ELESA+GANTER

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Horizontal acting toggle clamps with safety hook, vertical mounting base GN 820.4 (Elesa+Ganter)

Properties and application:

  • GN 820.4 horizontal acting 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 opposite direction
  • They require less space for the clamping action
  • Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type NL) can accommodate an application specific clamping screw
  • A spindle assembly with neoprene rubber tip is also included for Type NLC
  • Type PL 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
  • Type NL: U-bar version, with two flanged washers
  • Type NLC: U-bar version, with two flanged washers and GN 708.1 Spindle Assmebly
  • Type PL: Solid bar version, with clasp
  • Elesa+Ganter toggle clamps - operating principle

 

GN 820.4
version in steel

GN 820.4-NI
version in stainless steel

 

GN 820.4 - version in steel

Horizontal acting toggle clamps with safety hook, vertical mounting base GN 820.4 - version in steel

Characteristics:

  • 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

 

ModelFH
[N]
a≈b1b2b3b4d1d2h1h2h3h4h5l1l2l3l4
max
l5m1m2m3rswWeight
[g]
GN820.4-75
NL
900 20 28 8 4 5,3 M5 4,5 45,5 29 11 - - 118 68 40 - - 13,5 3,5 5 43 - - 90
GN820.4-75
NLC
900 20 28 8 4 5,3 M5 4,5 45,5 29 11 19 14 118 68 40 49,5 - 13,5 3,5 5 43 - 15 100
GN820.4-75
PL
900 - 28 8 4 - M5 4,5 45,5 29 - - - 118 - - - 45 13,5 3,5 5 43 4 - 90
GN820.4-130
NL
1000 32 36 10 5 6,3 M6 5,6 64,5 44 16 - - 170 92 53 - - 26 5,8 8,8 62 - - 200
GN820.4-130
NLC
1000 32 36 10 5 6,3 M6 5,6 64,5 44 16 25,5 27,5 170 92 53 64 - 26 5,8 8,8 62 - 17,5 216
GN820.4-130
PL
1000 - 36 10 5 - M6 5,6 64,5 44 - - - 170 - - - 55 26 5,8 8,8 62 5 - 200
GN820.4-230
NL
1700 37 44 12 6 8,5 M8 6,6 75,5 51 18 - - 196 109 63,5 - - 26 6,5 9 73 - - 320
GN820.4-230
NLC
1700 37 44 12 6 8,5 M8 6,6 75,5 51 18 30 27 196 109 63,5 78 - 26 6,5 9 73 - 20 355
GN820.4-230
PL
1700 - 44 12 6 - M8 6,6 75,5 51 - - - 196 - - - 68 26 6,5 9 73 6 - 330
GN820.4-355
NL
1800 58 60 14 7 10,5 M10 8,6 102 69,5 22 - - 270 161 96 - - 41 7,5 9,6 110 - - 730
GN820.4-355
NLC
1800 58 60 14 7 10,5 M10 8,6 102 69,5 22 37 43 270 161 96 115 - 41 7,5 9,6 110 - 19 800
GN820.4-355
PL
1800 - 60 14 7 - M10 8,6 102 69,5 - - - 270 - - - 77 41 7,5 9,6 110 7 - 750
GN820.4-455
NL
3200 65 70 18 10 12,5 M12 8,7 120 80,5 26 - - 309 - 116 - - 41,5 11 12,5 128 - - 1200
GN820.4-455
NLC
3200 65 70 18 10 12,5 M12 8,7 120 80,5 26 43 48 309 - 116 135 - 41,5 11 12,5 128 - 33 1311
GN820.4-455
PL
3200 - 70 18 10 - M12 8,7 120 80,5 - - - 309 - - - 100 41,5 11 12,5 128 10 - 1220

 

GN 820.4-NI - version in stainless steel

Horizontal acting toggle clamps with safety hook, vertical mounting base GN 820.4 - version in stainless steel

Characteristics:

  • Stainless Steel AISI 304 NI
  • 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

 

ModelFH
[N]
a≈b1b2b3b4d1d2h1h2h3h4h5l1l2l3l4
max
l5m1m2m3rswWeight
[g]
GN820.4-75
NL-NI
900 20 28 8 4 5,3 M5 4,5 45,5 29 11 - - 118 68 40 - - 13,5 3,5 5 43 - - 90
GN820.4-75
NLC-NI
900 20 28 8 4 5,3 M5 4,5 45,5 29 11 19 14 118 68 40 49,5 - 13,5 3,5 5 43 - 15 100
GN820.4-75
PL-NI
900 - 28 8 4 - M5 4,5 45,5 29 - - - 118 - - - 45 13,5 3,5 5 43 4 - 90
GN820.4-130
NL-NI
1000 32 36 10 5 6,3 M6 5,6 64,5 44 16 - - 170 92 53 - - 26 5,8 8,8 62 - - 200
GN820.4-130
NLC-NI
1000 32 36 10 5 6,3 M6 5,6 64,5 44 16 25,5 27,5 170 92 53 64 - 26 5,8 8,8 62 - 17,5 260
GN820.4-130
PL-NI
1000 - 36 10 5 - M6 5,6 64,5 44 - - - 170 - - - 55 26 5,8 8,8 62 5 - 200
GN820.4-230
NL-NI
1700 37 44 12 6 8,5 M8 6,6 75,5 51 18 - - 196 109 63,5 - - 26 6,5 9 73 - - 320
GN820.4-230
NLC-NI
1700 37 44 12 6 8,5 M8 6,6 75,5 51 18 30 27 196 109 63,5 78 - 26 6,5 9 73 - 20 354
GN820.4-230
PL-NI
1700 - 44 12 6 - M8 6,6 75,5 51 - - - 196 - - - 68 26 6,5 9 73 6 - 330

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