Totally-enclosed, cylindrical bags are ideal for shallow water salvage, reducing the draft of a vessel or raising an object closer to the surface. They are invaluable in cable and pipeline operations and where long tows are planned.
Fabric
– Urethane-coated nylon – high strength and heavy duty
– Superior abrasion resistance
– Resistant to most petro-chemicals
– UV resistant
– Low maintenance requirements and easy to clean
– RF welded seams
Fittings
– Replaceable, heavy-duty nylon webbing lift harness is built into the body of the lift bag, with a safe working ratio of 6:1
– The harness maintains the lift bag in a horizontal position while insuring maximum stability
– Equipped with shackles, valves and all necessary hardware for immediate use
– 3/4″ NPT inflation port with 3/4″ stainless steel ball valves for inflation and deflating
– Stainless steel quick disconnect for inflation
– Pressure relief valves set to release at 2.5 psi above ambient pressure
Available in both standard cylinder and elongated tubes.
CAUTION: Salvage Pontoons have multiple attachment points. All attachment points must be connected with the shackles provided, and the load evenly distributed. Large pontoons may require a separate lifting beam to evenly distribute the load.
Part Number | Lift (lbs) | Bag Size (W x H) | Weight (lbs) | Attachment Pts |
---|---|---|---|---|
SUB SPV-2000 | 2200 | 42 x 52 | 50 | 2 |
SUB SPV-4000 | 4400 | 44 x 78 | 80 | 2 |
SUB SPV-6000 | 6600 | 53 x 68 | 97 | 2 |
SUB SPV-10000 | 13200 | 64 x 120 | 140 | 4 |
SUB SP-20000 | 22000 | 69 x 162 | 190 | 4 |