GN 861 Heavy Duty Pneumatic Toggle Clamps Steel, with Horizontal Mounting Base, with Magnetic Piston


Product description


GN 861 heavy duty pneumatic toggle clamps have been constructed in such a way as to make them easy to unmount. The bearing pins are axially fixed with circlips. This allows the clamping bar to be modified to suit any particular application.

To ensure an extended life of the mechanical parts as well as the air cylinder the operating pressure should not exceed 6 bar. In addition a lubrication control unit should be fitted in the air line.

These clamps have a magnetic piston. In conjunction with a GN 896.3 proximity switch the piston position is sensed and the generated signal can be used in sequence control systems.


Toggle clamp
Cast steel
Black lacquered finish

Other parts
Steel St 60
Zinc plated, blue passivated finish

Case-hardened bearing pins

Double-action air cylinder, with adjustable cushioning
Max. pressure 6 bar

All moving parts lubricated with special grease

RoHS compliant


GN 896.3 proximity switch

Technical drawing

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GN 861 Steel Heavy Duty Pneumatic Toggle Clamps, with Horizontal Mounting Base, with Magnetic Piston sketch

Part Options / Table


EPSolid bar version


MMagnetic piston
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Dimensions in: Inch (change to Metric)
Clamping force
at 6 bar ≈
Inside Ø connection tubeh1h2
10002248 lbf (10000 N)562 lbf (2500 N)4.023.540.790.41G 1/40.315.713.15
20004496 lbf (20000 N)809 lbf (3600 N)4.413.940.790.41G 3/80.396.753.54
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Dimensions in: Inch (change to Metric)
Sizeh3l1l2l3m1m2m3m4r ≈s

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Total US Dollars (net)
In stock: 2
In Stock
Please note our quantity discounts (US Dollars).
≥ 250$444.11
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 12.985 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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