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Self-adjusting toggle clamps STC

Self-adjusting toggle clamps STC

Self-adjusting toggle clamps STC

Product catalog summary
Overview: The BESSEY self-adjusting toggle clamps (STC) are designed to be highly flexible and efficient, offering up to five times faster operation compared to competitors. These clamps are versatile, with one size replacing multiple competitor sizes due to a large clamping range enabled by a patented mechanism.
Key Features:
  • Gentle Clamping: Suitable for sensitive workpieces with veneered or varnished surfaces, thanks to a moving pressure plate with a removable protective cap and clamping force regulation via an adjustment screw.
  • Automatic Adjustment: The clamps adapt to varying workpiece thicknesses without manual spindle setting, maintaining consistent clamping force due to an automatic clamping width range.
  • Quick Setup: Ready for immediate use and quick setup during workpiece changes.
Product Variants:
  • Vertical Toggle Clamp (STC-VH): Features an open arm design.
  • Horizontal Toggle Clamp (STC-HH): Also features an open arm design.
  • Push/Pull Clamp (STC-IHH): Designed for specific clamping needs.
Technical Specifications:
  • STC-IHH15: Opening 25 mm, Automatic adjustment 8 mm, Clamping force approx. 1,100 N, Weight 0.19 kg.
  • STC-IHH25: Opening 35 mm, Automatic adjustment 13 mm, Clamping force approx. 2,500 N, Weight 0.45 kg.
  • STC-VH20: Opening 35 mm, Automatic adjustment 20 mm, Clamping force approx. 1,100 N, Weight 0.22 kg.
  • STC-HH20: Opening 35 mm, Automatic adjustment 20 mm, Clamping force approx. 1,100 N, Weight 0.20 kg.
  • STC-HH50: Opening 40 mm, Automatic adjustment 35 mm, Clamping force approx. 2,500 N, Weight 0.38 kg.
Additional Features:
  • Automatic and infinitely variable adjustment of clamping height while maintaining clamping force.
  • Adjustable clamping force via an adjusting screw in the joint.
  • Constructed from sturdy, tempered metal sheets for durability.
  • Base plate hole pattern compatible with both millimetres and inches.
  • Equipped with a high-quality oil-resistant two-component plastic handle.
Resources: 3D CAD data available for download at bessey.partcommunity.com and www.bessey.de.
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Catalog excerpts

Self-adjusting toggle clamps STC-1

Self-adjusting toggle clamps STC Highly flexible and up to 5 x faster Simply better. Simply better. Uncompromisingly versatile You Tube Ready to go – the first time and for quick set-up during workpiece changes BESSEY STC toggle clamps adapt to workpieces of varying thickness – without manual setting of the spindle and, with practically the same clamping force: Q due to an automatic clamping width range One size of the BESSEY toggle clamp replaces multiple competitor sizes simultaneously: Q due to an extremely large clamping range, thanks to the patented mechanism Powerful and gentle Even sensitive workpieces, e. g. with veneered or varnished surfaces, can be gently clamped: Q due to moving pressure plate with removable protective cap Q due to clamping force regulation via adjustment screw in the jo

 Open the catalog to page 1
Self-adjusting toggle clamps STC-2

Self-adjusting toggle clamps STC Highly flexible and up to 5 x faster Simply better. Simply better. Horizontal toggle clamp with open arm STC-HH Opening Automatic adjustment Clamping force Automatic adjustment Clamping force with horizontal base plate STC-HH20 Push/pull clamp STC-IHH Order-No. with horizontal base plate STC-IHH15 STC-IHH25 STC-IHH25SB Vertical toggle clamp with open arm STC-VH Opening Automatic adjustment Clamping force with horizontal base plate and infinitely variable adjustment of the clamping height while clamping force remains unchanged – without having to make manual changes...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.