GN 810.3Toggle Clamps

Steel

Steel / Stainless Steel|-|,|-|Operating Lever Vertical, with Lock Mechanism, with Horizontal Mounting Base

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GN 810.3

Catalogue
a
d2
Size
l1
l2
Fh in N
r
a ≈
b1
b2
b3
d1
GN 810.3-130-AL
28
5.5
130
85
42
1050
79.5
28
35
42
6.2
M 6
GN 810.3-130-CL
28
5.5
130
85
42
1050
79.5
28
35
42
6.2
M 6
GN 810.3-130-EL
-
5.5
130
86
-
1050
79.5
28
35
42
6.2
M 6
GN 810.3-130-UL
130
500
67.5
35
42
6.3
M 6
GN 810.3-130-ULC
130
500
67.5
35
42
6.3
M 6
GN 810.3-230-AL
40
6.5
230
110.5
58
2000
104
40
43
45
8.5
M 8
GN 810.3-230-CL
40
6.5
230
110.5
58
2000
104
40
43
45
8.5
M 8
GN 810.3-230-EL
-
6.5
230
112
-
2000
104
40
43
45
8.5
M 8
GN 810.3-230-UL
230
1000
71.5
43
45
8.2
M 8
GN 810.3-230-ULC
230
1000
71.5
43
45
8.2
M 8
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Types

  • Type AL: U-bar version, with two flanged washers
  • Type CL: U-bar version, with two flanged washers and GN 708.1 spindle assembly
  • Type EL: Solid bar version, with clasp, for welding
  • Type UL: Clamping arm extended, with slotted hole and with two flanged washers (Version in Steel)
  • Type ULC: Clamping arm extended, with slotted hole, two flanged washers and clamping screw GN 708.1 (Version in Steel)

Version in Steel

  • Case-hardened Steel C 10, zinc plated, blue passivated
  • Bearing pins tempered
  • Bearing rivets case-hardened

All moving parts

lubricated with special grease

Hand grip

High quality, oil resistant, red plastic

Clamping screw GN 708.1, type A

Steel, zinc plated

Rubber tip hardness 85 Shore A

Version in Stainless Steel NI

Stainless Steel AISI 304

All moving parts

lubricated with special grease

Hand grip

High quality, oil resistant, red plastic

Spindle assembly GN 708.1, type A

Steel, zinc plated / Stainless Steel AISI 304

Rubber tip 85 Shore A

GN 810.3 toggle clamps have a safety function whereby, during closing, a spring loaded safety hook latch ensures a secure locking connection. It prevents the inadvertent unlocking of the clamp due to vibrations or an accidental attempt of loosening / opening of the clamp. To open and release the clamp, pull up on the finger grip to disengage the safety hook latch mechanism (one hand operation).

They work according to the toggle principle: lever and clamping bar move in the same direction. In the clamped position the operating lever is in its vertical position.

Toggle clamps in the U-bar version with two flanged washers (type AL) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for type CL.

Type EL version 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 the GN 809 clamp mounts to hold the work piece in place.

Toggle clamps in the U-bar version with two flanged washers (type UL) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type ULC.

  • Spindle assemblies
  • Clamping screws
  • Holders for clamping screws GN 801 (for type AL)
  • Holders for clamping screws GN 809 (for type EL)
  • Clamping arm extenders GN 801.1 (for type AL)
  • Clamping arm extenders GN 801.2 (for type EL)
  • Clamping arm extenders GN 809.1 (for type EL)
Related products
Clamp mounts

GN 801

Clamp mounts for toggle clamps with forked clamping arm
Clamping arm extenders

GN 801.1

Clamping arm extenders rigid, for toggle clamps with forked clamping arm
Clamping arm extenders

GN 801.2

Clamping arm extenders with joint, for toggle clamps with forked clamping arm
Toggle clamp spindle assemblies

GN 804

Toggle clamp spindle assemblies with adjustable spring loaded thrust pad
Steel

GN 807

Clamping Screws Steel / Stainless Steel, with / without Protective Cap
Clamping arm extenders

GN 809.1

Clamping arm extenders for toggle clamps with solid clamping arm
Steel, forked clamping arm, with two flanged washers

GN 820.4-NL

Toggle Clamps Steel / Stainless Steel, Operating Lever Horizontal, with Lock Mechanism, with Vertical Mounting Base, with Extended Clamping Arm