
Why choose a wood grappler?
Bisonest 300 PRO features:

FEATURES AND DURABILITY ARE CLASS OWNED
What does Bisonest 300 PRO for a bush guillotine special?
Serrated grips with additional reinforcements ensure a stable and strong hold, which significantly speeds up the working process.
Counter-cut support guarantees a precise and clean cut even with a narrower grip and prevents roots and stumps from getting tangled in the collected brush.
Reinforced bone/cylinder protection ensures extremely precise synchronous movement of the grippers and protects the cylinder from potential damage.
The replaceable blade is made from wear-resistant HARDOX® steel.
The blade mounts are surrounded by special bushings that protect them from deformation, making blade replacement very easy even after long-term use.
The blade mounts are surrounded by special bushings that protect them from deformation, making blade replacement very easy even after long-term use.
The counter-cut blade speeds up the cutting process by slicing the material from both sides simultaneously, significantly reducing the cutting force required.
Bolt connections are protected with special bushings to prevent wear or deformation over time.
The stump remover is a useful optional addition for the BISONEST 300 PRO, allowing you to remove stubborn stumps during cutting without needing to change attachments.
Durable one-piece frame made from high-quality spring steel, formed into a unified structure for maximum strength.
Additional collector – an optional attachment mounted with a bolt connection. The additional collector allows you to gather a larger amount of brush without the need for intermediate unloading. This saves time and reduces machine wear.
The additional collector is also compatible with other manufacturers’ machines.
The additional collector is also compatible with other manufacturers’ machines.
Easy access and handling of hydraulic hoses.
Mounting option customizable according to the client’s preference.
Available with a short or long tail version



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The website Bisonest.ee is operated by Estrus Steel OÜ.
Estrus Steel OÜ has implemented the project “Protection of Estrus Steel’s Intellectual Property,” the objective of which was to protect the intellectual property rights of a newly developed in-house log/brush guillotine product. As part of the project, a patent search was conducted, and applications for a utility model and a patent were submitted. The project was supported by the Enterprise Estonia Foundation (EAS) with funding from the European Regional Development Fund.
The total amount of support received was €3,974.
