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Structure-flex Parachute Air Lift Bags

With over twenty years of experience as a market leading manufacturer of water filled crane test bags, we have put this knowledge into use to manufacture a range of parachute air lift bags.

Available in a range of capacities from 25kg / 55lbs for recreational diving enthusiasts, up to 50,000kg / 110,000lbs for serious commercial salvage operations.

All our lift bags from 250kg upwards are manufactured from European produced heavy duty 3x3 weave PVC coated polyester, with a total weight of 1680g/m2 / 50 oz/yd2.


Each bag comes with the following components as standard.

  • Log book with type test certificate.
  • Top mounted manual dump valve with lanyard, operated from the bottom of the bag.
  • Stitched polyester webbing straps from 250kg upwards with single attachment load shackle.
  • Clearly labelled inversion line attachment point.



Bags from 3,000kg / 6,600lbs benefit from a top mounted 3/4" inlet valve assembly and quick release camlock coupling.

Lift bags can be folded and tightly packed to make the best use of storage, with an added benefit of 25kg to 100kg capacities being available in a wide choice of colours, to match Corporate branding or diving club colours.

All lift bags have been independently TUV/NEL type tested in excess of 6:1 to ensure compliance with recently updated IMCA D 016 Rev. 4 guidelines, and are manufactured in an BS EN ISO 9001:2008 environment.
All Structure-flex bags distributed by Water Weights pass rigorous quality control and are inspected to BS EN ISO 9001 requirements. They have also been independently TUV/NEL type tested to ensure compliance with recently updated IMCA D 016 Rev. 4 guidelines. All of the bags have achieved a safe working load ratio of 6:1 or greater.


Technical Specifications & Parts

The removable full cradle assembly harness allows for a higher level of serviceability from our one tonne model and up.
For more information please get in contact with Structure-flex on 01263 863100


Model No. CAPACITY (KG/lbs) BAG HEIGHT (mm/inch) BAG DIAMETER (mm/inch) MATERIAL SPECIFICATION SMALL
DUMP VALVE
LARGE
DUMP VALVE
3/4"
FILL VALVE
PBO - 25 25/55 380/15 400/16 2 X 2 PVC 900gsm 26oz/yd²
PBO - 50 50/110 530/21 510/21 2 X 2 PVC 900gsm 26oz/yd²
PBO - 100 100/220 770/30 610/24 2 X 2 PVC 900gsm 26oz/yd²
PBO - 250 250/550 1,000/39 810/32 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 500 500/1,100 1,250/49 1,100/43 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 1000 1,000/2,250 1,490/59 1,325/52 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 2000 2,000/4,400 1,950/77 1,650/65 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 3000 3,000/6,600 2,190/86 1,900/75 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 5000 5,000/11,000 2,590/102 2,250/89 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 10000 10,000/22,000 3,960/156 2,550/100 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 20000 20,000/44,000 4,400/173 3,500/138 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 35000 35,000/77,000 5,300/209 4,200/165 3 X 3 PVC 1680gsm 50oz/yd²
PBO - 50000 50,000/110,000 5,600/220 5,000/197 3 X 3 PVC 1680gsm 50oz/yd²




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