Hydraulic Overload Protector Pump Overload Protector for Press -Sandsun/Autopower Autopower Overload Protector & Air Driven Hydraulic Pump It can check the hydraulic pressure of cylinder inside the slider It can let the hydraulic pressure of cylinder released within 3/1000 seconds immediately When happening overload, it will release the electric signal and let the machine stop working Air driven hydraulic pump can supply the hydraulic pressure of cylinder quickly Overload protector have pressure control valve, which can adjust hydraulic pressure caused by the oil temperature arising automatically We hold immense expertise in catering to the variegated requirements of the customers by offering them Sandsun Pump Replacement Services. Utilizing quality-approved raw-material sourced from the certified vendors of the market, this range is made as par the international quality parameters. Understanding the distinctive requirements of these products, we are availing this range in various specifications and dimensions.