Hydraulic Jack Sets 10

The hydraulic jack sets 10 has four types of A, B, C and D. It’s the special rescue device which is used to lift the heavy objects in accident. The tools are driven by manual hydraulic pump. The piston rod extends out via the action of the hydraulic pressure. Then the heavy object is lifted to a height with the space is enlarged to save the sufferers.

Main Technical Parameters

Cautions
1. When lifting the loads with the hydraulic jack sets, the supporting surface of the heavy object should be firm enough and the stress point should be proper for bearing the lifting force. Or the stress point of the heavy object would be falling to pieces which would cause secondary injury.
2. It would be better to choose the horizontal or rough supporting surface of the heavy object. The slanted surface or smooth surface would cause slippage easily.
3. The equipment can only be connected to the manual hydraulic pump.
4. The operator must confirm that the equipment has already been connected to the manual hydraulic pump firmly before the rescue operation.
5. The hand control valve can be opened only after all the rescue operation has been done.