Quick view the characteristic curve of governor in dynamics. Test pump with the curve of governor. Save time, save effort, rapid, audio-visual, accurate. It's a very good tool for specialist to test pump. Computer (industrial computer work station,) measure and control. Standard computer and standard ports. Hard disk, WindowsXP operating system. High definition, LCD monitor. Four ways to adjust speed. Hand, digital, programmed 8-steps preset and slide. You can set up test data of injection pump, and use it to control test bench. You can set up database of governor's curve. You can compare the test curve with the standard curve of governor. Two control system. Computer and instruments. You can select one of them when you operate the test bench. With protect functions for over and low voltage and short phase. Save electric power. High output torque, low fall of rotation speed. Adjusting speed quickly. It can test both distributor ( VE ) and in-line pumps. A/C direct driving system (no belts or gears). 100% power output without loss. Frequency variable speed controller, high accuracy and reliability, Automatic test oil constant temperature control, through the cooling and heating systems Continuously variable speed control, pre-setting function 12V and 24V DC power supply Vacuum device MAIN TECHNICAL DATA: Electricity: 380V/220V, 50Hz/60Hz, 3 Phase (or on request) Rated power: 7hp,10 hp, 15 hp, 20 hp, 25 hp, 30 hp Max. speed: 4000 rpm Speed control accuracy: 1 rpm Max. tested cylinders: 12 cylinders Selectable range of counting strokes: 0 - 9999 times Oil tank volume: 60 ltr. Oil supply pressure: low 0 - 0.4 MPa, high 0 - 4.0 Mpa Test oil temperature: automatic control Volume of measuring graduates: 45 ml & 150 ml or 45ml & 260 ml Air: -0.03-0/0-0.3MPA Main shaft revolving direction: clockwise and anti-clockwise Center distance (clamping bed to coupling center): 125 mm MAIN FUNCTIONS: Map and check the curve of governor (idle , part and full load ). Checking of the advance device in dynamics. Measurement of each cylinder's delivery at any speed. Checking of each cylinder's injection timing with static. Measurement of rack travel at any speed. Checking of the LDA. Checking of the mechanical go