Oil consumption test bench is synthesized to engine developments

The utility model relates to an oil consumption test bench is synthesized to engine developments, engine and accessory, working barrel loading hydraulic pressure analog system, steering pump loading hydraulic pressure analog system, torque converter loading hydraulic pressure analog system, cooling system and the high pressure hydraulic oil supply system fixed in frame and frame, the utility modeldiscloses can use the output of working barrel loading hydraulic pressure analog system simulation loader working barrel, can use the output of steering pump loading hydraulic pressure analog systemsimulation loader steering pump, can use the output of torque converter loading hydraulic pressure analog system simulation loader torque converter, can use cooling system to give engine and the heatdissipation of hydraulic pressure postbox, can use the high pressure hydraulic oil supply system to give each PID overflow valve heat dissipation, use the complete machine and coordinate the parameteradjustment of each PID over