Qingdao Haolida Automotive Equipment Manufacturing Co., Ltd is a professional manufacture of automotive maintenance and testing equipments.
test bench
QYZ-3 Model Automobile Air Circuit System Test Bench
Automobile Air Circuit System Test Bench (QYZ-3 Model, auto test equipment )
Auto test equipment, Garage machine
1.Function I ntroduction (double-chamber test)
This test bench is used mainly for testing performance of master valve, air chamber, quick release valve and four-circuit valve in automobile brake system and carrying out double-chamber test of master valve. As test equipment of automobile maintenance, it is especially applicable for maintaining and testing city bus.
- Master valve: the required time of inflating air from main tank into air chamber through master valve (the time through air)
- Air chamber: after air is inflated from main tank into air chamber to reach set pressure value, hold the pressure.
- Quick release valve: after air is inflated from main tank into sub-tank through quick release valve to reach set pressure value, hold the pressure.
- Four-circuit valve: the same with test of quick release valve.
2.Technical Parameter
- Working power: AC220V 50HZ
- Volume of main air tank :20L*2
- Volume of sub air tank :2L*3
- Requirement of external air source :0.8Mpa
- Microcomputer hour meter :000.000--999.999S(adjustable)
