Double Cell Fenders

As a professional double cell fender manufacturer, Hongruntong Marine supplies high-quality dual cell fender, rubber cell fender, and marine dock bumper for global port & marine protection needs.

Hongruntong Marine is a trusted manufacturer specializing in marine protection solutions, with a focus on high-performance double cell fenders. Our product portfolio covers all core variants to meet diverse client needs: including durable double cell fenders, compact dual cell fender, and reliable rubber cell fender—all engineered to serve as effective marine dock bumper for ports, harbors, and offshore facilities. Crafted from premium rubber materials, our cell fenders balance exceptional impact absorption and long-term weather resistance, ensuring stable performance in harsh marine environments like saltwater corrosion and frequent collision scenarios.

Double Cell Fenders are advanced marine fender systems designed for high-energy absorption and low reaction forces during berthing operations. Hongruntong Marine manufactures a full range of dual cell fenders and rubber cell fenders that serve as reliable marine dock bumpers, protecting vessels, docks, piers, and offshore platforms from impact damage while ensuring long-lasting performance in harsh marine environments.

Key Features & Advantages

• Dual-Cell Technology: Two independent cellular structures provide 45% higher energy absorption than single-cell designs

• Enhanced Safety: Progressive compression characteristics ensure smooth energy dissipation and reduced peak reaction forces

• Superior Durability: Advanced rubber compounds offer exceptional resistance to abrasion, ozone, and saltwater corrosion

• Easy Maintenance: Modular design allows for quick inspection and replacement of individual components

• Cost-Effective: Extended service life and reduced maintenance requirements deliver excellent ROI

Applications

• Commercial port terminals and wharves

• Container ship berths

• Bulk carrier loading facilities

• Ferry and Ro-Ro terminals

• Navy and military ports

• Offshore loading platforms

Dimensions

Detailed Images

Technical Specifications

Why Choose Hongruntong Marine?

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• Advanced Production Technology
  State-of-the-art manufacturing facilities ensure precise quality control for every double cell fenders product

• Custom Engineering Capabilities
  Tailored dual cell fender solutions designed to meet specific project requirements and operational conditions

• Rigorous Quality Assurance
  Each rubber cell fender undergoes comprehensive testing including dual-chamber pressure tests, compression analysis, and environmental durability assessments

• Global Supply Expertise
  Established logistics network ensures reliable delivery of marine dock bumper products to projects worldwide

Quality & Service

• Strict Quality Control – Full-scale performance testing before delivery.

• Professional Support – Installation guidance and technical assistance globally.

• Timely Delivery – Reliable production ensures on-time project completion.

• Long-Term Warranty – Ensures durability and performance in demanding marine conditions.

FAQ

Q1: What is the main advantage of Double Cell Fenders?
A: They provide higher energy absorption and lower reaction force compared to standard single cell fenders, making them ideal for heavy-duty berthing.

Q2: Can you supply custom sizes?
A: Yes, Hongruntong Marine can manufacture dual cell fenders to meet specific dimensional and performance requirements.

Q3: How long is the service life?
A: Typically 15–20 years depending on environmental conditions and maintenance.

Q4: Are installation accessories included?
A: Yes, complete systems with frontal panels, steel frames, and mounting hardware are available.