comprehensive Hydraulic pump/motor/multi-valve test bench,Digital Hydraulic Test Stand

This type of hydraulic pump/motor/multi-valve comprehensive test bench is mainly developed for the test of Rexroth A11VO/A4V hydraulic pump, Kawasaki K3V series hydraulic pump, low-speed high-torque motor, hydraulic cylinder and load-sensing multi-valve. Its performance parameters Complying with the requirements of current national standards plays an important role in ensuring the quality and improving the performance of pumps, motors, multi-way valves and hydraulic cylinders. The test bench provides a pump test station, a high-speed motor test station, a low-speed motor test station, a multi-valve test station and a hydraulic cylinder test pump source, and is equipped with corresponding control circuits, auxiliary circuits, and testing instruments. , pipeline joints, and transition flanges, each time you test, you only need to install the test piece, connect the joints and transition flanges, and realize the switching of the oil circuit through solenoid valves and manual valves.

The design scheme of this test bench is composed of pump test station, motor test station, multi-valve group test station and hydraulic cylinder test station. The pump and motor test station can provide open pump loading test and closed pump loading test. , Closed pump + closed motor joint loading test three test modes. The hydraulic oil source system provides clean oil for each test station, and has the functions of oil circulation filtration, cooling, recovery, oil replenishment, flow monitoring, torque speed measurement, etc