"Air Driven Hydraulic Pump Unit" use air to drive hydraulic pump. Once outlet hydraulic pressure reaches setting pressure, it will stop driving and won't waste energy. Remarkablly this unit can maintain pressure up to one year. Suitable for slide lock, feeder, stick release and hydraulic pressure supply system which requires constant pressure for a long time.

In order to achieve high frequency die/mold change with multiple patterns and small quantity, it is ideally to apply this Quick Die/Mold Change System to save time for die/mold change and ensure safety during operation.