Gritting device mounting system for dump truck, has pair of hooks fixed on side of device, where hooks are meshed on pins by relative movement from top to bottom and hooked on pins that are fixed on internal face of lateral sidewalls

摘要

The system has a pair of pins (7) fixed on an internal face (Fi) of lateral sidewalls (FL) of dump truck (CB) by welding and positioned in a rear superior angle zone of the sidewalls. A pair of hooks (5) is fixed on side of a gritting device (G), where the hooks are meshed on the pins by relative movement from top to bottom and hooked on the pins. The pins are in a form of bobbin, where the pins with a narrow portion are adopted to mesh and receive the hooks.