lifting machinery during handling with Pronal lifting baglifting machinery during handling with Pronal lifting bag

Cylindrical Air Lifting Bag- CLC

The CLC cylindrical air lifting bag can lift and hold loads up to 12 tons. Among these important loads we find cars, trucks, agricultural machines or small planes.

Its thickness when empty is very low, making it easy to install in small spaces

Once inflated with air, the inflatable lifting bag takes a cylindrical shape under pressure. This pneumatic cushion offers a significant lifting height up to 1 m high. This air lifting bag is the ideal solution for interventions in rough areas.

The large contact surface of the system allows the lifting force to be distributed over a larger area. The specific accessories for this range allow to secure the inflation pressure up to 1 bar.

For the lifting of larger loads, other air cushions are available, such as high-pressure air lifting bags or stack bags.



  • Minimum 50 mm insertion height
  • Lifting height of up to 1000 mm
  • Operate at low 1 bar pressure


  • Safety factor of 3
  • Smooth, jerk-free lifting


  • Light and easy to carry
  • Handling straps

Detailed information

  • Material: NPVC coated
  • Manufacturing technique: cold vulcanisation
  • Dimensions: diameter of 610 to 1220 mm / Height of 430 to 1000 mm
  • Inflation: air
  • Temperature resistance: -20 to 60°C
  • Max. inflation pressure: 1 bar
  • Test pressure: 1 bar
  • Flat thickness: 50 mm
  • Lifting travel: 1000 mm
  • Safety factor: 3

Technical informations

Ref. Code Dimensions (mm) Thickness (mm) Weight (kg) Max. lifting capacity (T) Max. lifting height (mm) Air volume at 10 bar (L)
3T 112370 610 50 3 3 430 266
5T 112371 760 50 4 5 590 570
7T 112372 910 70 7 7 610 840
12T 112373 1220 100 13 12 1000 2475

You can not find your dimensions

Our design department employs the best project leaders and designers and will be pleased to develop and create a tailor-made product specially for your unique project.


Composition / Advice

Installation advice
Avoid any contact with surfaces that are excessively abrasive or have cutting edges. Stabilise and guide the load to lift.
Maintenance advice
There are no fixed maintenance intervals. Check after prolonged storage or after use.
Storage advice
Store away from light, damp and temperature variations, in its original case.
Inflation advice
Service pressure is 1 bar max.

Standards / regulations

1 year against all manufacturing defects
at 1 bar during 1 hour


Fact Sheets / Business Guides
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