SunKai Hydraulic Lifting and Load-bearing Airbags are high-strength inflatable rubber solutions designed for precise lifting, positioning, and supporting extremely heavy loads. Manufactured in China by a trusted manufacturer and supplier, these airbags are ideal for marine, industrial, and construction projects, with ISO 9001-2008 and global certifications (CCS, BV, GL, ABS, LG).
These airbags are inflatable rubber devices reinforced with high-strength fibers, capable of lifting and supporting heavy loads with hydraulic precision. They allow controlled lifting and load distribution, reducing risk and improving safety in demanding environments.
| Parameter | Typical Range | Description |
|---|---|---|
| Diameter | 0.5m – 4.0m | Adjustable to load requirements |
| Height/Length | 1m – 15m | Customizable for lifting projects |
| Working Pressure | 0.05 – 0.35 MPa | Depends on hydraulic load and bag size |
| Burst Pressure | ≥0.5 MPa | Safety margin above working pressure |
| Load Capacity | 5 – 200 tons | Depends on size and material |
| Material | Natural rubber + nylon/polyester fibers | High wear and corrosion resistance |
| Service Life | ≥10 years | With proper maintenance |
Case Study: SunKai hydraulic airbags lifted a 12,000-ton vessel in Singapore and multiple industrial machines in Europe, ensuring safe, controlled, and efficient operations.
Pressure depends on bag size, load weight, and hydraulic system. SunKai provides calculation support for each project.
≥10 years with proper maintenance.
Yes, using marine-grade rubber glue for surface wear.
1 piece – flexible for project-specific needs.
Yes – diameter, length, pressure, and reinforcement can be tailored to your project.
Contact us to request a quote, technical support, or discuss custom solutions. SunKai – your trusted China-based manufacturer, supplier, and factory for hydraulic lifting and load-bearing airbags.
