Small Excavator Multi-way Valve Factory Acceptance Test Bench
This equipment is used for testing the 16 valves of the MCV-75-D in small excavator multi-way valves. It comprises two stations: a test station and a preparation station. Test items include flushing test, pressure test, hydraulic circuit function test, flow characteristic test, regeneration performance test, internal leakage test in neutral position, internal leakage test in reverse position, internal leakage test of the maintenance valve, flow test at LS oil drainage port, and pressure loss test.