Biojack tree shears 4-in-1
Cutting is not enough
Delimb
Cut
Accumulate
Load
The newest tree shears and grapples for excavators
Fixed-knife Tree Shears with Unique Features
The new Mastergrapple series with the largest grapple opening, unparalleled for grappling stems by bunch and wood handling.
Extra sturdy for use on excavator, its frame and grapple made of Hardox, mistreated during the test phase to reach the best quality and reliability.
The knife it detachable in a minute, for switching to wood handling, or for demolition tasks after the harvesting season.
2 models: MG260 and MG320.
Why Mastergrapple?
It’s the new concept of excavator-grade grapples, aimed to be as multifunctional as possible, for the use in forest and other seasonal tasks. One grapple as master, several accessory modules, to cover a wide range of jobs.
Product categories
International fairs
Where you can meet us?
Facebook Posts
Now the factory is closing for summer holidays. We will be back Monday 03.08.2026.
Hyvää kesää! Glad sommar! Have a good summer! 😁👌☀️🇫🇮
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Submitted to Wood, Concrete, and Steel. It's the tree shear MG320, designed with experience, produced with Hardox. 💪🇫🇮
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