The innovative LOCKED series PN and PRK offers pneumatic rod clamping in both directions of motion, for rod diameters from 16 mm up to 40 mm.

The forces achieved with hydraulic clamping are matched and often exceeded with stopping forces up to 27 000 N.

LOCKED-P is an optimal safety clamping, because failure of the pneumatics means instant clamping of the system.

By the use of a modular system, several segments can be stacked, so that the necessary clamping force can be sized individually for every application.

Main features of LOCKED series PN types:

• Rod diameter from 16mm to 40mm,
• Holding force from up to 27000N,
• Clamping cycles up to 1 000 000,       
• 4 bar or 6 bar operation pressure.

Main features of LOCKED series PRK types:

• Compact size,
• Rod diameter from 20mm to 40mm,
• Holding force from up to 5000N,
• Clamping cycles up to 1 000 000,       
• 4 bar or 6 bar operation pressure.