... Adopting five-pivot point double-elbow hydraulic machinery clamping devices, for energy saving and stable movement.4. Adopting computer control, ... proportional electro-hydraulic drive, auto-alarm, fail safe, high degree of automation.5. The machine has Manual mode, Semi ... .4*1.36*1.8Machine Weightt3.8Oil Tank CubageL170 For Making Pipe Fitting Injection Machines With High Efficiency