The actuator screws has to be turned into the body by using the enclosed Allen key.
The internal medium will flow into the circulargroove and raise the ring piston
With less manual force you create a big hydraulic clamping force.
For to relieve the clamp nut put the actuator screws to the start position
and move the nut to the opposite direction.
The medium remains into the system.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.