There are two types of lifting bags: Type A: Cylindrical 100-35000 kg and Type B: Parachute type 250 – 35000 kg

Both are made from Hypalon, resistant to high temperatures and harsh storage conditions. The lifting bags can be inflated manually or automatically and are equiped with a relief valve to control the discharge.

They help in the detachment and salvage of sunken ships or other items from the sea bed.