GBT554-2008 Marine Double Cross Bollards
Our GBT554-2008 Type DL Marine Double Cross Bollards represent a premium heavy-duty mooring solution meticulously designed to ensure maximum vessel security in bustling ports, docks, and marine terminals. With a distinctive dual cross-horn configuration, this bollard offers two independent rope attachment points, guaranteeing unparalleled stability even when subjected to extreme mooring forces.
Key Features & Advantages
✔ Dual Cross-Horn Design for Enhanced Rope Security
- Two perpendicular horns for increased rope security, preventing line slippage in rough sea conditions.
- Evenly distributes load to minimize stress on dock structures, enhancing overall durability.
✔ Heavy-Duty Construction for Longevity
- Crafted from high-strength cast iron or cast steel for maximum durability and resistance to wear and tear.
- Treated with corrosion-resistant marine-grade coatings to withstand harsh marine environments.
- Features a reinforced circular base plate for secure bolting to docks, ensuring stability and safety.
✔ GBT554-2008 Standard Compliance for Peace of Mind
- Fully meets Chinese national mooring standards, ensuring reliability and safety.
- Rigorously tested for load capacity and material integrity, providing confidence in performance.
- Certified for commercial port use, suitable for a wide range of maritime applications.
✔ Versatile Applications Across Marine Industries
- Ideal for cargo ship mooring, ferry and cruise terminals, fishing harbors, marinas, and offshore platforms.
- Provides a reliable mooring solution for various vessel types and sizes, enhancing operational efficiency.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Type DL (Double Cross) |
| Material | Cast Iron / Cast Steel |
| Design | Dual perpendicular horns |
| Base | Reinforced circular mounting plate |
| Standard | GBT554-2008 (China) |
| Certifications | CCS, ABS, BV, LR, NK, RINA |
Parameters
| Nominal Size (KN) | A (mm) | A1 (mm) | A2 (mm) | B (mm) | d (mm) | d1 (mm) | D (mm) | D1 (mm) | h (mm) | SWL (KN) |
|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 180 | 270 | 90 | 130 | 32 | 40 | 50 | 65 | 8 | 13 |
| 75 | 275 | 400 | 125 | 170 | 48 | 56 | 75 | 95 | 10 | 18 |
| 100 | 350 | 494 | 144 | 200 | 65 | 75 | 100 | 120 | 12 | 25 |
| 125 | 425 | 590 | 170 | 240 | 80 | 95 | 125 | 145 | 14 | 34 |
| 150 | 500 | 700 | 200 | 270 | 90 | 110 | 150 | 170 | 16 | 43 |
| 175 | 530 | 774 | 244 | 320 | 110 | 125 | 180 | 200 | 18 | 62 |
| Nominal Size (KN) | Weight (kg) | h1 (mm) >= | H (mm) >= | L (mm) | r (mm) | t (mm) | t1 (mm) | Screw Dia. (mm) | Qty |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 7 | 85 | 190 | 310 | 20 | 6 | 4 | M12 | 6 |
| 75 | 16 | 130 | 290 | 450 | 25 | 7 | 5 | M16 | 6 |
| 100 | 27 | 160 | 350 | 550 | 28 | 7 | 5 | M18 | 6 |
| 125 | 49 | 195 | 425 | 660 | 35 | 9 | 7 | M22 | 6 |
| 150 | 71 | 210 | 500 | 770 | 35 | 9 | 7 | M22 | 6 |
| 175 | 103 | 240 | 550 | 850 | 38 | 10 | 8 | M24 | 6 |
Frequently Asked Questions (FAQs)
Q1: What makes the GBT554-2008 Type DL Marine Double Cross Bollard suitable for heavy-duty mooring?
A1: The bollard’s dual cross-horn design, heavy-duty construction from high-strength materials, and compliance with rigorous standards make it ideal for secure and reliable vessel mooring in demanding marine environments.
Q2: How does the dual cross-horn design enhance rope security?
A2: The two perpendicular horns provide two independent rope attachment points, preventing line slippage and ensuring superior stability even under extreme mooring forces.
Q3: Is the bollard resistant to corrosion in marine environments?
A3: Yes, the bollard is treated with corrosion-resistant marine-grade coatings, ensuring longevity and performance in harsh marine conditions.
Q4: What certifications does the bollard hold?
A4: The bollard is certified by leading classification societies, including CCS, ABS, BV, LR, NK, and RINA, ensuring compliance with international standards and regulations.
Q5: Can the bollard be used for various vessel types and sizes?
A5: Absolutely! The bollard’s versatile design and robust construction make it suitable for a wide range of vessel types and sizes, including cargo ships, ferries, cruise ships, fishing boats, and offshore platforms.
Attention please: The description was copied from different cooperating manufacturers. The description may be different with the goods, please check with us when order.
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