Quality of China Guanhang hydraulic jack

The working principle of hydraulic jack is that when the smaller piston transmits pressure to the larger piston, its pressure will increase, so as to keep the liquid still. Through the transmission of liquid, different pressures can be obtained, so as to achieve the purpose of lifting heavy objects.

China Guanhang hydraulic jack is a kind of light and small lifting equipment that can lift heavy objects in a small range. Its advantages mainly include:

1. The top claw part is integrally formed, solid and durable;

2. With a handle, easy to carry;

3. The inner wall of the hydraulic cylinder and the main shaft are wear-resistant, corrosion resistant, and highly sealed to increase its service life;

4. The springs on both sides can help the lifting sleeve safely and quickly retract;

5. Guanhang jack is of high quality, good quality and safe and convenient to use.