... can pre-set the pressure vale, then test box’s anti-pressure and check it suitable or not.2.3 Stack testing ... for belt-driving deceleration. Good parallelism, reliable performance and long-life working.2.5 Servo motor control, high accuracy, low noise, high speed ... .10 Can be connected with buyer’s PC for showing testing curve, data-collecting, saving and printing (Optional)3. Major technical ...