Wedge Clamp

With directional seat valves flanged to the rear serving as control valves


  • with directional seat valves flanged mounted on the back of the cylinder, for individual activation of each clamp
  • available in sizes between 25 kN and 630 kN
  • high functional reliability ensured by position monitoring and an automatic cycle
  • rugged and well-proven clamping element with high degree of safety and long service life

The wedge clamp consists of a hydraulic block cylinder and a piston guided in a housing. The clamping bolt is provided with 20° bevel to clamp on the tapered clamping surface of the mould/die. Based on the internal design of the wedge clamp and the 20° bevel of the clamping bolt, the system is providing internal friction. This wedge clamp comes customized.


Contact Roemheld if interested – 1-800-827-2526

Document Title Language File Type

5-stage drop forging press equipped with wedge clamps with directional seat valves to activate the different stages

Use of wedge clamps with sequence valve control in a forging press

Wedge clamps with flanged directional seat valves. Clamping and unclamping positions are electrically contrtolled. Little installation work as a result of plug-type connections between the clamps.