Security locks - Import export

In particular applications, it can be necessary to hold high axial forces and torque at the same time. For pneumatic operation, our Locking Unit series KFPD meets this demand. Depending in the size, forces / torques of 12 kN / 120 Nm or 30 kN / 500 Nm can be held securely. The “normal” SITEMA Locking Units KFH are already able to hold smaller torque. Example: 280 Nm with, at the same time, an axial holding force of 100 kN on rod diameter 56. In case higher torque needs to be held, SITEMA’s special design series KFHD can help. With this design, it is possible to hold torque with a factor of 10 higher compared to the standard KFH unit. Example: 2800 Nm with, at the same time, an axial holding force of 100 kN on rod diameter 56. Whether the operation is pneumatic or hydraulic, the application is limited to static holding. The KFPD and KFHD can prevent a rotation from starting, but are not suitable to brake rotating masses.

is the most secure self-locking fastening solution for extreme vibration condistions utilized by a unique wedge principle. Unmatched locking strength Reusable design without effecting performance Easy installation – only a wrench is required Clamp load is preserved for all applications Drastically reduced labor costs associated with re-tightening Available in a wide array of materials and coatings

The rod lock BS is a mechanical device for securely locking the piston rod in any position in the event of a pressure drop. With manual unlocking.

The rod lock BS is a mechanical device for securely locking the piston rod in any position in the event of a pressure drop. For cylinders with a design according to ISO 15552 and 6432 VDMA.

The GEMÜ N082, N182 and N782 pressure reducers ensure that a constant outlet pressure is maintained in process plant utilizing the pressure differential.If the pressure rises on the outlet side, the spring force is lower and the valve closes as the spring is raised. The pressure is reduced until the spring force and the outlet pressure are the same. If the pressure falls, the valve opens as the spring force presses against the diaphragm surface via the control aperture. The outlet pressure can be read off a diaphragm-protected pressure gauge (not available for N782) and the spring force adjusted using a set screw as required. - The working pressure can be very easily adjusted using a set screw and secured with the integrated lock nut. If required, the setting that has been made can be lead sealed - The flow-efficient design of the valve body ensures good flow rate values - Control errors are kept to a minimum due to the large control face and the spiral spring

"No safety door without a suitable lock... This is the principle underlying our production of variable lock systems which meet the high requirements of pertinent norms. Special security functions ensure the correct locking of the station and prevent the operating personnel being unintentionally locked in. Designs: Rim dead lock Mortise station lock Mortise switchgear house lock Mortise compact station lock Swivel lever lock Latch lock Options: lock variants on right and left Lock with KABA perforation (Switzerland) Panic bar One or two profile cylinders Bolt contacts for lock monitoring and magnet contact Stainless steel security escutcheon

"No safety door without a suitable lock... This is the principle underlying our production of variable lock systems which meet the high requirements of pertinent norms. Special security functions ensure the correct locking of the station and prevent the operating personnel being unintentionally locked in. Designs: Rim dead lock Mortise station lock Mortise switchgear house lock Mortise compact station lock Swivel lever lock Latch lock Options: lock variants on right and left Lock with KABA perforation (Switzerland) Panic bar One or two profile cylinders Bolt contacts for lock monitoring and magnet contact Stainless steel security escutcheon

Rack & pinion jack 1624 Rack & pinion jack, load 1,5 - 10 t, self-locking security crank, standard lengths ex stock, special design possible Rack & pinion jack 1685 Rack & pinion jack for easy and secure lifting lowering, adjusting, load 1,5 - 10 t, crank extension, self-locking security crank, standard lengths ex stock, special design possible

Considerable reductions in time and money can be made by using LocTec® lock fasteners to create lock fastenings. The screw is simply screwed in using the special locking bit - job done. There's no need for any further locking measure - such as driving in steel balls, or using breakaway elements. The special flank geometry on the screw drive allows the screw only to penetrate inwards. Any attempt to drive it out, even using the locking bit that was used to fit it, will result in the fitting tool being automatically driven out. It means that the fastening can be undone only by mechanically adapting the screw head.