Combined compact design clamping and braking

Safety Clamping for Rail Systems, Compact
Holding force 430 N

Small can clamp perfectly too: The LOCKED-Family SLK clamping elements are more compact than the SL range. They also clamp directly onto the respective linear guide, suit all standard rail sizes from 15 mm to 55 mm and profiles from the known suppliers and are extremely reliable and safe.

Thanks to the patented spring steel plate system, the product family SLK achieves clamping and holding forces of up to 2,100 N with the shortest reaction times when vented. Thanks to the sintered metal coatings and the clamping function in emergency stop (e.g. in case of a power failure), this range enables braking directly on the rail. All clamping elements offer the maximum holding and braking forces and achieve up to 1 million clamping cycles or up to a maximum of 500 emergency braking operations in the 4 and 6 bar version.
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Safety Clamping for Rail Systems, Compact


B54 mm
C16 mm
D5 mm
E- mm
G- mm
G30 mm
H- mm
H22 mm
L55.5 mm
MM6 mm
NM5 mm

Technical data

Holding force 430 N

Operating pressure 4 bar

Rail sizes 15 mm to 55 mm

Emergency use 500

Clamping cycles 1,000,000

Mounting in any position

Pneumatic medium dried, filtered air

Operating temperature range 15 °C to 45 °C


If requested installation drawings of the respective types are provided.

On request

Special designs on request.

General information

Application Examples

LOCKED SLK - Rail Clamping, Tyre Industry
LOCKED SLK - Rail Clamping, Tyre Industry
ACE clamping elements secure machines in the tyre industry. The goods accumulator/compensator of a material dispenser carries meandering, coiled, highly tear resistant material strips, which are fed at high speed to a tyre-manufacturing machine. To prevent damaging the machine, innovative type SLK25-1-6B clamping elements are employed.

Application Areas

  • tool machines
  • transport systems
  • feeder installations
  • positioning tables
  • assembly stations
LOCKED SLK are used in mechanical engineering and customised mechanical engineering.

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