Page 6 - www.hoggmbh.de - BioJack Katalog 2021

Tree Shears

for excavators

Thanks to the mobile
Thanks to the mobile
blade, switch from
blade, switch from
cutting to moving
cutting to moving
wood, back and
wood, back and
forth, without any
forth, without any
interruption. The
interruption. The
blade is into its casing
blade is into its casing 110
for grabbing logs. 180
for grabbing logs.
The bigger models
The bigger models
feature the delimbing
feature the delimbing
tines as standard, to
tines as standard, to
remove the branches
remove the branches
quickly and efficiently.
quickly and efficiently.
Low stumps assured.
Low stumps assured.
All the tree shears
All the tree shears
only need 2 hoses.
only need 2 hoses.
160 230 300
110 160 180 230 300
Weight 70 kg (155 lbs) 200 kg (440 lbs) 240 kg (530 lbs) 270 kg (595 lbs) Boom 300 kg (660 lbs)
BA90 330 kg (730 lbs)
Cut diameter max. 100-120 mm 150-180 mm 170-200 mm 200-250 mm 250-300 mm
(hardwood-
softwood) (4-5”) (6-7”) (7-8”) (8-10”) (10-12”)
Cut mode Blade Hardox 500 Blade Hardox 500 Blade Hardox 500 Blade Hardox 500 Blade High Tensile Steel
Oil flow 10-20 L/min 35-60 L/min 35-60 L/min 40-80 L/min 60-100 L/min
(16-26 gpm)
(2.6-5.3 gpm)
(10-21 gpm)
(9-16 gpm)
(9-16 gpm)
Operating pressure 180 bar 170-190 bar 180-220 bar 190-240 bar 200-250 bar
Back pressure, max - - 20-30 bar 20-30 bar 20-30 bar
Grapple opening 580 mm (23”) 840 mm (33”) 775 mm (30”) 775 mm (30”) 775 mm (30”)
Delimbing grapple Delimbing grapple Delimbing grapple
Grapple type Round wood grapple Round wood grapple standard standard standard
Shut off valve No No Boom: No Boom: No Boom: No
BA90: Blade BA90: Blade BA90: Blade
Height in felling 330 mm (13”) 590 mm (23”) 470 mm (18”) 490 mm (19”) 600 mm (24”)
position
Coupling mode Boom Boom Boom or BA90 Boom or BA90 Boom or BA90
Hydraulic 3/8” (2 hoses, 3/8” (2 hoses, 3/8” (2 hoses, 1/2” (2 hoses, 1/2” (2 hoses,
connections pressure and return) pressure and return) pressure and return) pressure and return) pressure and return)
Small excavators Excavators 4-8 t, Excavators 6-10 t, Excavators 8-15 t,
Base machines Mini-excavators 1-3 t 2-5 t telehandlers telehandlers telehandlers
Boom Boom
BA90 BA90 Boom
Rotator CPR9 Rotator CPR9 BA90
Coupling Box Coupling Box Rotator CPR9-CPR15
Normal grapple Normal grapple Coupling Box
(round wood) (round wood) 4-fingered grapple
4-fingered grapple 4-fingered grapple (brushwood)
Options Quick coupling Quick coupling (brushwood) (brushwood) E-kit, accumulation
E-kit, accumulation E-kit, accumulation grapple
grapple grapple Wireless control for
Wireless control for Wireless control for the E-kit
the E-kit the E-kit EG-kit, upper
EG-kit, upper EG-kit, upper delimbing grapple
delimbing grapple delimbing grapple Quick coupling
Quick coupling Quick coupling
MADE IN FINLAND Biojack Oy | www.biojack.fi
Valimotie 1, FI-25500 Perniö | info@biojack.fi