GN 820 Horizontal acting toggle clamps Steel / Stainless Steel, with horizontal mounting base


Description

Specification

Types

  • Type M: U-bar version, with two flanged washers
  • Type MC: U-bar version, with two flanged washers and GN 708.1 spindle assembly
  • Type O: 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

Information

GN 820 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 M) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type MC.
Type O 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.

Technical information

Accessory

  • Spindle assemblies
  • GN 809 clamp mounts for toggle clamps (for Type O)
  • GN 801 clamp mounts for toggle clamps (for Type M)
GN 820 Steel
GN 820
Filter
Description Size FH in N a ≈ b1 b2 b3 d1 d2 h1 h2 h3 h4 h5 max. l1 l2 l3 l4 max. l5 m1 m2 m3 r s1 s2 Weight
GN 820-25-M 25 400 10 24 24.5 4.3 M 4 4.3 23 12 7 - - 69 43 20 - - 15 16 16 24.5 1.2 - 25
GN 820-75-M 75 900 20 28 26 5.5 M 5 4.5 37 20 11 - - 118 67 40 - - 13.5 16 19 43 2 - 85
GN 820-130-M 130 1000 32 36 40 6.5 M 6 5.5 51 30.5 16 - - 168 92 53 - - 26 22.4 28.4 62 2.5 - 203
GN 820-230-M 230 1700 37 44 42 8.5 M 8 6.5 61.5 36.5 18 - - 196 110 63.5 - - 26 26 31.5 72 3 - 329
GN 820-355-M 355 1800 58 60 56 10.4 M 10 8.5 83 50 22 - - 270 161 96 - - 41 38.8 43 108.5 3.5 - 700
GN 820-455-M 455 3200 65 70 65 12.4 M 12 8.5 98.5 60 26 - - 309 186 116 - - 41.5 40 43 126 4 - 1200
GN 820-75-MC 75 900 20 28 26 5.5 M 5 4.5 37 20 11 19 5 118 67 40 - 45 13.5 16 19 43 2 - 100
GN 820-130-MC 130 1000 32 36 40 6.5 M 6 5.5 51 30.5 16 25.5 14 168 92 53 - 55 26 22.4 28.4 62 2.5 - 190
GN 820-230-MC 230 1700 37 44 42 8.5 M 8 6.5 61.5 36.5 18 30 12.5 196 110 63.5 - 68 26 26 31.5 72 3 - 350
GN 820-355-MC 355 1800 58 60 56 10.4 M 10 8.5 83 50 22 37 23.5 270 161 96 - 77 41 38.8 43 108.5 3.5 - 780
GN 820-455-MC 455 3200 65 70 65 12.4 M 12 8.5 98.5 60 26 43 27.5 309 186 116 - 100 41.5 40 43 126 4 - 1320
GN 820-75-O 75 900 - 28 26 - M 5 4.5 37 20 11 - - 118 67 - 49.5 - 13.5 16 19 43 2 4 90
GN 820-130-O 130 1000 - 36 40 - M 6 5.5 51 30.5 16 - - 168 92 - 64 - 26 22.4 28.4 62 2.5 5 200
GN 820-230-O 230 1700 - 44 42 - M 8 6.5 61.5 36.5 18 - - 196 110 - 78 - 26 26 31.5 72 3 6 340
GN 820-355-O 355 1800 - 60 56 - M 10 8.5 83 50 22 - - 270 161 - 115 - 41 38.8 43 108.5 3.5 7 717
GN 820-455-O 455 3200 - 70 65 - M 12 8.5 98.5 60 26 - - 309 186 - 135 - 41.5 40 43 126 4 10 1200
GN 820-NI Stainless Steel
GN 820-NI
Filter
Description Size FH in N a ≈ b1 b2 b3 d1 d2 h1 h2 h3 h4 h5 max. l1 l2 l3 l4 max. l5 m1 m2 m3 r s1 s2 Weight
GN 820-25-M-NI 25 400 10 24 24.5 4.3 M 4 4.3 23 12 7 - - 69 43 20 - - 15 16 16 24.5 1.2 - 20
GN 820-75-M-NI 75 900 20 28 26 5.5 M 5 4.5 37 20 11 - - 118 67 40 - - 13.5 16 19 43 2 - 80
GN 820-130-M-NI 130 1000 32 36 40 6.5 M 6 5.5 51 30.5 16 - - 168 92 53 - - 26 22.4 28.4 62 2.5 - 202
GN 820-230-M-NI 230 1700 37 44 42 8.5 M 8 6.5 61.5 36.5 18 - - 196 110 63.5 - - 26 26 31.5 72 3 - 330
GN 820-75-MC-NI 75 900 20 28 26 5.5 M 5 4.5 37 20 11 19 5 118 67 40 - 45 13.5 16 19 43 2 - 80
GN 820-130-MC-NI 130 1000 32 36 40 6.5 M 6 5.5 51 30.5 16 25.5 14 168 92 53 - 55 26 22.4 28.4 62 2.5 - 202
GN 820-230-MC-NI 230 1700 37 44 42 8.5 M 8 6.5 61.5 36.5 18 30 12.5 196 110 63.5 - 68 26 26 31.5 72 3 - 360
GN 820-75-O-NI 75 900 - 28 26 - M 5 4.5 37 20 11 - - 118 67 - 49.5 - 13.5 16 19 43 2 4 90
GN 820-130-O-NI 130 1000 - 36 40 - M 6 5.5 51 30.5 16 - - 168 92 - 64 - 26 22.4 28.4 62 2.5 5 211
GN 820-230-O-NI 230 1700 - 44 42 - M 8 6.5 61.5 36.5 18 - - 196 110 - 78 - 26 26 31.5 72 3 6 340