Airbag Roller Heavy Load Capacity Extreme Pressure Resistance Reinforced Rubber Structure
The Airbag Roller is designed for small and medium-sized shipyards seeking a cost-effective yet high-performance solution for vessel launching and movement operations. Constructed from premium natural rubber reinforced with multiple layers of high-tensile synthetic fabric, the Airbag Roller provides reliable elasticity, compressive strength, and abrasion resistance, ensuring consistent performance across repeated operations.
Its cylindrical geometry distributes the vessel's weight evenly, allowing smooth and predictable rolling on concrete, steel, or compacted soil surfaces, which reduces stress on the hull and increases operational safety. Available in multiple diameters and lengths, the Airbag Roller can be tailored to various vessel types, including small cargo vessels, patrol boats, service crafts, and workboats.
A small coastal shipyard handling 200-500 DWT service crafts faced frequent delays using traditional slipways due to labor constraints and limited dock space. After implementing Airbag Rollers designed with smaller diameters and lightweight construction, launch times decreased by approximately 30%, labor requirements dropped significantly, and maintenance costs were reduced.
Shipyard managers noted the predictable rolling behavior, ease of deployment, and reusability as key advantages, confirming the Airbag Roller as a practical, high-efficiency solution for small to medium vessel operations. The rollers proved durable for hundreds of cycles, ensuring a low-cost, long-term solution adaptable to changing vessel types and operational layouts.
| Product Name | Airbag Roller |
|---|---|
| Material | 100% High Tensile Natural Rubber (NR) |
| Dimensions | Diameter 0.2m - 4.0m, Length 3.0m - 28.0m, or As Request |
| Working Pressure | 0.05-0.25MPA |
| Technology | Overall Winding, High Pressure, Explosion-proof |
| Metal Parts | Q355 / SS304 / SS316 |
| OEM | Supported |
| MOQ | 1 |
| Repair Tools | Electric Heating Plate, Repair Materials, Glue, Free of Charge |
| Standard | ISO 17357 |
| Certificate | ABS, BV, KR, LR, GL, NK, RINA, DNV, RMRS |
| Package | Pallets, Wooden Cases |
| Service Life | 20 Years |
| Warranty | 36 Months |
| Diameter | Working Pressure | Working Height | Bearing Capacity KN/m | Bearing Capacity Ton/m |
|---|---|---|---|---|
| D=1.0m | 0.14Mpa | 0.6m | 87.96 | 8.98 |
| D=1.0m | 0.14Mpa | 0.5m | 109.96 | 11.22 |
| D=1.0m | 0.14Mpa | 0.4m | 131.95 | 13.46 |
| D=1.2m | 0.12Mpa | 0.7m | 94.25 | 9.62 |
| D=1.2m | 0.12Mpa | 0.6m | 113.10 | 11.54 |
| D=1.2m | 0.12Mpa | 0.5m | 131.95 | 13.46 |
| D=1.2m | 0.12Mpa | 0.4m | 150.80 | 15.39 |
| D=1.5m | 0.10Mpa | 0.9m | 94.25 | 9.62 |
| D=1.5m | 0.10Mpa | 0.8m | 109.96 | 11.22 |
| D=1.5m | 0.10Mpa | 0.7m | 125.66 | 12.82 |
| D=1.5m | 0.10Mpa | 0.6m | 141.37 | 14.43 |
| D=1.5m | 0.10Mpa | 0.5m | 157.08 | 16.03 |
| D=1.8m | 0.09Mpa | 1.1m | 98.96 | 10.10 |
| D=1.8m | 0.09Mpa | 1.0m | 113.10 | 11.54 |
| D=1.8m | 0.09Mpa | 0.9m | 127.33 | 12.98 |
| D=1.8m | 0.09Mpa | 0.8m | 141.37 | 14.43 |
| D=1.8m | 0.09Mpa | 0.7m | 155.51 | 15.87 |
| D=1.8m | 0.09Mpa | 0.6m | 169.65 | 17.31 |
| D=2.0m | 0.08Mpa | 1.2m | 100.53 | 10.26 |
| D=2.0m | 0.08Mpa | 1.1m | 113.10 | 11.54 |
| D=2.0m | 0.08Mpa | 1.0m | 125.66 | 12.82 |
| D=2.0m | 0.08Mpa | 0.9m | 138.23 | 14.11 |
| D=2.0m | 0.08Mpa | 0.8m | 150.80 | 15.39 |
| D=2.0m | 0.08Mpa | 0.7m | 163.36 | 16.67 |
| D=2.0m | 0.08Mpa | 0.6m | 175.93 | 17.95 |
* Other Size Can Be Provided Follow Client's Requirements.
- High Efficiency and Rapid Deployment: Lightweight construction and modular design allow fast positioning and setup, reducing labor needs and turnaround time for small to medium vessel launches.
- Durable Materials for Repeated Use: Reinforced rubber and high-tensile fabric withstand frequent use without deformation or structural compromise, with abrasion-resistant outer surface ensuring long-term durability.
- Flexibility and Adaptability: Can be deployed singly for small crafts or in sequence for larger vessels, allowing shipyards to configure layouts to suit limited dock space and temporary platforms.
- Safety and Predictable Performance: Elasticity in the rubber and reinforced structure ensures smooth compression and rebound during launches, reducing hull stress and preventing unexpected tilting.
- Small Vessel Launching: Supports service boats, patrol vessels, and small cargo crafts during dock launches, ensuring even weight distribution and minimal hull stress.
- Temporary or Limited-Space Docks: Enables fast and flexible deployment on temporary or space-constrained docks, allowing small shipyards to operate efficiently without permanent infrastructure.
- Maintenance and Repositioning: Facilitates horizontal movement for inspections, repairs, or cleaning, providing safe and repeatable repositioning within shipyards with limited space.
- Cost Effective Solutions: Specializes in designing Airbag Rollers that balance performance and affordability, providing smaller shipyards with high-quality solutions without excessive costs.
- Reliable Materials and Quality Manufacturing: Premium natural rubber and reinforced fabrics ensure durability, resistance to abrasion, UV, and seawater, guaranteeing long-term reliable performance.
- Customizable for Small Shipyards: Rollers can be tailored in size, diameter, and reinforcement layers to meet specific vessel types, hull profiles, and dock constraints.
- Support and Training for Efficient Operations: Provides technical guidance, deployment planning, and operator training to optimize roller placement, reduce risks, and increase launch efficiency.
- What vessels are suitable for these Airbag Rollers?
They are designed for small to medium-sized vessels such as service crafts, patrol boats, and small cargo vessels, with customizable sizes available. - Can the rollers handle repeated daily launches?
Yes, the reinforced rubber and fabric layers allow hundreds of cycles without performance degradation. - Are they suitable for temporary docks?
Yes, their lightweight, modular design makes them ideal for temporary platforms and limited-space operations. - What maintenance is required?
Routine inspection and cleaning are sufficient. The durable materials ensure low-maintenance operation. - Is technical support provided?
Yes, Hongruntong Marine offers layout planning, operational guidance, and training to ensure safe and efficient use.
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