The stroke jaws are strong and reliable, and they can delimber even the most difficult branches without reversing. This makes the stroke harvester unbeatable in challenging circumstances. Due to the optimized hydraulics and proportional feed of the stroke harvester, its use is soft and pleasant. The patented ProSTROKE pulse function also makes delimbing of crooked trees easy. Thanks to good pick-up properties and a very wide range of movement of the tilt, the KESLA stroke harvesters are ideal for both vertical tree felling as well as the processing from a pile.
The new generation of stroke harvesters
Kesla, the world’s leading manufacturer of stroke harvesters, has taken stroke harvester technology to an entirely new level. The new KESLA SH II harvester heads carry a lot of features and components familiar from roll feeding RH heads, for example, the standard measuring device is the KESLA proLOG. Pulse technology allows even a small base machine with hydraulic power to achieve a large delimbing force. Therefore, KESLA stroke harvesters are particularly well suited for excavator platforms. They function at their best upon the felling of difficult branched trees requiring raw power, and on the other hand, the gentle handling of valuable special trees.
The KESLA stroke harvester with a wide range of accessories can be adapted to any customer’s special needs.
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特徴
Excellent serviceability
Special attention has been paid for ease and convenience of daily maintenance. Thanks to the spacious structure of the Kesla heads, for example lubrication and change of hoses are easy to do.
Equipped to meet the customer's needs
The Kesla heads are always equipped according to the needs of customer. With the wide range of optional equipment and accessories there is always a Kesla head that perfectly fits to you.
Wide range of control and measuring systems
The KESLA harvester heads are compatible with the common control- and measuring systems at the market. Kesla offers different versions of proLOG-system, which has superb price-quality-relation.
Harvester equipment for excavators
Besides its extensive harvester head range suiting almost all excavator models, Kesla also provides comprehensive installation services and extensive accessory packages. Options selected by customers may include, for example, an installation kit for hydraulics, measuring and control system, Xtender boom and a full range of safety equipment.
Sturdy construction – long lifetime
Frames of KESLA heads (16, 18, 20, 25RH) are welded of steel plates to form a rigid one-piece construction. No bolted joints are used in the frames. The construction is light but extremely durable, thanks to the simple design and use of high-strength steel. Pivots are finally machined after welding, axles and bushings are perfectly aligned and exactly in the correct dimensions.
Excellent balance
Thanks to the well balanced construction and strong tilt pivoted close to the center of gravity, the KESLA heads are known of excellent balance both tilted up and down. Grabbing a tree is easy, and correct balance in processing position results in good delimbing force and quality.
Gallery
ムービー
KESLA stroke feed harvester heads
Kaivinkoneharvesteri ja KESLA-harvesterikoura 25RH-II
Customer feedbacks
Durability
I have had my KESLA harvester head now for two years and I have used it constantly. I haven't really had any worries with it and it seems, that the basemachine need changing before the head.
Benjamin
Kestävyyttä
Minulla on ollut KESLA harvesterikoura jo kaksi vuotta ja käytän sitä jatkuvasti työssäni. Minulla ei ole ollut kouran kanssa juuri mitään ongelmia ja näyttääkin siltä, että alustakone menee vaihtoon ennen kouraa.
Benjamin
Category FAQ
What is the difference with stroke and roller harvester?
Stroke harvester suits also onto smaller basemachines, like diggers, which hydraulic oil flow would not be high enough for roller heads. Even with relatively low oil flow, stroke feed creats feed efficient enough to cut and delimber relatively big tree trunks. The product itself is produced of the same high quality materials than the roller heads. The measuring device is a part of standard delivery and equivalent to that of roller heads. The SH-heads are very widely used throughout the world.
Why should I choose JPS R5500-saw?
Depending on the harvester head model, the new saw unit utilises a 34cc or 40cc Sunfab motor and 22-tooth drive wheel that enable a sufficient chain speed to be reached at approximately 5,500 rpm. The low-rpm, high-capacity motor is much more durable in use than traditional solutions and operates at much better efficiency. In practice, this manifests itself as better sawing power and lower fuel consumption.
In addition to the fuel savings, the technical solutions of the R5500 saw unit result in lower operating and maintenance costs: The saw unit utilises wide Iggesund JW-series saw bars, whose life span is many times that of traditional bars. The robust and wide saw bar bends and vibrates less, which, together with an efficient tensioner, ensures that the chain stays on in all sawing situations. The new double-sided and balanced drive wheel is designed to last for the entire service life of the harvester head.
The JPS R5500 is a compact package that does not require external saw cylinders or position sensors. The saw bar motion is driven by a turning mechanism integrated into the unit, which also includes sensors that detect the position of the saw.
According to the studies, it also produces substantially less cutting-induced crack than its traditional counterparts.
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Chandlers (Farm Equipment) Ltd
The Park, Portway, Crowmarsh, Wallingford
OX10 8FG Oxfordshire
GREAT BRITAIN
メールを表示
07717 681795
http://www.chandlersfe.co.uk
チッパー, トラクタークレーン, ハーベスタヘッド, グラップル, クレーンのグラップル
OX10 8FG Oxfordshire
GREAT BRITAIN
メールを表示
07717 681795
http://www.chandlersfe.co.uk
