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GN820.3 Horizontal stainless steel clamps with safety hook and horizontal base clamping position operators fingers caught avoid zinc plated blue passivated safety function

All Stainless Steel Products
Standard Machine Elements > Toggle Clamps, Power & Hook Clamps > Toggle Clamps
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GN820.3 Stainless Steel Horizontal Clamps with Safety Hook and Horizontal Base

 images/300/GN820.3-Horizontal-clamps-with-safety-hook-with-horizontal-base-drawing_W.png

Type ML - forked clamping arm

Type OL - solid clamping arm

Type MLC - U-bar version, with two flanged washers and GN708.1 Spindle Assembly

Select Values to Buy:

Tech Spec:

 

GN820.3 Stainless Steel Horizontal Clamps with Safety Hook and Horizontal Base

A special feature of this horizontal clamp GN820.3 is its low profile when in clamping position. They are designed in such a way to avoid the operator's fingers being caught between the retracting clamping arm and the operating handle.

These clamps are fitted with a safety function. During closing, a safety hook ensures a form-locking bolting connection. It prevents the inadvertent or accidental unlocking of the clamping position caused for example, by vibrations. To open, turn the safety hook out of the bolting connection. This can be done with a one-hand operation.

They work according to the toggle principle: the lever and clamping bar move in the opposite direction. They require less space for the clamping action.

Being made of stainless steel, these clamps are suitable for use in a clean room environment, such as found in the food and pharmaceutical industries and their associated processing and packaging.

Horizontal acting toggle clamps in the U bar version with two flanged washers (Type ML) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type MLC (GN708.1).

Type OL can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with GN809 clamp mounts to hold the work piece in place.

Stepped side washers respectively clamping bolt retainers are included.

Accessories

Clamping bolts GN708.1, with rubber tip.

GN801 Holders for clamping bolts (for Type ML)

GN809 Holders for clamping bolts (for type OL)

Specification

Stainless Steel, NI, AISI 304

All moving parts lubricated with special grease

Solid moulded handle sleeve - plastic, red, oil resistant

RoHS compliant

Select / Deselect Visible Columns
PartCodeSizeTypeMaterialFH in N
Holding
Capacity
ab1b2b3d1d2h1h2h3h4h5l1l2l3l4l5m1m2m3rs1s2wMass
 
GN820.3-75-ML-NI75MLNI9002028265.3M54.5372011~~1186740~~13.51619432~~0.09
GN820.3-75-MLC-NI75MLCNI9002028265.3M54.53720111951186740~4513.51619432~150.1
GN820.3-75-OL-NI75OLNI900~2826~M54.5372011~~11867~49.5~13.516194324~0.09
GN820.3-130-ML-NI130MLNI10003236406.3M65.65130.516~~1729253~~2622.428.4622.5~~0.2
GN820.3-130-MLC-NI130MLCNI10003236406.3M65.65130.51625.5141729253~552622.428.4622.5~17.50.2
GN820.3-130-OL-NI130OLNI1000~3640~M65.65130.516~~17292~64~2622.428.4622.55~0.2
GN820.3-230-ML-NI230MLNI17003744448.5M86.661.536.518~~19610963.5~~262631.5723~~0.32
GN820.3-230-MLC-NI230MLCNI17003744448.5M86.661.536.5183012.519610963.5~68262631.5723~200.35
GN820.3-230-OL-NI230OLNI1700~4444~M86.661.536.518~~196109~78~262631.57236~0.33
#13557.1~13562.18#


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