EXECUTIVE EQUIPMENT OF BULLDOZER

摘要

Executive equipment of bulldozer has blade, pushing beams and side hydro-controlled elements. The hydro-cylinders are placed vertically with respect to the pushing beams and connected to restriction elements by means of crank mechanism. At that, the cranks are fixed on the pushing beams, and the con-rods - at the holders installed at the back edges of the restricting elements in which long slots are provided where the roll-plugs are placed.