Properties and application:

  • The outstanding features of hook clamps GN 8330 are superior functionality and design
  • The integrated spring mechanism holds the locking lever and the clamping hook in the open position and allows effortless operation
  • Once the dead center is exceeded, the elasticity of the sheet metal parts will cause the hook clamp to close
  • In the clamped position, the required drill hole spacing is m2
  • With the stroke w of the clamping hook, the elements to be connected can be pulled together during clamping
  • The hook clamp can be secured against opening inadvertently with the so-called spring cotter pin
  • The spring cotter pin is placed into the d2 bore hole
  • Sealing is also possible via d2
  • The retaining force given in the table is a guide value for the potentially static tensile stress load acting on the hook clamp
  • Depending on the conditions of use (e.g. when exposed to vibrations or shock impact), the retaining force may be impaired
  • Type A: without spring plug
  • Type B: with spring plug
  • Elesa+Ganter - technical information

 

GN 8330
Version in steel

GN 8330-NI
Version in stainless steel

Description of function

 

GN 8330 - Version in steel
Hook clamps GN 8330

Characteristics:

  • Zinc plated, blue passivated

 

Modelb1FH
[N]		b1d1d2hl1 ≈l2 minl3l4 minm1m2m3m4m5m6w ≈Weight
[g]
GN8330-15-ST-A 15 100 9,5 3,4 1,4 8 53 25 17 31,5 9,5 13,5 6,2 - 8,5 3 11 16
GN8330-15-ST-B 15 100 9,5 3,4 1,4 8 53 25 17 31,5 9,5 13,5 6,2 - 8,5 3 11 17
GN8330-20-ST-A 20 300 13 3,4 1,8 10 76 34 25 44 8 29 8 - 22 4 9 35
GN8330-20-ST-B 20 300 13 3,4 1,8 10 76 34 25 44 8 29 8 - 22 4 9 36
GN8330-29-ST-A 29 600 20 4,2 2,5 15 111 56 35 67 20 38,8 13 - 28 7 11 123
GN8330-29-ST-B 29 600 20 4,2 2,5 15 111 56 35 67 20 38,8 13 - 28 7 11 128
GN8330-40-ST-A 40 1200 29 4,2 3 20 152 80 49 89 32 57,3 16 14 40 11 19 289
GN8330-40-ST-B 40 1200 29 4,2 3 20 152 80 49 89 32 57,3 16 14 40 11 19 294

 

GN 8330-NI - Version in stainless steel
Hook clamps GN 8330

Characteristics:

  • Version in stainless steel wykonana ze stali AISI 304

 

Modelb1FH
[N]		b1d1d2hl1 ≈l2 minl3l4 minm1m2m3m4m5m6w ≈Weight
[g]
GN8330-15-NI-A 15 100 9,5 3,4 1,4 8 53 25 17 31,5 9,5 13,5 6,2 - 8,5 3 11 15
GN8330-15-NI-B 15 100 9,5 3,4 1,4 8 53 25 17 31,5 9,5 13,5 6,2 - 8,5 3 11 17
GN8330-20-NI-A 20 300 13 3,4 1,8 10 76 34 25 44 8 29 8 - 22 4 9 37
GN8330-20-NI-B 20 300 13 3,4 1,8 10 76 34 25 44 8 29 8 - 22 4 9 38
GN8330-29-NI-A 29 600 20 4,2 2,5 15 111 56 35 67 20 38,8 13 - 28 7 11 117
GN8330-29-NI-B 29 600 20 4,2 2,5 15 111 56 35 67 20 38,8 13 - 28 7 11 122
GN8330-40-NI-A 40 1200 29 4,2 3 20 152 80 49 89 32 57,3 16 14 40 11 19 281
GN8330-40-NI-B 40 1200 29 4,2 3 20 152 80 49 89 32 57,3 16 14 40 11 19 286

Description of function:

If not operated (i.e. not in the clamping position), both the locking lever and the clampin hook are held in the position shown, kept in place by two torsion springs.
Lifting in the clamping lever will swivel the clamping hook into the level of the catch bracket.
For the clamping action, the clamping hook is pressed into the catch bracket and the locking lever is at the same time turned into the starting (retaining) position.
To release, simply lift the locking lever.