QFY-3 Model  Hydraulic Test Bench for Steering Gear and Power Pump

1.Function Introduction

It is used for testing steering gears and power pumps of various models trucks.

It possesses reasonable design, accurate test data and convenient operation.

2.Test item:

l         Pressure of power steering pump, can preinstall the rated pressure, automatic unloading

l         Oil  flow of power steering pump

l         Revolving speed of power steering pump

l         Input and output torque of steering gear

l         Free stroke of steering gear

l         Working angle of steering gear

l         Performance of conversion valve assembly of steering gear

It displays measured data by digital display instrument.

It can be matched with computer to process data, display on the computer, store & print test results and wave form curve and achieve dynamic test of various models steering gears and power pumps. 

3.Technical Parameter

l         Power: AC AC380V 50HZ  (Made to order )

l         Power of power pump motor: 7.5KW

l         Frequency converter: 7.5KW

l         Maximum working pressure of power pump: 25Mpa

l         Angle measuring range of steering gear: ±90°

l         Maximum torque of steering gear: Input 500N.M; Output 6000N.M

l         Adjusting pressure of brake: 0--18 Mpa

l         Speed: 0-2400r/min(frequency regulation) diversion: positive, reversal

l         Heater power: 1000W  220V

         Rated heating temperature: 40°C (adjustable)