Culvert Concrete Making Inflated Rubber Balloon

Technical specifications

Customization guide

Adjustable parameters include:

• Material: Choose between EPDM (chemical resistance) or Nitrile (oil resistance) for specialized environments.
• Size: Custom dimensions to match culvert specifications (e.g., diameter, length).
• Pressure Rating: Tailor to project requirements (e.g., 3 bar for standard use, 5 bar for heavy-duty).

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Ideal for infrastructure projects, this balloon simplifies culvert construction by providing a flexible, reusable mold that adapts to uneven terrain and reduces labor costs.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Reinforced Construction: Metal straps increase load-bearing capacity by 30% compared to traditional designs.
   • Precision Moulding: Reduces leakage risks by 25% in uneven terrain.
   • Material Innovation: Premium EPDM+ offers 2x longer service life in harsh environments.

2. Version Selection Guide:

   • Base Model: Suitable for standard culverts (e.g., residential drainage) with low-pressure requirements.
   • Advanced Model: Ideal for medium-scale projects (e.g., road culverts) needing chemical/oil resistance.
   • Pro Model: Designed for heavy-duty infrastructure (e.g., tunnels, bridges) requiring extreme pressure and durability.

Example: With the Pro Model’s 6 bar pressure rating, you can safely form concrete in deep excavations where ground pressure is 40% higher than average. Pair it with Premium EPDM+ for resistance to aggressive chemicals in industrial sites.