Handwerkerstr. 6, D-59597 Erwitte

Tel: +49 2943 9790-0 Fax: +49 2943 9790-90

Niederlassung Süd

Am Fuchsgraben 13 , D-77880 Sasbach / Ortenau 
Tel: +49 7841 68136-0 Fax: +49 7841 68136-25
Niederlassung Nord

STC Kraftspanner


BTM STC clamps are rugged and reliable. These clamps have been tested to 5 million cycles and are capable of accomodating large weight at the end of the clamp arm while maintaining a fast cycle rate.

BTM STC clamps are among the strongest and most accurate clamps on the market today. These clamps offer extremely precise position and repeatability due to the patented Tri-Lok mechanism- a three point lock which remains locked even if air pressure is lost.

  • 52mm - 62mm - 82mm (2" - 2.5" - 3.25") Bore Sizes.
  • One Body Provides Both NAAMS & European Mounting.
  • Sealed Mechanism ~ Lubricated For Life Of Clamp.
  • TRI-LOK Mechanism ~ Use As A Clamp Or Back Up
  • Integral Oval Bore Cylinder With Heavy Wall.
  • Pin Arm Drive ~ Quick Change & Versatile Positioning.
  • Hardcoated Aluminum Body.
  • Adjustable Cushions.
  • Status Controller ~ Single Connector Switch Package.


STC Photos

stc_clamps_big stcc_app2 stcc_app1


BTM STC power clamps have the following exclusive features:

  • One piece body and cylinder construction
  • Tri-Lok mechanism for exceptional repeatability of the closed arm position
  • Pin drive hub - one clamp allows RH, LH, or Dual Arms
  • Stackable - up to 3 clamps

Choose a Feature for Additional Information:

triloksm trilok_pinarmsm status_controllersm
Tri-Lok Mechanism Pin Arm Hub Switch Option


STC VP Clamp Specifications

Bore Ø 52mm [2"] 62mm [2.5"] 82mm [3.25"]
Approx. Weight 3.2 kg [7 lbs] 5.5 kg [12 lbs] 13.6 kg [30 lbs]
Arm Opening 120° MAX. 120° MAX. 120° MAX.




Copyright by BTM Europe.
All Rights Reserved.

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