Tree Shear Biojack 160 for Crane

Light and compact tree shear even for challenging tasks

2-in-1

Cut

Load

The Biojack 160 energy wood grapple has powerful cutting capacity for a device of its size. It is perfectly suited for harvesting low-grade timber and energy wood, and is a nifty tool, for instance, for clearing fields and roadsides.

Due to the moving blade, the Biojack 160 energy wood grapple can be used easily for felling and loading without any special measures. There is no need to remove the blade for loading; in the loading position it is securely stowed away inside the frame.

Installation is easy and swift; no additional hydraulics is required, other than a pressure and a return hose. The technical features of this Biojack grapple ensure that stumps are cut low and that the cutting result is smooth.

Biojack 160 felling grapple for cranes, energiakoura, trädklipp, Baumschere, grappin sécateur, tree shear

Biojack 160 tilt down, grapple open, knife open

2-in-1: cutting and loading
for harvesting low-grade timber and clearing of fields and roadsides
impressive cutting capacity for a device of its size
moving blade
no additional hydraulics is required, other than a pressure and a return hose
cutting at the ground level > low stump
2 grabs, mobile blade, tilt function: the most flexible, agile and functional solution!
base machine: small forwarders and tractors

Biojack grapples are in forest since 2008.
1 year warranty
+ 2 extra year structure warranty
Simply, without registration.

technical data

Weight	160 kg (350 lbs)
Cut diameter max. (Nordic hardwood-softwood)	150-180 mm (6-7”)
Cut mode	Mobile knife Hardox 500
Oil flow	35-60 L/min (9-16 gpm)
Operating pressure (total pressure — back pressure)	170-190 bar (2465-2755 psi)
Back pressure max	20-30 bar (290-435 psi)
Grapple opening	840 mm (33”)
Grapple type	Round wood grapple
Shut off valve	Knife lock Tilt lock
Height in felling position	590 mm (23”)
Coupling mode	Sleeve ø49.5 mm
Hydraulic connections	3/8” (2 hoses, pressure and return)
Base machines	ATV, trucks, tractors, trailers
Options	4-fingered grapple (brushwood) Rotator adapter Hooked knife
Warranty	Manufacturer’s 1 year Grapple structure +2 years