made-in-finland

Biojack tree shears 4-in-1

Cutting is not enough

Delimb

Cut

Accumulate

Load

What's new in 2025?

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 in development: 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. 

Biojack-Cutting-Is-Not-Enough-white

Product categories

International fairs

Where you can meet us?

23-24.5.2025 | Kalajoki, Finland | Lantmännen Agro Oy | Proforest 
28-30.8.2025 | Hyvinkää airfield, Finland | Lantmännen Agro Oy | Maxpo
11-13.4.2025 | Offenburg, Germany | Unterreiner Forstgeräte GmbH | stand W473 outdoor | Forst-live.de

The biggest and smallest tree shears: Biojack 450EEG and Biojack 110, by JEP`s Graveservice in Denmark. 💪🌲🇩🇰

#biojack #biokackgrapples #treeshears #energiakoura #trädklipp #baumschere #cisaille #energywood #energieholz #boisénergie #madeinfinland
...

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We`re ending the week beautifully by shipping this all to Germany. 💪🌲🇩🇪🇫🇮 ...

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WARRANTY EXTENSION IN 2025 🌲🇫🇮💪
From now on, we will grant a 2 year warranty extension on the grapple structures and welds, beyond the normal 1 year warranty. No registration needed.
We`ve seen our grapples working worldwide in all kind of conditions, since 2008, and we`re confident about their capacities and durability.
It applies on Bj110, 160, 180, 230, 300, 400S & Combi, 450, 500S, 650S, produced in 2025 onwards.

#biojack #biokackgrapples #treeshears #energiakoura #trädklipp #baumschere #cisaille #energywood #energieholz #boisénergie #madeinfinland
...

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Hyvää Joulua! God Jul! 🎄😊
Have a great and peaceful end of the year. We`re closed for 2 weeks and we come back to shearing big wood bits into small wood bits by Tuesday 7th of January.

#biojack #biojackgrapples #biojacktreeshears #treeshears #trädklipp #energiakoura #baumschere #grappincoupeur #cisaille
...

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December 6th in Finland, it`s the Independence Day! 1917 - 2024 🇫🇮 ...

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We are very pleased to appoint @unterreinerforstgeraete as official distributor in Germany and Austria. 🌲🇦🇹 🇩🇪 🇫🇮
Thanks to this new partnership, we develop the visibility and the service of Biojack felling grapples, and we will also launch the brand new tree shear series #Mastergrapple in 2025 in cooperation with the Unterreiner team. 💪

#biojack #biojackgrapple #treeshear #energywood #baumschere #energieholz #baumpflege #energiakoura #energiapuu #trädklipp #energiträd #grappincoupeur #boisénergie #madeinfinland
...

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Energy wood harvesting with the Biojack 180 tilt, fitted with delimbing grapple in Southern Finland.

Forest trailer: BMF 12T2Pro
Tractor: Valtra A105

Biojack 180 tilt, for cranes, free suspension mounting
3 in 1: Delimb, cut & load.
200 kg
Cut capacity ø17-20 cm
2 hoses 3/8", 35-60 L/min (9-16 gpm), 180-220 bar (2600-3200 psi)

#valtra @bmfmachines #bmfmachines
#biojack #biojackgrapple #treeshear #energywood #baumschere #energieholz #energiakoura #energiapuu #trädklipp #energiträd #grappincoupeur #boisénergie #madeinfinland
...

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We just finished the ultimate Biojack 230 before summer holidays. 😉🦟☀️🇫🇮
Coming back Monday 05.08.2024.
...

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Siellä on Tmi Matti Mäkiranta ollut taas ahkerana pohjanmaalla! 💪🏻

Siellä on Tmi Matti Mäkiranta ollut taas ahkerana pohjanmaalla! 💪🏻Ennen ja jälkeen: Kotipihan terijoensalavat klipsuteltiin energiapuukouralla asiakkaan toiveen mukaan, oksat kuljetettiin pois ja alue siistittiin.

Miltä sinun rungolliset pihakasvit näyttää?
Ota rohkeasti yhteyttä niin tulen ilmaiselle arviointikäynnille. 😊
☎️ Matti Mäkiranta 0505117776
Kauhajoki ja lähialueet.

#kauhajoki #traktorityöt #valmet #Biojack Biojack
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3 weeks ago
Nyt on komiaa. 💪🏻

Nyt on komiaa. 💪🏻Ennen ja jälkeen: Nyt oli vuorossa mökkitien pientareen siistiminen. Sieltähän avautui aivan uusi maisema. 😁 Asiakkaan toiveesta jätettiin pystyyn muutama maisemakoivu.

Miltä sinun ojanpientareet näyttää?
Ota rohkeasti yhteyttä niin tulen ilmaiselle arviointikäynnille. 😊
☎️ Matti Mäkiranta 0505117776
Kauhajoki ja lähialueet.

#kauhajoki #traktorityöt #valmet Biojack
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1 month ago

Thank you for contacting

We usually reply within 1 day.

NEW
Warranty Extension

From 2025, we offer 2 extra years of warranty on the grapple structure, on all the specified grapples, which have proven their durability since 2008.

Manufacturer warranty 1 year

+ Structure warranty 2 extra years