TESTBENCH FOR TESTING SUSPENDED EQUIPMENT OF EARTH MOVING MACHINES

摘要

Testbench for testing suspended equipment of earth-moving machines includes platform to which suspended equipment of machine is installed, and loading device as hydro-cylinder that with one end is fixed to platform and with the other end to executive device of the machine. In the cylinder that has inner diameter Dwith possibility of motion there is a piston with outer diameter Dof that one equal to inner diameter of the cylinder, so it divides inner volume of the cylinder to two parts: the left and the right ones.