Power-off, single-acting, self-intensifying gravity fall prevention. Sitema’s safety devices offer safety for small to large lifted loads, and also for solutions for static or slow moving masses. Offering pneumatic or hydraulic actuation options for clamping round shafts/rods.
Precision, power-off, double-acting locking units are used primarily as functional clamps for position and hold applications to prevent unwanted axial movement in both directions. Pneumatic or hydraulic options available for clamping for round shafts/rods
The PowerStroke can be used in any horizontal and vertical applications requiring large forces to be built up over short working distances. Separating the fast stroke and force stroke by design, the PowerSroke makes systems requiring high forces and fast movement more compact, energy-saving and fast.
Specializing in the development and production of unique clamping devices and linear brakes, Sitema’s specialists create solutions for open air, below-zero temperatures, underwater, and other aggressive environments for rods up to 300mm in diameter featuring mechanical, electropneumatic, and electronic systems.