Unidades de bloqueio  Fabricantes, Comerciantes, Fornecedores

Die Klemmeinheit fixiert Rundstangen ohne Energiezufuhr auf unbegrenzte Zeit, z.B. als Sicherheitsbauteil im Personen- und Anlagenschutz oder als Festhaltelement von Werkzeugen / -stücken.

SITEMA-Locking units are capable of retaining forces in both axial directions. They are used in a wide variety of machines. In most versions the clamping is spring actuated, and hydraulic or pneumatic pressure is required to release it. Shaft diameters range from 10 to 250 mm. The respective holding forces vary from 0.1 to 1000 kN, depending on style and customer requirements. If the device is used as a restraint device and emergency brake in machine tools, a special version KFHW is available. For this reason, all the external parts and sealing surfaces are made of stainless steel

Most requirements of the fields pneumatics, vacuum technology, or vacuum lifting technology can be fulfilled by products of our standard product range. However, there are occasionally special requirements which we gladly solve and manufacture corresponding special solutions for.
   
Examples for special solutions are: cylinder-valve combinations, printing machines paint supply systems, pneumatic control blocks, feedstuff distributing valves, special cylinders, special valves, large cylinders, coolant dosing system, 6/2 way valve, 3/2 start valve, silenced vacuum pump, double-stel cylinder, vacuum distributor, pneumatic timing, heavy duty vacuum cross beam.