1.5m x 1.5m 15T Industrial Lift Bag Load Tear Resistant Compact
Storage
Description
Designed specifically for marine salvage operations, Hongruntong
Marine's inflatable air bags offer superior buoyancy control and
water resistance. Our bags utilize high-density,
saltwater-resistant materials that prevent corrosion and maintain
structural integrity even in challenging underwater conditions. The
bright orange color with reflective strips enhances visibility
during low-light operations, while the reinforced D-rings provide
secure attachment points for complex lifting configurations.
Trusted by salvage professionals worldwide, our air bags deliver
consistent performance for wreck recovery, underwater construction,
and offshore operations, backed by our industry-leading 3-year
warranty against material defects.
Specifications
| Product Name | Heavy Duty Inflatable Air Bags |
| Raw Material | Top-Notch PVC Coating Fabric |
| Type | Parachute |
| Size | 500kg, 1000kg, 5000kg 10000kg,etc |
| Thickness | 0.4-1.2mm, or as request |
| Color | Yellow,Blue,Black,etc |
| Density | 0.33-0.9g/cm3 |
| Safety Factor | 7:1 |
| Accessories | Valve, Inflatable Tube, Repair Material |
| OEM | Welcome |
| Warranty | 3 Years |
Tolerances | +/- 0.03 on densities +/- 0.2 mm on thickness +/- 0 to +3mm on width +/- 0 to +3mm on length |
| Model | Lifting Capacity | Dimensions | Appr. Weight |
| Parachute | [kg] | [lbs] | [mm] | [kg] |
| HM-P01 | 200 | 441 | 800 | 5 |
| HM-P02 | 500 | 1,103 | 1,000 | 8 |
| HM-P03 | 1,000 | 2,205 | 1,300 | 11 |
| HM-P04 | 2,000 | 4,410 | 1,600 | 20 |
| HM-P05 | 4,000 | 8,820 | 2,000 | 50 |
| HM-P06 | 6,000 | 13,230 | 2,300 | 66 |
| HM-P07 | 8,000 | 17,640 | 2,500 | 75 |
| HM-P08 | 10,000 | 22,050 | 2,700 | 80 |
| HM-P09 | 15,000 | 33,075 | 3,100 | 110 |
| HM-P10 | 20,000 | 44,100 | 3,400 | 130 |
| HM-P11 | 30,000 | 66,150 | 3,900 | 170 |
| HM-P12 | 50,000 | 110,250 | 4,600 | 220 |
| HM-P13 | 70,000 | 154,350 | 5,200 | 310 |
| HM-P14 | 100,000 | 220,500 | 5,800 | 450 |
| HM-P15 | 150,000 | 330,750 | 6,600 | 660 |
| HM-P16 | 200,000 | 441,000 | 7,300 | 900 |
| *Note: Other sizes can be customized according to the requirements. |
Features
High Visibility Surface
Fluorescent orange/yellow coloration with 3M reflective strips for
maximum visibility in low-light conditions.
Abrasion Resistant Base
6mm reinforced rubberized bottom layer protects against sharp edges
and rough surfaces during operations.
Corrosion Proof Hardware
316L stainless steel D-rings and fittings resist saltwater
degradation for extended service life.
Precision Load Capacity
Engineered lift force accuracy within ±2% of rated capacity (from
1T to 50T models).
Applications
● Port infrastructure maintenance
● Submerged debris removal
● Oil rig component replacement
● Underwater welding support
Advantages
Wide Load Range
Lift bags available from 100kg to 50,000kg capacity.
Modular Lifting Configurations
Compatible with multi-bag setups for large-scale recovery.
Controlled Ascent Technology
Patented valve systems keep lift rate below 10m/min for stability.
Emergency Deflation Valves
Dual redundant dump valves for rapid depressurization.
Overpressure Safety Valves
Prevents rupture due to accidental over-inflation.
FAQ
1. What are Heavy Duty Inflatable Air Bags used for?
These air bags are used for underwater lifting, buoyancy
assistance, salvage operations, marine construction, and emergency
flotation tasks.
2. What is the parachute-type design?
Parachute-type lifting bags have an open-bottom, cone-like shape
that provides stable lifting while allowing water to drain quickly
during ascent.
3. What lifting capacities are available?
Our bags range from 100 kg to 50,000 kg or more, depending on the
size and application requirements.
4. Are the lift bags reusable?
Yes, they are designed for multiple operations with proper
maintenance and handling.
