Loader tree shear Biojack 400 Combi

for woodforestryhandling

Felling grapple with a chainsaw and a knife Saw grapple & tree shear for max flexibility A Biojack 400 Combi felling grapple is perfect for primary thinning and harvesting of energy wood. In municipal applications the grapple can be used, for instance, for removing trees from around power lines. Cutting a tree can be done either with a knife or with a chainsaw. During the loading cycle the blade remains inside the frame, which means that the grapple can be used flexibly for both cutting and loading. The grapple can also be used to delimb standing trees. - for primary thinning and harvesting of energy wood, e.g. for removing trees from around power lines - excellent loading properties - delimbing grapple as standard - pressure and return hose, leakage oil line, electric wire or wireless control for the saw - flexible work cycle - Options: E-kit (accumlation claws), EG-kit (secondary grapple), IMO rotator - Saw chain lubrication with chainsaw oil tank - Base machines: excavators 10-20 t, telescopic handlers Weight Biojack 400 Combi 350 kg Weight Biojack 400EG Combi 550 kg BLADE Cutting diameter, max. 250-300 mm (hardwood-softwood) SAW Cutting diameter, max. 400 mm BLADE cut height (stump height) 40 mm SAW cut height (stump height) 140 mm Total height in the felling position 1400 mm Grapple opening 775 mm Oil flow 80-100 L/min Operating pressure range 200-250 bar