GN 810.4Toggle Clamps

Steel

Operating Lever Vertical, with Lock Mechanism, with Vertical Mounting Base

GN 810.4

Catalogue
a1
b
d2
b9
l ±1
Size
h2
l1
Fh in N
m5
r
s1
GN 810.4-130-BL
35
10
6.2
M 6
5.5
130
41.5
85
1050
7.5
79
-
GN 810.4-230-BL
43
12
8.5
M 8
6.5
230
48
110.5
2000
6.5
104
-
GN 810.4-130-BLC
35
10
6.2
M 6
5.5
130
41.5
85
1050
7.5
79
-
GN 810.4-230-BLC
43
12
8.5
M 8
6.5
230
48
110.5
2000
6.5
104
-
GN 810.4-130-FL
35
10
-
M 6
5.5
130
41.5
86
1050
7.5
79
5
GN 810.4-230-FL
43
12
-
M 8
6.5
230
48
112
2000
6.5
104
6
GN 810.4-130-VL
130
500
GN 810.4-230-VL
230
1000
GN 810.4-130-VLC
130
500
GN 810.4-230-VLC
230
1000
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Types

  • Type BL: Forked clamping arm, with two flanged washers
  • Type BLC: Forked clamping arm, with two flanged washers and clamping screw GN 708.1
  • Type FL: Solid clamping arm, with clasp, for welding
  • Type VL: Clamping arm extended, with slotted hole and with two flanged washers (Version in Steel)
  • Type VLC: 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 10Zinc plated, blue passivated
  • Bearing pins tempered
  • Bearing rivets case-hardened

All moving parts

Lubricated with special grease

Solid designed plastic handle

Red, oil resistant

Clamping screw GN 708.1, type A

Steel, zinc plated, blue passivated

Rubber thrust pad 85 Shore A

Version in Stainless Steel NI

Stainless Steel AISI 304

All moving parts

Lubricated with special grease

Solid designed plastic handle

Red, oil resistant

Clamping screw GN 708.1, type A

Stainless Steel AISI 304

Rubber thrust pad 85 Shore A

GN 810.4 toggle clamps are latched in both end positions. In the clamped position, this prevents unintentional opening or opening caused by vibrations; and in the open position, it prevents self-closing of the toggle clamp, such as due to an extended clamping arm. The latching can be disabled with a single hand to allow for opening / closing.

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 BL) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type BLC.

Type FL 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 holders for clamping screws to hold the work piece in place.

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

  • Clamping Screws
  • Holders for Clamping Screws GN 801 (for type BL)
  • Holders for Clamping Screws GN 809 (for type FL)
  • Clamping Arm Extenders GN 801.1 (for type BL)
  • Clamping Arm Extenders GN 801.2 (for type FL)
  • Clamping Arm Extenders GN 809.1 (for type FL)
Related products
Steel

GN 708.1-ST

Clamping Screws Steel / Stainless Steel, with Rubber Thrust Pad
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 809.1

Clamping arm extenders for toggle clamps with solid clamping arm
Steel

GN 810.3

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

GN 820.3

Toggle Clamps Steel / Stainless Steel, Operating Lever Horizontal, with Lock Mechanism, with Horizontal Mounting Base
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
Steel

GN 903

Toggle clamp spindle assemblies Steel / Stainless Steel, with swivel plastic thrust pad