● Introduction
　　12PSB series diesel fuel injection test bench is design for customer’s require. This series test bench adopt high quality frequency conversing device, and it has characteristic with hi-reliability, ultra-low-noise, energy save, high output torque, perfect auto-protecting function and operate easy.  It is the kind of  product with high quality and good price in our business. This series include following type product 12PSB-Ⅰ 12PSB220V-Ⅰ 12PSB-Ⅱ 12PSB220V-Ⅱ 12PSB-Ⅲ 12PSB220V-Ⅲ 12PSB-Ⅳ 12PSB220V-Ⅳ

● Main function
1．Measurement of each cylinder delivery at any speed
2. Test point and interval angle of oil supply of injection pump.
3. Checking and adjust the mechanical governor.
4. Checking and adjusting the distributor pump.
5. .Experiment and adjusting of behavior of supercharging and compensatory device.
6. Measurement of oil return of distributing pump
7. Testing of the electromagnetic valve of distributor pump.(12V/24V)
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.(on request)
10. Checking the sealing of injection pump body
11. Install tube of auto-sucking oil supply can check on oil supply pump(including VE pump.)