G12X3
Type: Convolute
Applications: Industrial
Part No: G12X3

Cross References

  •    Gibraltar: G12X3
  •    Firestone: DR12X3
  •    Oria: D12X3

GIBRALTAR G12X3 AIR SPRING ASSEMBLY

Technical Data

  • Free Height:
  • Minimum Recommended Height:
  • Design Height:
  • Maximum Recommended Height:
  • Working Stroke:
  • Loading Capacity @ 1 BAR @ 280mm (±5%):
  • Loading Capacity @ 7 BAR @ 280mm (±5%):
  • Maximum OD @ 7 BAR:
  • Required Space:
  • Weight (±0.2kg) :
  • 430mm
  • 145mm
  • 280mm
  • 400mm
  • 255mm
  • 2.8kN
  • 39.3kN
  • Ø345mm
  • 375mm
  • 7.5kg
  • Free Height: 430mm
  • Minimum Recommended Height: 145mm
  • Design Height: 280mm
  • Maximum Recommended Height: 400mm
  • Working Stroke: 255mm
  • Loading Capacity @ 1 BAR @ 280mm (±5%): 2.8kN
  • Loading Capacity @ 7 BAR @ 280mm (±5%): 39.3kN
  • Maximum OD @ 7 BAR: Ø345mm
  • Required Space: 375mm
  • Weight (±0.2kg) : 7.5kg
Assembly Height (mm) Force (kN)
Pressure (BAR)
1 2 3 4 5 6 7 8
400 1.5 4.25 8.1 11.75 16.2 21.3 26.6 31.75
380 1.75 4.55 8.7 13.05 17.8 22.9 28.1 33.7
360 1.75 5.6 9.95 14.95 19.9 25.3 31.1 37.05
340 2 6.25 11 16.1 21.5 27.3 33.1 39
320 2.25 6.75 11.95 17.4 23 28.85 35.2 41.9
300 2.5 7.3 12.75 18.7 24.5 30.9 37.5 44.45
280 2.8 8.05 13.65 19.5 25.85 32.65 39.3 46.7
260 3 8.65 14.55 20.7 27.3 34.25 41.4 48.8
240 3.15 9.1 15.6 22.15 29.1 36.15 43.4 51.25
220 3.4 10.1 16.5 23.5 30.6 37.9 45.4 53.15
200 3.75 10.3 17.05 24.5 31.65 39.1 46.9 54.6
180 4.25 10.7 17.4 25.2 32.15 40.5 48.8 56.5