... ,count,temperature,advanced angle digital display. 12PSB-IIIA Injection Pump Test Bench:Introduction: Test diesel mechanical pumps, such as in ... angle are measured and displayed on digital meter. This test bench has three " T " type rails workbench.Main ... : 40±2°C 5.Filter oil pricision of test bench(μ): 4.5~5.5 6. D.C. Supply ... , 15KW, 18.5KW, 22KW or as request. 12PSB-IIIA Injection Pump Test Bench