GN 890 Pneumatic Push-Pull Toggle Clamps Steel, without Magnetic Piston, with Horizontal Mounting Base


Product description


The working principle of GN 890 pneumatic push-pull toggle clamps is identical in construction and dimensions to the GN 842 manual plunger clamp. To ensure an ex-tended life of the mechanical parts as wellas well as the air cylinder, the operating pressure should not exceed 6 bar.

In addition a lubrication control unit should be mounted in the air in-feed line. The sturdy mounting frame for the cylinder has been designed to avoid the trunions of the cylinder to protruding over the frame.

GN 890 Pneumatic push-pull toggle clamps are also available from size 360 up as version M (with magnetic piston). In conjunction with a proximity switch (GN 896.1 / GN 896.2) the position of the piston is sensed and the generated signal can be used in sequence control systems.


  • forged
  • black powder coat paint finish

Parts in sheet metal
  • Case-hardened steel C10
  • zinc plated, blue passivated finish

Tapped connecting rod
Steel St 37
zinc plated, blue passivated finish

Bearing bolts (Bearing rivets)
case hardened

Double action air cylinder
max. pressure 6 bar

All moving parts lubricated with special grease

RoHS compliant

Technical drawing

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GN 890 Steel Pneumatic Push-Pull Toggle Clamps, without Magnetic Piston, with Horizontal Mounting Base sketch

Part Options / Table


SP3Body in forged steel
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Dimensions in: Inch | Metric
SizeFH in N
Holding Capacity
Fs in N
Piston Force at 4 bar ≈
for hose
70270 lbf (1200 N)124 lbf (550 N).551.652.52.33M 6.17G 1/8.162.05
3601259 lbf (5600 N)225 lbf (1000 N) 8.22G 1/8.162.76
11003597 lbf (16000 N)416 lbf (1850 N)1.102.605.24.63M 10.33G 1/4.243.46
21005620 lbf (25000 N)674 lbf (3000 N)1.523.156.97.79M 12.33G 1/4.313.94
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Dimensions in: Inch (change to Metric)
Sizel1l2l3l4m1m2m3m4s ≈tw

Build & Price


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Total USD (net)
In stock: 3
In stock
Please note our quantity discounts (USD).
≥ 250$90.39
Weight: 1.225 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/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)).
All Prices are in US Dollars. Taxes Not Included.

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