Introduction 12PSB series diesel fuel injection pump test benches are designed for customers' requirement. This series test benches adopt high quality frequency conversing device, and they have characteristics with hi-reliability, ultra-low-noise, energy save, high output torque, perfect auto-protecting function and easy to operate. They are the kinds of products with high quality and competitive price in our business. This series include 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 pumps 7. Testing the electromagnetic valve of distributor pump.(12V/24V) 8. Measurement the internal pressure of distributor pump. 9. Checking 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). If you have any enquiry, questions or opinions about this product, please feel free and contact us, you can get satisfied and in time reply.