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The Subsalve USA Professional Lift Bag began with a one-of-a-kind assignment from the US Navy to develop a flotation device that would dependably withstand particularly abusive conditions. Subsalve developed the 5-ton Deep Ocean Lift Bag to have unprecedented strength, low elasticity and superior resistance to abrasion and chemical attack. This bag is now our standard Professional Lift Bag design.
The Professional Lift Bags are Subsalve's most versatile and easy-to-use lift bags. These open-bottom, balloon-shaped bags with a single attachment point are easy to use in construction, heavy and light salvage, and many offshore tasks. Provides maximum lifting capacity with the least total bag weight.
Below 2 Tons
* Has multiple nylon lift straps sewn directly to the bottom of the lift bag which bears the load and has a safe working ratio of 6:1.
* Fitted with Plunger Dump Valve, incorporating a lanyard and push knob operation as well as a 1 1/4" NPT inflation port.
2 Tons and Over
* Designed with a replaceable heavy-duty nylon webbing lift harness fabricated into the skin of the bag which bears the load and has a safe working ratio of 6:1.
* Fitted with a 3/4" NPT inflation port and a 3/4" bronze ball valve for deflation.
Similar in shape to an inversed water droplet at the moment of breakaway, this unique design provides maximum lifting capacity with the least total bag weight. It also provides an even distribution of stress over the fabric surface.
Each bag is equipped with all necessary hardware and is ready for immediate use. All Lift Bags are tested prior to shipping, and must meet rigorous U.S. Department of Defense requirements. |
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