CRY Series Rodless Cylinder:
CRY Series Rodless Cylinder uses a permanent magnet inside the hollow piston rod to drive another magnet outside the rod to move. To be specific, a set of permanent magnetic rings is installed on the piston, and the magnetic force acts through the cylinder with another set of magnetic rings inside the outer slider. Because the two sets of magnetic rings are opposite in magnetism, they have a strong mutual attraction. The piston moves when it is pushed by air pressure in the cylinder. When the piston moves, the outer slider moves synchronously because the magnetic ring inside the outer slider is affected by the magnetic ring on the piston. The biggest feature of the CRY Series Rodless Cylinder is that it has a piston instead of a piston rod, which can greatly save installation space. Because the CRY Series Rodless Cylinder is connected by magnetic coupling, there is no mechanical connection between the piston and the slider directly, and the sealing performance is excellent.