China JIS F2007-1976 Mooring Chock
Our JIS F2007-1976 Mooring Chock stands as a pinnacle of precision rope guidance, significantly minimizing wear and tear on your mooring lines. Specifically designed for bulwark mounting, this high-quality chock adheres to Japanese standards and is available in a versatile size range from 150mm to 500mm, catering to vessels across all classes and sizes.
Key Advantages
✔ Superior Rope Protection Mechanisms
- Smooth Inner Surfaces: Reduce friction damage to ropes, ensuring smoother operations.
- Secure Positioning: Prevents hazardous line slippage, enhancing safety on deck.
- Extended Rope Service Life: By up to 40%, thanks to reduced wear and tear.
✔ Heavy-Duty Construction for Harsh Marine Environments
- High-Grade Marine Cast Steel: Offers maximum durability and strength.
- Corrosion-Resistant Coatings: Protect against the harsh marine elements, extending lifespan.
- Precision-Cast Components: Adhere strictly to exact JIS specifications for flawless performance.
✔ Global Compliance & Approval
- Certified to JIS F2007-1976 Standard: Ensures adherence to Japanese quality benchmarks.
- Approved by Leading Classification Societies: Including CCS, ABS, BV, LR, NK, RINA, ensuring worldwide acceptance.
- IACS Recognized Design: Recognized by the International Association of Classification Societies for its reliability.
Technical Specifications
| Feature | Specification |
|---|---|
| Standard | JIS F2007-1976 |
| Type | Bulwark Mounted |
| Material | Marine Cast Steel |
| Size Range | 150mm – 500mm |
| Certifications | All Major Classification Societies |
Parameters:
| Nominal Size | L | L1 | L2 | H | H1 | H2 | B | C | R | R1 | R2 | R3 | T | Number Of ribs | Leg Of weld | Calculated mass(kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150 | 150 | 300 | 270 | 110 | 260 | 202 | 129 | 40 | 55 | 130 | 115 | 65 | 12 | 4 | 5 | 15.1 |
| 200 | 200 | 368 | 334 | 150 | 318 | 250 | 143 | 42 | 75 | 159 | 142 | 72 | 12 | 4 | 5 | 20.5 |
| 250 | 250 | 430 | 394 | 200 | 380 | 308 | 155 | 44 | 100 | 190 | 172 | 78 | 12 | 4 | 5 | 26.9 |
| 300 | 300 | 500 | 460 | 250 | 450 | 372 | 169 | 52 | 125 | 225 | 205 | 85 | 15 | 4 | 6 | 42.7 |
| 350 | 350 | 560 | 518 | 250 | 460 | 378 | 179 | 55 | 125 | 230 | 209 | 90 | 15 | 6 | 6 | 50.8 |
| 400 | 400 | 632 | 586 | 250 | 482 | 394 | 195 | 60 | 125 | 241 | 218 | 98 | 18 | 6 | 7 | 76.3 |
| 450 | 450 | 700 | 650 | 250 | 500 | 406 | 209 | 62 | 125 | 250 | 225 | 105 | 20 | 6 | 8 | 102 |
| 500 | 500 | 760 | 708 | 250 | 510 | 412 | 219 | 65 | 125 | 255 | 229 | 110 | 20 | 6 | 8 | 115 |
Note: The description might be incorrect, please contact us for confirmation.
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