Testing and detecting

USE:Pump, motor, valve, cylinder test equipment; 

System name: Pump, motor, valve, cylinder comprehensive test bench

Control principle: ;

Multi-displacement quantitative pump plus proportional flow pump combination, high precision and high pressure flowmeter;

Flow testing under loading conditions;

The pump actively supply oil, the proportional value achieve proportional loading, valve combination testing;

Cylinder manual test, pressure holding function and oil discharge function;

Parameter description: total power 140Kw;

Tank capacity: 2000L;

Rated pressure: 31.5Mpa;

Maximum flow: 250L/Min;

Usage:For the current valves in the hydraulic industry;

Two types of tests for the purpose of localization

A Type trail test; B Factory inspection;

Total power: 130Kw; Maximum flow: 210L/Min; Maximum pressure: 31.5Mpa;

Brief description: Four pumps are used to merge separately, and the flow values can be provided as: 40/65/80/105/130/145/170/210, 8 levels between 40-210L/Min;

The operation table adopts two working stations:

Station 1 is used for testing solenoid valve, electro-hydraulic valve superimposed valve;

Station 2 is used for testing pressure valve, flow valve, proportional valve and hydraulic control valve;

The operation panel can take out four kinds of voltage sources, pressure signal, flow signal and other analog and digital displays;

The characteristic curve of proportional valve can be drawn by the computer, such as current-pressure curve, current-flow curve and flow-load curve, and the curves can be stored and printed by the computer as well.

Usage: Two cylinder interaction test bench

Name: Comprehensive test bench for cylinder loading

Control principle: Advanced cylinder test bench in China, full stroke load test, active and passive loading, loading tonnage and loading time can be set, proportional control, full stroke detection, computer control and recording, more than 10 parameters of cylinder can be tested;

Full stroke interaction loading 1500KN;

Maximum stroke: 3000mm;

Total power: 90Kw;

Maximum pressure: 31.5Mpa;

Proportional servo components, displacements and sensors are used;

Usage: Comprehensive test bench for vane pump

Name: Integrated vane pump testing system

Control principle: Pressure and flow testing for double and single pump, volumetric efficiency, speed continuously regulating, and the noise can be measured and displayed as well;

Cartridge connection structure, proportional segmental loading, high pressure flowmeter, oil temperature control, cleanliness control;

Parameters: Variable frequency motor and converter 110KW+55KW, rated pressure 25Mpa, the maximum measurable displacement 200ML/Min;

Integral pump connection body structure (internal spline universal test set)