1G-12
Type: Convolute
Applications: Industrial
Part No: 1G-12

Cross References

  •    Gibraltar: 1G-12
  •    Firestone: 113
  •    Oria: M-45

GIBRALTAR 1G-12 AIR SPRING ASSEMBLY

Technical Data

  • Free Height:
  • Minimum Recommended Height:
  • Design Height:
  • Maximum Recommended Height:
  • Working Stroke:
  • Loading Capacity @ 1 BAR @ 125mm (±5%):
  • Loading Capacity @ 7 BAR @ 125mm (±5%):
  • Maximum OD @ 7 BAR:
  • Required Space:
  • Weight (±0.2kg) :
  • 225mm
  • 70mm
  • 125mm
  • 180mm
  • 110mm
  • 5.2kN
  • 54.75kN
  • Ø391mm
  • 425mm
  • 6.5kg
  • Free Height: 225mm
  • Minimum Recommended Height: 70mm
  • Design Height: 125mm
  • Maximum Recommended Height: 180mm
  • Working Stroke: 110mm
  • Loading Capacity @ 1 BAR @ 125mm (±5%): 5.2kN
  • Loading Capacity @ 7 BAR @ 125mm (±5%): 54.75kN
  • Maximum OD @ 7 BAR: Ø391mm
  • Required Space: 425mm
  • Weight (±0.2kg) : 6.5kg
Assembly Height (mm) Force (kN)
Pressure (BAR)
1 2 3 4 5 6 7 8
180 2.1 6.75 11.7 17.25 22.9 28.7 35 41.8
170 2.9 8.1 13.55 19.75 25.9 32.5 39.4 46.6
160 3.4 9.3 15.5 22.2 29.1 36.1 43.6 51.6
150 4 10.2 16.65 23.9 31.2 38.6 46.55 55.05
140 4.5 11.25 18.25 26.1 33.85 42.05 50.2 59.2
130 4.9 12.1 19.65 27.8 36 44.4 53.2 62.5
120 5.4 13 20.95 29.55 38.15 47 56.2 65.7
110 5.65 13.7 22 30.8 39.75 48.9 58.6 68.5
100 6 14.25 23 32.25 41.55 51.05 60.6 71
90 6.6 15.2 24 33.7 42.8 52.8 62.5 73.4
80 6.4 15.6 25 34.5 44 54.2 64.1 74.9
70 6.75 16.35 26 35.75 45.25 55.8 65.9 76.4