Koller felling wedge

Koller felling wedge – designed for felling of large-sized trees. Its use significantly reduces the risk of injury from falling dry branches. The wedge is characterized by compact size and weight. The special relief of the wedge, prevent it from slipping backwards.
The movement of the lever is in the direction, counterclockwise. Mechanical restriction, limits the penetration of the wedge beyond the maximum depth.
Lifting force – 20 t
Maximum lifting 35 mm
Length(mm): 350
Width(mm): 95
Height(mm): 85
Lifting wedge height(mm): 80
Length of the inner wedge (mm): 200
Weight(kg): 3,6