20SH-II
The KESLA 20SH-II stroke harvester is particularly well suited to the effective processing of robustly branched trees, either standing or in piles. Processing of valuable special trees without damaging timber surface is also easy with this harvester head. Thanks to the proSTROKE partial stroke function, even the delimbing of crooked trees is efficient. The optimum diameter of trees is 25 cm. The Kesla 20SH-II suits 7-13 ton base machines.
Features
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.
Technical data
| Model | Kesla 20SH-II |
|---|---|
| Width, head open (mm) | 950 |
| Width, head closed (mm) | 855 |
| Length (mm) | 1400-2150 |
| Height (without rotator) (mm) | 1275 |
| Weight (without rotator) (kg) | 540 |
| Max. cutting diameter (mm) | 520 |
| Feeding (rollers/stroke) | stroke feed |
| Feed force (kN) | 41 |
| Knives (pcs) | 2 moving + 1 fixed |
| Diameter tip-to-tip (mm) | 330 |
| Max. opening, front knives (mm) | 480 |
| Max. opening, rear knives (mm) | 520 |
| Operating pressure (bar) | 175-220 |
| Flow required (l/min) | 100-150 |
| Power required (kW) | 30-55 |
Gallery
Videos
KESLA stroke feed harvester heads
Kaivinkoneharvesteri ja KESLA-harvesterikoura 25RH-II
Build your own KESLA
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20SH-II
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Spare parts set
The KESLA spare parts set is a carefully considered set of consumables and spare parts that should be easily available to minimize down-time in case of possible failure.
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Hosing set BASIC
The spare hose BASIC kit contains a complete set of replacement hoses for a head with standard equipment.
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Tool set
KESLA special tool set includes some special tools to make service and repair of a KESLA head even easier.
Productfamily FAQ
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.
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.
Question form
Dealers
Aebi Suisse SA
3236 GAMPELEN
SWITZERLAND
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+41 32 312 7030
http://www.aebisuisse.ch
Agama a.s.
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Grapples IIIAgon Pacific. Co.,Ltd.
10110 Bangkok
Thailand
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+66 89 158 6959
https://www.agonpacific.com
Agon Pacific. Co.,Ltd.
21130 Rayong
Thailand
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+66 89 158 6959
https://www.agonpacific.com/
Axis Forestry INC
V2H 1J8 Kamloops, BC
CANADA
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1-888-678-2947
http://www.axisforestry.com
Axis Forestry INC
83854 Post Falls, ID
USA
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1-888-678-2947
http://www.axisforestry.com
Axis Forestry INC
71742 Fordyce, AR
USA
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1-888-678-2947
http://www.axisforestry.com
Bóbr S.C.
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Grapples IIICARGOEQUIP, S.L
08720 Vilafranca del Penedes, BARCELONA
SPAIN
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932 528 109
http://www.cargoequip.es
Chandlers (Farm Equipment) Ltd
OX10 8FG Oxfordshire
GREAT BRITAIN
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07717 681795
http://www.chandlersfe.co.uk
Domingos prekyba UAB
27101 VILNIUS
LITHUANIA
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+370 5243 2146
http://www.dominga.lt
Ecomak SpA
7630000 Vitacura, Santiago
CHILE
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+56 96 219 6686
http://ecomak.cl/
Euro-Exime Oy, c/o M.T. Hydraulikexpress GmbH
Grapples I, Grapples II, Harvester Heads, Grapples IIIForest Power Kft.
H - 8372 CSERSZEGTOMAJ
HUNGARY
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+36 (83) 540-279
http://www.forestpower.hu
FORMEC Co.,Ltd.
31246 Chungcheongnam-do
SOUTH KOREA
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+82-41-569-2262
http://www.formec.co.kr
Hidrocom s.r.l.
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Timber cranes, Grapples IIIInderfor S.A.
2000 ROSARIO SANTA-FE
ARGENTINA
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+54 9341 6792 566
http://www.inderfor.com
J. Schmid Gerätetechnik GmbH
Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Stroke feed harvester heads, Grapples IIIJasmin M
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Forest machine cranes, Timber cranes, City cranes, Grapples IIIJasmin M
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Harvester Heads, Forest machine cranes, Timber cranes, City cranes, Grapples IIIKesla factory sales
Chippers, Grapples II, Harvester Heads, Forest machine cranes, Timber cranes, City cranesKesla GmbH
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Forest machine cranes, Timber cranes, City cranes, Grapples IIIKesla India Sales & Service / Mr SIVAKOUMAR
Grapples II, Harvester Heads, Forest machine cranesKesla India Sales / Mr Janne Häyrynen
Grapples II, Harvester Heads, Forest machine cranesKotschenreuther Forst- & Landtechnik GmbH & Co. KG
96349 STEINWIESEN
GERMANY
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+49 9260 963064 0
https://www.kotschenreuther.eu/
Les equipements Marquis Inc.
J1N 0H2 Sherbrooke, Quebec
Canada
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(819) 822-3382
http://www.equipementsmarquis.com
Lögenes Maskin AB
Grapples I, Grapples II, Harvester Heads, Forest machine cranes, Grapples IIIM-FLAC Trading Sole Co., Ltd
0000 Xaysetha District Vientiane Capital
Lao PDR
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(856) 30 934 2023
http://www.multicoequipparts.com
Master Solução Florestal
83323-220 Pinhas, Paraná
Brazil
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+55 41 992627493
https://www.mastersolflorestal.com/
Mecano RL. Inc
G5J 2B5 Amqui, Quebec
Canada
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+14186298111
https://mecanorl.com/
MH-Logging GmbH
33181 BAD WÜNNENBERG
GERMANY
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+49 2953 9632871
http://www.mh-logging.de/
Multico (M) Sdn Bhd
43650 Bandar Baru Bangi, Selangor Darul Ehsan
Malaysia
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(603) 8913 6666
http://www.multicoasia.com
Multico (Vietnam) Co., Ltd (HCM City)
District 12 Ho Chi Minh City
Vietnam
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(848) 6284 0909
http://www.multico.com.vn
Multico Equipment Vietnam Co., Ltd.
0000000 Hanoi
Vietnam
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(84-4)37564666
http://www.multico.com.vn
Multico Equipments & Parts Pte Ltd
637643 Singapore
Singapore
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+65 6863 2863
https://www.multicoasia.com/
Multico MS (Cambodia) Co., Ltd
00000 Khan Russey Keo Phnom Penh,
Cambodia
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(855) 23 432 130
http://www.multicoasia.com
Müller&Martin Forsttechnik GmbH
Grapples I, Grapples II, Harvester Heads, Grapples IIINova International Ltd
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Grapples IIINova International Ltd
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Grapples IIIOakleaf Forestry Ltd
BT63 5GA Craigavon, Co. Armagh
Ireland
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+44 28 38 330011
http://www.oakleafforestry.com
P&L spol s.r.o.
76341 Biskupice u Luhačovic
CZECH
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+420 724 812 360
http://www.pal.cz/
PRO JERNAČ d.o.o.
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Grapples IIIPT. Arkadiya Fourhaka Indonesia
12520 Jakarta Selatan
Indonesia
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+6221 2278 4387
http://www.arkadiya.co.id
Ritaplus,Inc.
Hita-city Oita
Japan
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0973-52-3535
http://www.ritaplus.jp
RL Equipement. Inc
G0S 1N0 Laurier-station, Quebec
Canada
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+14186298111
https://mecanorl.com/
Schulstadsveen AS
Grapples I, Grapples II, Harvester Heads, Forest machine cranes, Grapples IIIShanghai Jelen mechanical and electrical technology Co.,Ltd.
CN-201800 Shanghai
CHINA
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021-20959261
Strojírna Novotný s.r.o.
Chippers, Loaders, Trailers, Stroke delimber, Grapples I, Grapples II, Harvester Heads, Forest machine cranes, Grapples IIITecnica Universal s.a.
01009 GUATEMALA, C.A.
GUATEMALA
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502-334-6534
Timberparts
NBE4G0B2 Penobsquis
CANADA
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1 (855) 797 2787
http://www.timberparts.com
TK Forest / Tiina Kustula
51310 Chatillon sur Morin
FRANCE
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+33 326817555; +33 680275476
http://www.tkforest.fr/
Tornometal S.A.
12800 MONTEVIDEO
URUGUAY
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+598 23132025
http://www.tornometal.com
TS-Hydraulic OÜ
72006 Järvamaa
Estonia
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53031642
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Unitractores-Equipamentos Florestais e Industriais, Lda
3350-214 VILA NOVA DE POIARES
PORTUGAL
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+351 239 421 300
http://www.unitractores.pt
Woodland Equipment, Inc.
49935 Iron River, Michigan
USA
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906-265-9904
http://www.woodlandequipment.com
Woodland Equipment, Inc.
49735 Gaylord, Michigan
USA
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906-265-9904
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