ESP Industrial Trading
These are piston rod cylinders with an additional clamping unit for clamping the piston rod. Clamping is frictional when the operating pressure falls below a minimum value and – depending on the type – can be with or without backlash. Cylinders with a clamping mechanism are used for static holding. A clamping unit with a relevant test certificate is required for dynamic braking and use in safety-related controllers.