Cutter assembly for a wheeled tractor

摘要

A system for preventing entanglement of a wheeled tractor with wire or other wrappings, the system having at least one cutter assembly mounted to the frame of the tractor and designed to shear wire or other materials that can lodge between the axles and wheels of the tractor. The system can have two different cutter assemblies, one as described and one that moves in a scissor-like motion in synchronization with the undulating motion of the tractor's rear axle.