Rubber D Fenders

Hongruntong Marine supplies rubber D fenders for boats and docks. Professional D fender installation services available. Durable D fenders for boats with reliable performance.

Hongruntong Marine is a factory-direct supplier specializing in rubber D-type fenders—engineered to protect boats and docks with a perfect balance of flexibility, durability, and easy installation. Our product range covers all D-fender needs for marine scenarios: boat-specific D Fender Boat (single-unit for small vessels), multi-purpose D Fenders for Boats (bulk options for fleets), heavy-duty Dock D Fender for Sale (optimized for 码头 edges), and industrial-grade Rubber D Fenders (marine-grade rubber for long-term use). We also provide end-to-end Rubber D Fender Installation support—from free guides to on-site training—to ensure seamless deployment.

Hongruntong Marine specializes in manufacturing high-performance rubber D fenders designed for comprehensive marine protection. Our product range includes specialized D fender boat systems and durable D fenders for boats, along with reliable dock D fender for sale options. With professional rubber D fender installation services, we provide complete solutions from product selection to commissioning, ensuring optimal performance and long-term reliability for both vessels and dock structures.

Key Features & Benefits

• Advanced D-profile design ensures optimal energy absorption and pressure distribution

• Marine-grade rubber compound provides excellent resistance to UV radiation, saltwater corrosion, and extreme weather conditions

• Simplified rubber D fender installation process reduces labor costs and project timelines

• Low-maintenance design with extended service life for cost-effective operation

• Customizable sizes and specifications available to meet unique project requirements

Applications

• D fender boat protection for commercial and private vessels

• Dockside installations and piers

• Shipyards, jetties, and terminals

• Berthing operations and port structures requiring reliable fendering

• Replacement or upgrade of existing dock D fenders

Certifications & Compliance

• PIANC 2002 (Guidelines for the Design of Fender Systems)
• OCIMF MEG4 Mooring Standards
• EU REACH & RoHS 3.0 Environmental Directives

Fender Type

Rubber Properties

Detailed Photos

Why Choose Hongruntong Marine?

1. Transparent Dock D Fender for Sale PricingAs a factory-direct supplier, we offer Dock D Fender for Sale at 15–20% lower prices than distributors. We share detailed quotes within 24 hours (including material, length, and shipping costs) and provide bulk discounts: 10% off for 20+ units, 15% off for 50+ units. No hidden fees—what you see is what you pay.
2. Tailored Rubber D Fender Installation SupportWe make Rubber D Fender Installation easy:
   • Free resources: 3D installation diagrams, video tutorials, and a torque wrench guide (for secure mounting).
   • On-site help: For orders over 50 units (e.g., marina docks), our team provides on-site training to your staff—ensuring correct alignment and attachment.
   • Post-install checks: We follow up 1 week post-installation to resolve any alignment or fit issues.
3. Global Inventory & Fast DeliveryWe stock standard D Fender Boat (1m length), D Fenders for Boats (3m length), and Dock D Fender for Sale (2m length) in 4 regional warehouses (Europe, Asia, North America, Australia). This ensures 3–5 day delivery for urgent needs—critical for boat owners or docks needing quick replacement.
4. Customization for Unique NeedsWe adjust the length (1–10m), rubber thickness (50–200mm), and mounting hole spacing of Rubber D Fenders to fit non-standard boats or docks (e.g., curved hulls, narrow dock edges). Custom orders take 2–3 weeks (no tooling fees) and include a sample for fit verification.

Technical Parameters

• Material: High-quality marine-grade natural rubber

• Profiles: D-shaped cross-section for boats and docks

• Hardness: 60 ± 5 Shore A (customizable)

• Tensile Strength: ≥ 10–12 MPa

• Elongation at Break: ≥ 250%

• Operating Temperature: −45°C to +80°C

• Installation: Bolt-on, chain-mounted, or bracket-mounted

• Color: Black (standard), other colors available on request

Our Advantages

• Over 35 years of marine fender manufacturing experience

• Complete range of rubber D fenders, d fender boat solutions, and dock D fender options

• Customizable profiles, sizes, and hardness for tailored solutions

• Global shipping and professional after-sales support

• Strict quality control ensuring reliable marine performance

Quality & Service

Every rubber D fender undergoes rigorous quality control and testing, including hardness, tensile strength, elongation, and weather resistance. Hongruntong Marine provides:

• OEM & ODM production

• Technical drawings, CAD support, and installation guidance

• Export-ready packaging and worldwide logistics

• After-sales support and maintenance consultation

FAQ

Q1: What is the difference between rubber D fenders and other fender types?
A1: Rubber D fenders feature a D-shaped profile ideal for boat-side and dock protection, offering efficient energy absorption and simple installation compared to cylindrical or M-shaped fenders.

Q2: Can these fenders be customized for specific boats?
A2: Yes, all d fender boat and d fenders for boats can be tailored in length, width, and hardness to fit project requirements.

Q3: How is the installation performed?
A3: We provide professional rubber D fender installation support, including drawings, templates, and guidance for bolt-on, chain, or bracket mounting.

Q4: Are the fenders suitable for long-term dock protection?
A4: Yes, with proper installation, dock D fender for sale products from Hongruntong Marine can last over 10 years even in harsh marine conditions.

Q5: Can these fenders replace existing dock or boat fenders?
A5: Yes, our rubber D fenders are compatible with most standard marine fender systems for both retrofit and new installations.