High Pressure Heavy Lifting Bags for lifting the heaviest loads; up to 74 US tons. Use when maximum lifting force is needed in low clearance 
situations. Exerts up to 116 pounds per square inch of contact surface. Solid brass and thick Kevlar-cord reinforced rubber pneumatic lifting system 
minimizes risk, sparks and damage caused by mechanical or hydraulic devices.

Sava manufactures pneumatic high-pressure heavy lifting air bags reinforced with Kevlar® cord for heavy-duty, low profile heavy lifting, emergency 
rescue, HAZMAT management or industrial use. All metal parts are solid brass. Heavy lifting bags are thin profile and simple to use. The convex 
dimpled, interlocking surface and safety straps provides superior gripping power when two lifting bags are stacked on top of each other. Twelve 
standard sizes are available with lift capacity up to to 74 tons. Safety straps minimize shifting hazards and allow bags to be strapped together for 
safety. Safety straps provide anchorage for attachment of pulling and placement ropes so it is not necessary for personnel to reach under a live, 
unstabilized load. 
The application range of our standard pneumatic lift bags is further expanded by our heavier industrial lift bags. Custom engineered heavy lifting 
bags for special purpose applications are also available. Use for heavy load shifting, dunnage, leveling, or padded support up to 74 tons and higher.

*Note: Selection of the proper air bag depends on the 
ratio of height vs. weight. You would not use a 30  ton 
air bag to actually lift 30 tons. Maximum lift height 
decreases as the weight increases. Use the graph below 
to determine the maximum height any particular bag 
will lift a certain weight. 

Click image to enlarge & show manufacturing details.