These bags facilitate the loading of test structures due to their very low handling weight and allow testing in areas with insufficient access for conventional fixed weights. Equipped with all necessary hardware and ready for immediate use.
PF-WLTB-1000 - PF-WLTB-6000 - 11/4" NPT port allows connection of an 11/4" drain hose for quick emptying
PF-WLTB-10000 - PF-WLTB-20000 - 2" stainless steel NPT flange accepts a 2" drain hose for fast blowdown
PF-WLTB-40000 - PF-WLTB-70000 - 3-inch stainless steel NPT flange accepts 3-inch drain hose for quick blowdown of larger water load test bags
PF-WLTB-100000 - 4-inch stainless steel NPT flange accepts 4-inch drain hose for quick blowdown of larger water load test bags.
PF-WLTB-4000 - several nylon lifting straps sewn directly to the bottom of the lifting bag to carry the loadand provide a safe working ratio of 6:1
WLTB-4000 and above - designed with an interchangeable heavy-duty nylon lifting harness made into the leather of the bag that carries the load and provides a safe working ratio of 6:1
Model Lift Capacity Diameter Height Packaged Cubic Dimension Weight PF-WLTB-1000 0.90m 0.90m 1.44m .46m x .33m x .26m 7.7kg PF-WLTB-2000 1.13m 1.13m 1.62m .51m x .38m x .29m 13.6kg PF-WLTB-4000 1.38m 1.38m 2.41m .61m x .61m x .61m 22.7kg PF-WLTB-6000 1.56m 1.56m 2.77m 1.04m x 1.04m x .21m 36.3kg PF-WLTB-10000 1.83m 1.83m 2.95m 1.04m x 1.04m x .25m 47kg PF-WLTB-12000 1.79m 1.79m 3.33m 1.04m x 1.04m x .31m 56.7kg PF-WLTB-20000 2.38m 2.38m 4.10m 1.04m x 1.23m x .46m 86.2kg PF-WLTB-40000 3.07m 3.07m 6.16m 1.04m x 1.23m x .62m 147.7kg PF-WLTB-70000 3.69m 3.69m 6.77m 1.04m x 1.23m x .97m 186.9kg
PF-WLTB-1000004.22m4.22m8.03m1.02m x 1.37m238kg
Each Subsalve USA lifting bag is tested prior to shipment.Custom sizes availableAll Subsalve USA products comply with IMCA D-016-AIRBAGS, ABS, U.S. Department of Defense Standards.
The bags are ideal for rescue in shallow water, reducing the draft of a vessel or lifting an object closer to the surface.These bags feature a single lower and upper pick-up point with an internal strap that allows the load to be lifted from the top of the bag.
These versatile and easy-to-use closed-bottom parachute-shaped lifting bags with a single attachment point are indispensable in construction, heavy and light rescue work and many offshore tasks.
Nothing temporarily closes a cavity or seals a hole better than an inflatable plug. Pipe plugs are highly durable, inflatable pipe plugs specifically designed for use in the construction, maintenance and repair of pipes, conduits and tunnels.
The Buoyancy Control System with Acoustic/Time Control (BCS-ATA) is the first easy-to-use buoyancy control system that allows active control of payload buoyancy (net positive or negative) to meet mission objectives.
