Specifications
1.easy to operate and maintain,good sevice attitude2.most reasonable price to buy the most satisfactory production
HY-PQ400 Double Springs Nozzle Tester
The tester allows to test and calibrate diesel double springs injectors. We are widely exporting to places like Canada, USA, Tanzania, Indonesia, South America and Middle East.
Functions:
1. Equipment with a manometric gauge for internal pressure regulation
2. Digital display permits to calibrate the injector opening pressure
3. One shot and continuous spraying test
4. Rate of oil pressure and air pressure is 50:1
5. Special equipment test DOUBLE SPRINGS INJECTORS and USUAL INJECTORS.
Opeartion:
Main Button:
A: Internal pressure meter.
B: Air supply meter.
C: Air supply throttle.
If the throttle whirls in clockwise, quantity of air input will be less, and oil input is less as well. Inverse, the input oil will increase.
D: Governor valve
If the governor valve circumgyrate to the bottom, rate of oil pressure and air pressure is 100:1. For example, when air pressure is 7kg, the oil pressure will be 700kg.
E: Air switch valve.
The air valve is opened by pulling, and closed by pushing.