Felling grapple for loaders
Grapples
Biojack 400S felling grapple for crane, loader
2-in-1 Grapple Saw Load Cutter
This felling grapple is perfect for thinning and harvesting wood energy. It is appreciated for its wood loading and sorting capabilities. Its compact structure allows it to be used in urban felling, to remove a tree from the branches to the stump, in complete safety.
315 kg
40 cm
Cutting is done by the chainsaw. After cutting, the saw guide sits in the grapple housing, allowing wood to be loaded.
Three hydraulic hoses are required (pressure, return, and free return directly to the oil tank). The saw is activated by an in-cab electric control, which requires an electric cable or wireless control for unlimited rotation.
Thanks to the tilt function, the grapple can be used for felling and loading logs.
For thinning work, wood energy, urban felling
Excellent wood handling properties
Flexible operating cycle
Lubrication of the saw chain thanks to the dedicated oil tank
2 hydraulic lines (pressure and return) and 1 free return line (leakage oil), 1 electrical line or wireless control
Basic machine: tractor, carrier, truck
TECHNICAL DATA
Weight | 315 kg |
Max cutting diameter | 400 mm |
Grapple opening | 850 mm |
Total height in felling position | 600 mm |
Hydraulic flow (5 cc or 10 cc saw motor) | 60-70 L/min ou 80-100 L/min |
Operating pressure (total pressure — back pressure) | 200-250 bar |
Max back pressure | 20-30 bar |
Minimum pressure and return lines | 1/2” |
Free return line, min. (drain) | 3/8″ |
Wireless control | 12V / 24V |