it easy for the operator to place the cage in the perfect work position within a tree canopy. One of the main benefits of using a Teupen tracked platform, besides outstanding cross-country performance, is their ability to be set-up quickly and precisely on very uneven ground whilst at the same time requiring a surprisingly small footprint. The Leo 23GT features telescoping lower and upper boom sections allowing up to 11.20 m of horizontal outreach, even with the maximum 200 kg cage load which equates to two people and their equipment.

Powered by a water cooled, 2cylinder Kubota diesel engine developing 8.9 kW (12.1 hp) @ 3600 rpm, the Leo23GT can climb hills of up to 30% grade and, because the unit has height and width adjustable tracks, the machine is able to safely negotiate cross slopes by raising one side of the machine. This rough terrain performance is further helped by an ability to extend the track width to a maximum of 1.43 m. Therefore, with their rubber tracks, ultra-low ground bearing pressure and outstanding reach capabilities, all Teupen models offer tree surgeons the ultimate in high level access wherever work needs to be undertaken in complete safety.

Further information from:Steve Hadfield Ranger Equipment Ltd Tel: 0870 225 5554 web: www.tracked-access.co.uk e-mail: sales@tracked-access.co.uk

The Oak Ted Green

They say an oak tree grows for 300 years, rests for 300 years and then spends some 300 years gracefully expiring. Like an Englishman before me, who wrote this beautiful saying, “I am fascinated with the oak. I call our oaks the Rolls Royce’s of the tree world because like the Rolls Royce all the rest are but mere imitations”. The oak tree has incredible longevity; few other trees can equal it and even fewer surpass it. The part which fungi play in the life of each oak is fundamental and may aid the tree in its longevity. The endophytic fungi that colonise the living tissue will defend their “territory” against perceived invaders, whether friend or foe, and therefore, act in an antibiotic manner. The mycorrhizal fungi that colonise and envelop the trees roots provide an extended food gathering system and also defend their “territory” against invaders. So every tree becomes a unique and individually dynamic support system for fungi. The endophytic and likewise the mycorrhizal fungi

that colonise the trees roots. May well have already been centuries old when they colonised it as an acorn or seedling, passing from tree to tree in a continuous process since woodland creation. Entomologist, Mycologists and other scientists have long viewed the oak as some vast skyscraper – a living pulsating ecosystem in its own right. No other tree in England has such an enormous biodiversity of associated and dependent organisms and some are extremely rare. Therefore, why shouldn’t we have individual trees designated as SSSI (Site for Special Scientific Interest)? The fascination with oaks turned to concern when travelling around the continent in search of ancient oaks – where were they? As Britain, is the major custodian of perhaps 80% of Europe’s veterans I had become used to seeing them as an integral part of our treescape primarily in parkland, old commons and hedgerows. However those ancient trees, which do still exist in

continental Europe, are recognised for their importance and uniqueness and recorded as part of their nations’ heritage. By contrast, apart from some individual landowners and organisations, we take our old oaks and ancient trees for granted. Since the Dutch Elm Disease outbreak, and the tragic loss of tens of thousands of elms which grace dour countryside, we have begun to realise the fragility and frailty of this uniquely British landscape portrayed in the past by painters such as Turner and Constable. So more reason to conserve what remains of our landscape. After all none would question the preservation of old buildings, art treasurers, ancient monuments, burial mounds and other parts of our nation’s heritage. Do we want future generations simply to look at old paintings? They might then ask questions? Why didn’t they look on ancient trees as works of art? Nature’s

Total Arb March 2006

Tree biological storehouses so full of life, gene banks for Europe’s future trees. The list of questions would be endless. We ourselves might well ask “are we simply going to stand and watch these ancient veterans merely fade away?

Throughout time our veteran oaks have watched the ebb and flow of our nation’s fortunes and given our ancestors food, fodder, fuel, shelter, shade, beauty, peace and tranquillity. The more I discover about oaks the more I feel their cultural, aesthetic and wildlife value should be recognised and the remaining unique relics and living monuments should command the respect they deserve and their rightful place in our nations heritage. Total Arb March 2006

Celebration of trees Visit:www.capel.ac.uk

The Best in Arboriculture and the Countryside Capel Manor College, the London School of Arboriculture, Countryside and the Environment is rising to the challenge once again with its fourth annual Celebration of Trees event on Friday 5th and Saturday 6th May. This two-day extravaganza, with FREE entry for the trade, will include all the popular events, demonstrations and attractions from earlier years including the British Championships of the British Lumberjack Sports Association (sponsored by Timberwolf) and the ISA Student Tree Climbing Competition finals (sponsored by B-Trac Equipment). It’s also the place to meet other leading industry professionals and learn about the latest developments and techniques. So if you enjoyed last year’s event, mark it in your diary and don’t miss this year’s! As an employer you can also use this as an opportunity to find out the latest news regarding their short courses offering specialist training in associated practical skills and forthcoming apprenticeship schemes. Visit www.capel.ac.uk/trees to request your complimentary tickets and while you’re there, look into the courses on offer and other events being planned for 2006. Capel Manor College offers full-time provision for both school leavers and mature students returning to learning,

and their programme of part-time day, evening, intensive and short courses provides specialist training and skills updating to rigorous industry standards. An extensive selection of short courses from basic tree climbing techniques to chainsaw training and related operations (to name just two) are run periodically each month ranging from 1 to 5 days duration, but there’s a limit on the number of candidates due to the nature of the programmes so early application is advisable.

For more information: Short Courses: Debbie Simmons on 08456 122 122 ext 245, or email Deborah.Simmons@capel.ac.uk Celebration of Trees, for exhibitor or ticket enquiries: Laura Diggins on 08456 122 122 ext 252, or email Laura.Diggins@capel.ac.uk

Course title

Available dates

Tree inspection

27-29 March

Advanced tree inspection

30-31 March

Cs30/31: Chainsaw Maintenance and felling of small trees

8-12 May 15-19 May

Cs32: Felling of medium sized trees

10-12 April

Cs38: Basic tree climbing & perform aerial rescue

3-7 April 8-12 May

Cs39: Chainsaw operation from a rope & harness

15-16 June

Level 2: Certificate of competence in brushwood chipper operation

3 May 13 June

Total Arb March 2006

ALGARVE INSURANCE BROKERS

Sales Service and Parts Arb and Narrow Access plant hire

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productivity and lower operating costs Change green teeth in under 30 seconds easy as A.B.C.

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Tel +44(0)1273 891890 Fax+44(0)1273 891892

email info@listonequipment.co.uk

Total Arb March 2006

Newsand Views A contestant in action

Tree Climbing Championship ARBessentials Congratulates the ISA Tree Climbing Championship on a successful 2005 Competition. The partnership between Arbessentials and the ISA produced a great year of competitive tree climbing . This years venues and dates have now been agreed and listed below. Please contact us early for availability and space.

ISA student Tree climbing competition May 5 and 6 Capel Manor College, Enfield Tel: 020 8366 4442 ext 184 nigel.smith@capel.ac.uk www.isa-uki.org/pages/SAC.htm ISA Irish Tree Climbing Competition May 13 and 14 Lisnavagh Estate, Rathvilly, Co Carlow, Ireland rachelpbourke@eircom.net or atlaver@btinternet.com www.isa-tcc.co.uk ISA Scottish Tree Climbing Competition June 10 and 11 Royal Botanical Gardens, Edinburgh, Scotland ted.radford@virgin.net or atlaver@btinternet.com ISA UK&I Finals at EnglishTree Climbing Competition June 30 + July 1 - 2 Guildford Rugby Ground, Guildford, Surrey. Jo Musson Tel : 01666 500900 or atlaver@btinternet.com ISA Welsh Tree Climbing Competition August 12 - 13 Bute Park, Cardiff, Wales geezer@freenet.co.uk or atlaver@btinternet Location details and competitor application forms and rules are downloadable from the TCC website www.isa-tcc.co.uk

Total Arb March 2006

Newsand Views Scottish WOODfair The WOODfair is now an annual event and acts as a showcase and business networking event, for small to medium enterprises, involved in any aspect of Scottish Timber. Its overall aim is to promote the availability, versatility and attractiveness of timber and wood products from Scottish Forests. The WOODfair will raise the profile of Scottish Timber and its use in Architectural, Construction, Manufacturing and vocational Craft industries as well as informing the general public on its uses. Source Marketing has been appointed for the third year running to organise and promote the Scottish WOODfair. Following the success of the 2005, the 2006 Scottish WOODfair is to remain in Perth and to be held at the Dewar’s Centre on Friday 19th May, Saturday 20th May and Sunday 21st May. Due to Scottish WOODfairs’ success over the last 5 years it has been extended to a 3 day event. Funding partners Perth and Kinross Council, Forestry Commission Scotland, Scottish Enterprise Tayside and Scottish Enterprise Cluster have all committed to extending their budgets and supporting this national event. Nicola Martin, of Source Marketing commented, “The Scottish WOODfair is a fantastic event. We were thrilled with the results that last years’ event achieved and we’re looking forward to the extended 2006 event. It is a challenging project as we are responsible for delivering all aspects of the event - from organising exhibitors through the PR and Marketing”. Booking forms for the event are currently being distributed. Anyone interested in further information or booking forms can contact Scottish WOODfair at Source Marketing on 01738 450411 or online at www.scottishwoodfair.co.uk Total Arb March 2006

New and improved 338XPT top handled saw

Easy-start tree care saw, optimised for precision jobs and a better working environment. With even quicker acceleration, enhanced ergonomics and advanced technology, the new Husqvarna 338XPT top handled saw is the result of successful further development of the previous model. Higher performance and longer operating times ensure maximum efficiency and the soft inlays on the handle, a new choke / stop control and chain tensioning from the side are other improvements aimed at easier operation and a better working environment.

The new 338XPT top handled chainsaw

The updated model features soft inlays on the handle, which give a firm, comfortable grip that reduces fatigue and makes the saw even easier to handle in restricted situations. The integrated eye provides a sturdy point for fastening a rope, making it easier to hoist the saw up into the tree. This can also be used for hanging the saw up when not in use. Side-mounted chain tensioning allows quick and easy access on location. Other improvements include a new shaped chain brake guard, which gives better visibility when cutting, the spark plug cover is better secured, a stronger muffler guard, a new carburettor for improved idling and acceleration and a more secure fit on the air filter. The front oil and fuel tanks have also been resized and reinforced. Husqvarna has one of the world’s most comprehensive ranges of equipment for forestry and landscaping comprising products for most applications and for all seasons designed for professional and other demanding users. Husqvarna is represented around the world through subsidiaries, partners and more than 18,000 selected dealers. 29

Newsand Views They call him “The Tree Whisperer” Professor Dr Claus Mattheck is Head of Biomechanics at the Institute of Materials Research at Karlsruhe Research Centre in Germany. Originally a specialist in theoretical physics, he became fascinated with trees and rapidly established himself as a world renowned expert in tree mechanics, expounding the Axiom of Uniform Stress, whereby trees grow so as to distribute mechanical stresses uniformly over their surfaces, attaining stability with minimal outlay of materials. However, Claus’s true genius is his ability to share his passion and impart complex concepts in a straightforward manner that can be readily grasped by tree work

practitioners and amateur tree enthusiasts alike. His books and lectures are illustrated with an impressive array of photographs but of greater assistance to the less technically minded amongst us are his superb illustrations, showing schematic sections to demonstrate how defects develop and how trees respond by producing adaptive growth - all explained in simple language by the cartoon characters Stupsi the Hedgehog and Pauli the Bear. Claus’s lectures are inspirational, using unorthodox analogies and humour to make his point, but the greatest weapons in his armoury are his boundless passion and infectious enthusiasm for trees. Following his highly successful tour of England and Ireland in 2004, Claus returns for another tour of England in May. He will give updated introductory lectures on the Body Language of Trees, which is the key to his universally adopted safety diagnosis method, VTA: Visual Tree Assessment. Claus will also share his latest research with us: last year, after two decades of tree biomechanics research, he discovered a new design rule for grown structures, valid for trees from leaf to root tip but also applying to elements of animal design, from shark to duck. Mattheck, highly decorated with many science awards and two literature awards, loves to use simple colourful language - and theories! So he will bring us a simple new formula for tree containers; he will discuss mutual support between branches and will show us how it is possible to simulate growth purely graphically, without the aid of a computer ... “Everybody can do it!” After attending his VTA-Elite Seminar this year delegates will look differently at growing structures, which have had to pass the merciless trials of nature over millions of years. Claus states: “The last year was a second breakthrough from complex to simple, from computer power to that deeper understanding which is ready to be picked up by all members of our society willing to learn.” His lecture will also help bridge the gap between culture and nature, because his new methods also allow the improvement of an engineering design based upon the design rules of nature, in a few minutes with only a pencil - TEACHER TREE!! Claus dedicates this elite lecture to tree enthusiast Ted Green, who always helped, asked and encouraged; “Ted is a link between English trees and Mattheck - Thank You!” The lecture tour is being organised by Symbiosis Consulting Ltd; details and booking forms can be found on their web site at www.symbiosis.gb.com; alternatively they can be obtained by emailing info@symbiosis.gb.com or calling them on 01455 828822.

Dr Claus Mattheck

Total Arb March 2006

ArbJobs Location: Midlands Company: Treewise Ltd Job Ref: TOTALARB-JOB-00006 Job: Arborists Salary: Negotiable Duration: Permanent Commence: T.B.A CONTACT: Telephone: 01664 820201 email: enquiries@treewiseltd.co.uk Experienced? Let us take your career further. Novice? Full training provided from basics to advanced Location: London Company: Norton & Associates Ltd Job Ref: TOTALARB-JOB-00008 Job: Arboricultural Surveyor Salary: Negotiable Duration: Contract/Permanent Commence: Immediately CONTACT: Telephone: 0208 8699237 email: jon@norton-associates.co.uk The successful applicant should be qualified to HNC/HND level or equivalent and will have experience in trees and development, condition surveys and general arboriculture. The position is full time with a negotiable salary. Location: Midlands Company: Central Tree Services Job Ref: TOTALARB-JOB-00009 Job: Full time Arborist Salary: £15K to £25K depending on experience Duration: Permanent Commence: T.B.A CONTACT: Telephone: 0121 776 7769 email: centraltrees@hotmail.com Full time Arborists and Groundstaff required in the Birmingham and Midlands area. Location: Midlands Company: Central Tree Services Job Ref: TOTALARB-JOB-00010 Job: Groundstaff Salary: £10K to £16K depending on experience Duration: Permanent Commence: T.B.A CONTACT: Telephone: 0121 776 7769 email: centraltrees@hotmail.com Full time Arborists and Groundstaff required in the Birmingham and Midlands area. You must have knowledge of arboricultural principles and hold the relevant NPTC Certificates. You should also have the ability to supervise and organise a workload of a small team and equipment. Have excellent communication skills and the willingness to work outside normal hours occasionally. Location: North Thames Company: Garden Works Job Ref: TOTALARB-JOB-00014 Job: Climbing Arborist Salary: £18,500 – £22,500 depending on experience Duration: T.B.A Commence: T.B.A CONTACT: Telephone: 01223 880643 email: Michael@trees3998.wanadoo.co.uk

Location: Silverstone, Northants Company: Tree Profiles Limited Job Ref: TOTALARB-JOB-00017 Job: Climber Salary: Negotiable Duration: Permanent Commence: Immediately CONTACT: Telephone: 01327 858553 email: enquiries@treeprofiles.co.uk