Central South University Excavator hydraulic comprehensive performance (matching) test bench

Main technical features
★The total installed power is ≥200KW, which can be used for routine performance testing of hydraulic pumps, motors, multi-way valves, and oil cylinders;
★It can simulate the hydraulic system of the excavator to test the matching performance of the whole machine;
★It can do 2P2F simulation test of hydraulic cylinder;

Yangquan Coal Industry Group Huayue Machinery Co., Ltd. Comprehensive test bench for hydraulic pumps and hydraulic motors

Main technical features:
★It is mainly used to test plunger pump, high-speed motor, low-speed high-torque motor of coal machine hydraulic system;
★The highest test pressure is 35Mpa, the highest test speed is 3000rpm, and the highest test torque is 20000NM;
★PLC control, automatic loading of proportional valve;
★Configure computer-aided test function, curve and test report can be generated automatically after test is completed.

Wuhan Kemaike Hydraulic Co., Ltd. Comprehensive test bench for hydraulic pumps (motors) and multi-way valves

Main technical features
★Hydraulic pump (motor) test: The main motor is 160KW, and the speed can be adjusted to 2500r/min by frequency conversion. The highest test pressure is 35MPa, and it can test variable pumps and motors with various control methods;
★Multi-way valve test: It can match the simulation test of positive and negative flow control, load-sensing control multi-way valve, and the maximum test bench pressure is 42MPa. It can load and test the compound action of multi-way valve at the same time in triple, and can accurately and quickly test the leakage of multi-way valve;
★Beautiful appearance, atmospheric design conforms to ergonomics, good equipment protection, efficient operation, light and comfortable;
★The graphical design of the operation interface of the test system is easy to operate.
★The test report can be automatically generated after the test is completed, the test curve can be printed, and the test data can be automatically stored.