the control part - used to control and regulate the oil pressure, flow and flow direction.

Hand Pallet Truck with oil as the working medium , to pass the motion by changing the volume of the seal to transmit power through the oil pressure inside .

1, the dynamic part - the original motivation of the mechanical energy is converted to oil pressure energy .

2 , the operative part - the oil pressure pump input energy into mechanical energy to drive the work of agencies.

3, the control part - used to control and regulate the oil pressure, flow and flow direction.

4 , the auxiliary section - the first electric pallet jacks three parts are connected together to form a system from oil storage , filtering , measuring and sealing effect.

Pressure in a volume of liquid at any point on the applied equal size can be transmitted to all directions. This means that when using a plurality of hydraulic cylinders , each of the speed of each cylinder will be pulled or pushed , the speed of which depends at electric pallet jack the pressure required to move the load .

At the same carrying capacity of the hydraulic cylinder , the hydraulic cylinder bearing the minimum load will be moved first , the maximum load bearing end of the cylinder to move .

To synchronize the movement of the hydraulic cylinder , the load at any point in order to achieve the same speed is lifting, be sure to use a control valve in the system or synchronous lifting system components.