Subsalve is the worldwide leader and innovator in the design and manufacture of engineered inflatables. It is the only major lift bag brand that offers polyurethane-coated fabrics in all of our products. They use high-strength synthetic base fabrics including nylon, polyester and Kevlar coated with urethane and urethane blends. The result? These lift bags are more puncture-, abrasion-, and chemical-resistant than other conventional inflatables. This allows for a longer service life with less maintenance required. All Subsalve products are designed to perform in harsh and hostile environments. With their exclusive polyurethane coatings, you can count on them to get the job done like no other inflatable.
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.
SP-4000 Specifications
Lift Capacity: 4400 lb (2000 kg)
Height: 44" (1.13 m)
Length: 78" (2.05 m)
Package Cube Dimensions: 26" x 18" x 13" (67cm x 46cm x 33cm)
Weight: 80 lb (36 kg)
Attachment Points: 2
Adaptive
Configure a multitude of rigging combinations.
Use with a single pick point (shackle supplied on the bottom of the bag).
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 2.5psi above ambient pressure
Regulatory
Each SUBSALVE USA lift bag is tested prior to shipping
All Subsalve USA products are compliant with IMCA D-016-AIRBAGS, ABS, U.S. Department of Defense Standards.
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.
