Subsalve USA Salvage Pontoon Enclosed Cylinders Lift Bags

The Subsalve USA Salvage Pontoon Lift Bags are totally-enclosed, cylindrically shaped bags that are perfect for shallow water salvage, reducing the draft of a vessel, or raising an object closer to the surface. Salvage pontoons also prove invaluable in cable and pipeline operations, or where long tows are planned. The pontoon lift bags are constructed of heavy-duty, ballistic rated nylon fabric coated with urethane. This specially coated fabric is high strength, very resistant to abrasion, not affected by most petrochemicals and UV resistant.

The pontoon design incorporates a replaceable, heavy-duty nylon webbing lift harness built into the body of the lift bag and has a safe working ratio of 6:1. The harness arrangement maintains the lift bag in a horizontal position while insuring maximum stability. CAUTION: Salvage pontoons have multiple attachment points. All attachment points must be connected with the shackles provided, and the load evenly distributed. Large pontoons require a separate lifting beam to evenly distribute the load. They are fitted with a 3/4" NPT inflation port and a 3/4" stainless steel ball valve for inflation and deflation. There is also a stainless steel quick-disconnect for inflation and a pressure relief valve set to release at 2.5 psi (0.17 bars). The Subsalve USA Professional Lift Bags are made in the U.S.A.

The Subsalve USA Salvage Pontoon Lift Bags are available 8 Lift Capacities:
SP-1000: 1,100 lbs. (500 kg)
SP-2000: 2,200 lbs. (1,000 kg)
SP-4000: 4,400 lbs. (2,000 kg)
SP-6000: 6,600 lbs. (3,000 kg)
SP-12000: 12,200 lbs. (5,500 kg)
SP-20000: 22,000 lbs. (10,000 kg)
SP-40000: 4,4000 lbs. (20,000 kg)
SP-70000: 77,000 lbs. (35,000 kg)

The Subsalve USA Salvage Pontoon Lift Bags measure as follows (Diameter x Length):
SP-1000: 28" x 48" (72cm x 123cm)
SP-2000: 44" x 52" (113cm x 123cm)
SP-4000: 44" x 78" (113cm x 205cm)
SP-6000: 53" x 80" (136cm x 205cm)
SP-12000: 64" x 120" (154cm x 310cm)
SP-20000: 69" x 162" (177cm x 415cm)
SP-40000: 92" x 181" (236cm x 464cm)
SP-70000: 120" x 186" (308cm x 4677cm)