12PSB - type A- fuel injection pump test-bench is the perfect combination of electicalmchinary and frequency converter.It has the advantages of high output torquerapid acceleration占쏙옙ow Deceleration and high testing precision.Taian Yongtai 12PSB-D -Test Stand of Injection Pump test bench for Industrial Integrated Color Screen Display Series is a new generation of injection pump test stand .The stand can digitally control revolving speed /tempreture / air pressure /oil pump technical parameters with advanced man-machine interface control system to relize screen display .the convinient operation really realize the man-machine conversation .It also adopts frequency conventor imported with original packageing