Hydraulic Jack For Pile Testing - (HJ-04)
Used In Pile Testing The hydraulic jack has a 25mm diameter hole going through the centre. It is designed for dual direction and has a working stroke of approximately 22cm. A specially designed hand operated pumping unit is supplied for operation in both directions. A detachable handle is provided for operating the pump. The load is indicated on a 15cm dial hydraulic pressure gauge calibrated 0 - 50000 x 500 kg.