These air bags utilize compressed air to generate lifting force, allowing for precise control and maneuverability during lifting operations. Whether you're working in construction, manufacturing, marine, mining, or any other heavy-duty sector, air bags for lifting offer a reliable and adaptable alternative to traditional lifting methods.
PLB is extremely versatile, with a single point fixing that is ideal for structures such as submerged static pipes and formwork, allowing for safe support and lifting of heavy objects from any depth.
Highly wear resistant, it resists damage even in the harshest conditions.
Can be towed on the surface at speeds up to 2.5 knots with a suspended load in slightly stable water conditions.
High safety factor
• Meets IMCA D-016 and ABS PDA
• Overall WLL is 5:1, sling WLL is 7:1
• Full implementation and testing of safety flip line requirements
• Specially designed sling marking and inspection scheme to ensure connection errors are avoided
High quality materials and workmanship
• The mask is made of high strength Plato mesh material, Plato material has better dimensional stability and is very strong, with a breaking load of approximately 1 tonne for a 50mm wide 3/3 strip.
• The mask fabric is precisely cut on a state-of-the-art automatic cutting platform 3.5 meters long and 2.2 meters wide for perfect repeatability. • RF welding technology is used to achieve strict quality control standards
Complete service and solution support
• All products are fully tested and inspected in accordance with manufacturing standards.
• Field repair service kits, professional heating spray guns and instruction manuals can be provided for field repairs.
• Solution support and product customization can be provided upon request.
Product Specifications:
• Lifting capacity is divided into various specifications from 100 kg to 5 tons.
Model | Lifting capacity（kg） | Length（m） | Width（m） | Net weight（kg） |
PLB-01K | 100 | 1.02 | 0.77 | 5.7 |
PLB-02K | 200 | 1.28 | 0.82 | 8.9 |
PLB-05K | 500 | 1.3 | 1.2 | 15 |
PLB-1T | 1000 | 1.6 | 1.4 | 24 |
PLB-2T | 2000 | 1.98 | 1.75 | 33 |
PLB-3T | 3000 | 2.9 | 1.98 | 45 |
PLB-5T | 5000 | 3.25 | 2.05 | 55 |
Understand the conditions of use
• The use of underwater air lift bags should meet the basic regulations and environmental requirements for diving safety.
• There should be no underwater explosions, pollution, obstacles, high-pressure water jets, electric shocks, and other factors that endanger the safety of divers.
• Sufficient surface and underwater lighting should be provided, and the illumination should not be less than 200 lx
Name | Standard |
Lifting bag | IMCAD016，ABS PDA |
Shackle | GB / T 25854 |
Lifting ring | GB / T 14736 |
Skew rigging | GB / T 8521.1 |
We will strictly control each product, so that you can use it with confidence
We will strictly control each product, so that you can use it with confidence
