JAK-250R energiakoura – vahva ja tehokas energiapuukoura kaivinkoneisiin. Soveltuu erinomaisesti puun katkaisuun ja keräykseen metsätöissä.

JAK-250R energiakoura – kestävä ja tehokas energiapuukoura kaivinkoneisiin metsätöihin.

JAK-250R Tree shear

Excavators 5-12 tn (11000-26455 lbs)

Can be equipped with a 360° Rotator system
The eBoost hydraulic system can be equipped
Additional equipment can be fitted from one hydraulic line
Made of Hardox ® wearable steel
CE-approved
Made in Finland
Detachable blade

JAK-250R Tree shear can be equipped with a 360° rotator system!

JAK-250R GEN4 is a fast, compact and efficient tree shear designed for use with 5–12-ton excavators. Equipped with a 360° rotator, the tree shear can be rotated freely in both directions parallel to the axis of the body. The optional eBoost hydraulic system increases the speed of the tree shear by up to 100% without reducing power.

The structure with two jaws ensures a solid and secure grip on the tree trunk. With the help of the tree shear, tree clearing goes smoothly up to 250 mm thick tree trunks. Thanks to the removable blade, you can also use this tree shear as a regular timber grapple.

By changing the rear coupling unit, this tree shear can also be used with loaders and telehandlers.

In manufacturing, we use Hardox® wearing steel, which guarantees durability and reliability in all situations and conditions. Domesticity and high-quality materials are the basis of our tree shear.

Read more about GEN4 updates

Couplings

The most common excavator couplings

Order according to the customer's machine type

	Metric	Imperial
Weight	270 kg	595 lbs
Height	500 mm	19.6 in
Cutting diameter	250 mm	9.8 in
Operating pressure	250-300 bar	3625-4351 psi
Oil flow*	50-120 l/min	13.2-31.7 gal/min
Opening	690 mm	27.1 in
Collision plate height	390 mm	15.3 in
	56 kg	123 lbs
Warranty	24 months	24 months