LOCKED PRK
High Holding Force in Tight Spaces with Pneumatic Safety Clamping
LOCKED PRK delivers axial and rotational rod clamping in minimal space, with holding forces up to 5,000 N and automatic fail-safe function.
LOCKED PRK – Compact Pneumatic Clamping for Rods
The LOCKED PRK series from ACE is the ideal solution when powerful rod clamping is needed in restricted spaces. These compact pneumatic clamping elements provide impressive holding forces of 700 N to 5,000 N and torques of 7 Nm to 100 Nm, all within a compact profile of just 28 mm to 34 mm in height.
Designed for rod diameters from 20 mm to 40 mm, LOCKED PRK clamps both axially and rotationally, making it a versatile choice for jacking systems, stamping units, stacking machines, and more. The internal diaphragm spring-plate system activates clamping immediately when air pressure is lost—offering a reliable fail-safe mechanism in case of pneumatic failure.
Made from durable tool steel, LOCKED PRK supports 1,000,000 clamping cycles, operates with dried, filtered air, and performs reliably in temperatures between 10 °C and 45 °C. Compared to hydraulic or electric systems, these clamping elements offer lower costs without compromising performance.
Ideal for mechanical engineering and custom machine tool applications, LOCKED PRK is a robust and space-saving solution for static rod holding.
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