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Keilhebekissen (1b ar)
Wedge lifting bags (1 bar / 14.5 psi)
  • Uniform pressure distribution
  • Safe operation
  • For thin-walled coachwork
  • Wedge-shaped for optimum lift angle
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Smooth and precise at bus accidents.

Accessories for lifting bags (1 bar /14.5 psi) can also be used with wedge lifting bags, so you can avoid costly multiple purchases.

At bus accidents, your emergency personnel must cope with many injured persons at once, and seconds make the difference between life and death. The special shape of Vetter's wedge lifting bags provides an optimum lift angle. Free trapped passengers quickly from overturned busses.

Thanks to the wedge-shaped bags, the load is distributed uniformly over the entire lifting distance. With their ideal pressure distribution, the pneumatic bags are perfectly suited to lift thin-walled coachwork such as the side walls of buses. In doing so, they maintain continuous and secure contact with both the coachwork and the underlying surface.

Wedge lifting bag set up to 12 tons (13.2 US tons)

Wedge lifting bag set up to 12 tons (13.2 US tons) -
3110012400 - 3110012500 (USA)

  • 2 wedge lifting bags 1 bar (14.5 psi), 6 t (6.6 US tons)
  • 2 filling hoses 1 bar, 10 m, yellow and red (14.5 psi, 32 ft.)
  • Air CU lighting 1 bar (14.5 psi), deadman control
  • Pressure regulator 200 / 300 bar (2,900 / 4,350 psi)
  • Packing bag 80 x 56 x 23 cm (32 x 22 x 9 inch)
  • Repair material


Images Video
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  3110008700 Set wedge lifting bag   
  Technical data  

Insertion height of 3 - 6 cm (1.2 - 2.3 inch) due to the wedge profile.

  • Working pressure: 1 bar (14.5 psi)
  • Test pressure: 1.5 bar (21.75 psi)
Product enquiry Print datasheet
metrical imperial 
Art. no.
Lifting power, max.
t US tons
Lifting height, max.
cm inch
cm inch
Air requirement,
at working pressure

litres cu.ft.
Weight, approx.
kg lbs
Wedge lifting bags 3110007702 6 6.6 60 23.4 80 x 80 31.2 x 31.2 506 17.9 10.4 22.9

In operation...

  • Rescuing trapped persons
  • For thin-walled coachwork such as vans
  • Lifting overturned buses
  • Preparation for uprighting with lifting bags (1 bar / 14.5 psi)

Good reasons:

  • Ideal lifting height for quick passenger rescue
  • First-class pressure distribution
  • Positioning aids for precise placement
  • Added safety due to wedge profile

Guaranteed quality:

  • Individually tested (with inspection seal)
  • Complies with EN 13731 (independently tested)
  • Safety factor 3:1
  • 2-year guarantee
Product enquiry
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