Subsalve USA Enclosed Flotation Lift Bags (enclosed pillows) 4000 lbs

When you plan on lifting large objects in a salvage operation you need the proper equipment. Subsalve USA Enclosed Flotation Bags' totally-enclosed pillow shape allows the bag to be used in any position upright or flat, outside or inside of structures. There are multitudes of rigging combinations Perfect for vessel salvage, automobile recovery and emergency rotation systems for ships, aircraft, submersibles and ROVs. When you need to float an object close to the surface, use Subsalve's pillow shaped Enclosed Flotation Bags. Attach these inside a sunken vessel saves money by reducing the number of conventional bags that must be rigged to the outside of the wreck and thereby reducing dive time.

The Subsalve USA Enclosed Flotation Bag have 3/4" NPT inflation/deflation port are equipped with brass quick disconnect for inflation and pressure relief valves set to release at 2.5 psi (0.17 bar) above ambient pressure. Enough pressure relief valves are installed in each bag to allow expanding air to vent should a free ascent occur. These adaptive lift bags allow for configuring a multitude of rigging combinations, use with a single pick point (shackle supplied on the bottom of the bag) and you can invert to use the multiple stainless-steel rings on the top of the bag.

Bag is made from urethane-coated nylon a high-strength and heavy-duty material that has superior abrasion resistance, resistant to most petrol-chemicals is UV-resistant and has low maintenance requirements and is easy to clean. Radio Frequency (RF) welded seams provide superior strength. Heavy nylon lift harness built into the body of the lift bag with a safe working ratio of 6:1. All Subsalve products are proudly made in the USA. Every component part and every ounce of labor is 100% from the USA.

The bag is available with multiple lift capacities of:
220 lbs. (100 kg), 550 lbs. (250 kg), 1100 lbs. (500 kg), 2,200 lbs. (1,000 kg), 4,400 lbs. (2,000 kg) and 6,600 lbs. (3,000 kg).
Each bag has the following dimensions (H x L), weight and attachment points:
220 lbs. (100 kg): 29" x 38" (74cm x 97cm), 12 lbs. (5.4 kg), 1 bottom
550 lbs. (250 kg): 32" x 51" (82cm x 130cm), 20 lbs. (9.1 kg), 2 top and 1 bottom
1100 lbs. (500 kg): 44" x 51" (112cm x 130cm), 32 lbs. (14.5 kg), 2 top and 1 bottom
2,200 lbs. (1,000 kg): 55" x 60" (140cm x 152cm), 50 lbs. (22.7 kg), 2 top and 1 bottom
4,400 lbs. (2,000 kg): 69" x 75" (175cm x 191cm), 70 lbs. (31.7 kg), 2 top and 1 bottom
6,600 lbs. (3,000 kg): 76" x 112" (193cm x 285cm), 90 lbs. (40.8 kg), 3 top, 1 bottom