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JAK Tree Shears are available with regular and LP cylinders depending on the customer´s and base machine´s needs. The cutting force and speed of the shear as well as requirements of the base machine can be affected with the cylinder options.

The LP cylinders are meant for situations, where the base machine´s pressure is 240 bar or less. In these cases, the LP cylinders yield more cutting force for the tree shear operated with less pressure from the base machine.

When the base machine has pressure level of 240-300 bar, the right choice is the regular cylinder. The tree shear has then enough power and it is fast.

All shears with LP cylinders are fitted with a pressure relief valve to prevent damages caused by too high pressure peaks. The LP cylinders won´t make the tree shear stronger in cutting force when used on base machines with pressure level 240-300 bar, but the functions of the tree shear will clearly slow down.


JAK-250 LP (Low Pressure) cylinder

  • 25% slower compared to regular cylinder


JAK-300 LP (Low Pressure) cylinder

  • 20% slower compared to regular cylinder

Compatible tree shear models

The accessory is currently available for the following tree shear models. You can get that accessory pre-installed when buying a new tree shear or order it separately for an existing model and install it yourself.

JAK-250B tree shear for excavator JAK-300B tree shear for excavator JAK-250R tree shear for excavator JAK-300R tree shear for excavator JAK-250R tree shear for wheel loader or telehandler JAK-300R tree shear for wheel loader or telehandler JAK-250R tree shear for Avant loader JAK-250K for forest machine or large tractor

Would you like more information? Feel free to contact us!

If you need more information about the subject or would like help choosing the most suitable products for you, feel free to contact us. We help you find the solution that best suits your needs.


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