Nitrogen stick
Nitrogen stick
It has support and thrust functions, but no positioning function. The gas pressure rod is filled with nitrogen of appropriate pressure, which can generate reaction force when compressed. This reaction force can be used to support or offset the heavy objects loaded on the gas pressure rod, and use the oil volume inside the cylinder and the size of the piston hole to produce damping effect, so that the gas pressure rod can ensure smooth movement of the cylinder during extension or compression.
Optional models
