GN 820.1Horizontal Acting Toggle Clamps

Steel

Steel / Stainless Steel, with Vertical Mounting Base

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Steel
Steel
Steel
GN 820.1
Steel
Stainless Steel
GN 820.1-NI
Stainless Steel

GN 820.1

Reset
Catalogue
Size
FH in N
a ≈
b1
b2
b3
b4
d1
d2
h1 ≈
h2
h3
GN 820.1-75-N
75
900
20
28
8
4
5.5
M 5
4.5
45.5
27.5
11
GN 820.1-75-P
75
900
-
28
8
4
-
M 5
4.5
45.5
27.5
11
GN 820.1-75-NC
75
900
20
28
8
4
5.5
M 5
4.5
45.5
27.5
11
GN 820.1-130-N
130
1000
32
36
10
5
6.5
M 6
5.5
64
44
16
GN 820.1-130-P
130
1000
-
36
10
5
-
M 6
5.5
64
44
16
GN 820.1-130-NC
130
1000
32
36
10
5
6.5
M 6
5.5
64
44
16
GN 820.1-230-P
230
1700
-
44
12
6
-
M 8
6.5
75
50
18
GN 820.1-230-NC
230
1700
37
44
12
6
8.5
M 8
6.5
75
50
18
GN 820.1-230-N
230
1700
37
44
12
6
8.5
M 8
6.5
75
50
18
GN 820.1-355-NC
355
1800
58
60
14
7
10.4
M 10
8.5
102
69
22
GN 820.1-355-P
355
1800
-
60
14
7
-
M 10
8.5
102
69
22
GN 820.1-355-N
355
1800
58
60
14
7
10.4
M 10
8.5
102
69
22
GN 820.1-455-NC
455
3200
65
70
18
10
12.4
M 12
8.5
119
80.5
26
GN 820.1-455-N
455
3200
65
70
18
10
12.4
M 12
8.5
119
80.5
26
GN 820.1-455-P
455
3200
-
70
18
10
-
M 12
8.5
119
80.5
26
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Types

  • Type N: U-bar version, with two flanged washers
  • Type NC: U-bar version, with two flanged washers and GN 708.1 spindle assembly
  • Type P: Solid bar version, with clasp

Version in Steel

  • Case-hardened Steel C10, zinc plated, blue passivated
  • Bearing pins tempered
  • Bearing rivets (for size 355 and up), case-hardened

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
  • Rubber tip 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

  • Stainless Steel AISI 304
  • Rubber tip 85 Shore A

GN 820.1 horizontal acting toggle clamps work according to the toggle principle: lever and clamping bar move in the opposite direction.

They require less space for the clamping action. In the clamped position the operating lever is in its horizontal position.

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

Type P 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.

  • Spindle assemblies
  • GN 801 clamp mounts for toggle clamps (for Type N)
  • GN 809 clamp mounts for toggle clamps (for Type P)
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Steel

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Steel

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