Deck Mounted Panama Chock
Product Parameter
- Mounting Types: Bulwark - mounted, Deck - mounted
- Inner Diameter: 150 - 300mm
- Outer Diameter: 318 - 510mm
- Height: 144 - 179mm
- Wire Diameter: 18 - 24mm
- Weight: 18 - 825kg
| Classification | Type | Models | Usage |
| Installation | Bulwark | A2 - A8 (single), A12 - A32 (double) | Small forces (A2 - A8); large ships/complex mooring (A12 - A32) |
| Installation | Deck | C2 - C8 (single), C12 - C32 (double) | Ordinary ships (C2 - C8); large/ high - requirement ships (C12 - C32) |
| Standard | DIN 81915 | B, D (deck - mounted) | Specific ships/equipment (B); unique design (D) |
| Standard | Others | CB 34 - 76 A, NS 2589 B | Based on ship type and scenario |

product Introduction
Available in cast iron or steel, our deck mounted panama chocks can handle a SWL of 20 - 320KN and weigh 29 - 840kg. Certificates from CCS, ABS, etc. are provided. Easy to install, suitable for various vessels to ensure mooring safety.
Features & Applications
Features
• Durable: Made of stainless steel, alloy casting or carbon steel with corrosion - resistant surfaces, suitable for harsh marine environments.
• Easy Installation: Two simple mounting methods.
• High Load - bearing: Meet different vessels' mooring needs.
• Diverse: Available in oval, circular shapes, etc.
Type AC Panama Chock
|
Nominal Size |
L |
L1 |
L2 |
L3 |
D |
H1 |
H |
Weight (kg) |
|
310 |
310 |
199 |
105 |
310 |
38 |
639 |
541 |
253 |
|
360 |
360 |
200 |
130 |
360 |
40 |
640 |
542 |
289 |
|
400 |
400 |
202 |
150 |
400 |
44 |
642 |
545 |
323 |
|
450 |
450 |
203 |
175 |
450 |
46 |
643 |
547 |
351 |
|
500 |
500 |
204 |
200 |
500 |
48 |
644 |
549 |
395 |
Type BC Panama Chock
|
Nominal Size |
L |
L1 |
L2 |
L3 |
D |
H1 |
H2 |
H3 |
Weight (kg) |
|
310 |
310 |
212 |
734 |
652 |
38 |
212 |
684 |
462 |
276 |
|
360 |
360 |
214 |
788 |
704 |
40 |
214 |
688 |
464 |
305 |
|
400 |
400 |
216 |
832 |
750 |
44 |
216 |
692 |
470 |
344 |
|
450 |
450 |
218 |
886 |
802 |
46 |
218 |
696 |
474 |
385 |
|
500 |
500 |
220 |
940 |
854 |
48 |
220 |
700 |
478 |
422 |

Applications
Suitable for commercial shipping, shipyards, marinas and yacht clubs for mooring.
|
Rope Type |
Max Diameter (Reference for 400mm Chock) |
|
Steel wire rope |
28.0 mm (6×24 structure, 1550 N/mm² tensile) |
|
Hemp rope |
70 mm (circumference) |
|
Synthetic fiber |
50 mm (polypropylene/nylon) |

Technical Details
Material & Manufacturing
Quality: ISO9001:2000 compliant, OEM & ODM supported, CNC - processed.
Material: Cast steel (ZG200-400) or cast iron (HT250), with tensile strength ≥ 400 MPa for ZG and ≥ 250 MPa for HT.
Surface Treatment: Smooth finish to prevent rope abrasion, with optional anti-corrosion coating for seawater resistance.
Welding: Complies with CB*34-76 standards, ensuring joint strength ≥ 300 MPa.
Process: Precision casting

Product Qualification
Our deck mounted panama chocks have passed strict inspections and obtained relevant certificates from well - known classification societies like CCS, ABS, BV, DNV, GL. This proves that our products meet high - level quality and safety standards in the marine industry.
Suitable for vessels with displacement ≥ 5,000 DWT, supporting mooring line tensions up to 150 kN (Type AC 500).
Installation Tolerance: Verticality ≤ 1/1000, horizontal alignment ≤ 2 mm/m.
Maintenance: Inspect for cracks or wear annually; replace if surface erosion exceeds 3 mm.

FAQ
Q: What's your sample policy?
A: we can supply free samples with the freight cost paid by the buyers.
Q: Can these chocks work well in extreme weather?
A: Yes. Thanks to their high - quality materials and excellent corrosion - resistant surfaces, our chocks can withstand extreme weather conditions, such as strong winds, heavy rain, and saltwater erosion.
Q: Is it difficult to install the chocks by myself?
A: Not at all. Both the bulwark - mounted and deck - mounted types are designed for easy installation. If you need any help, our technical support team is always ready to assist you.
Q: What should I do if I don't know which model to choose?
A: You can tell us about your specific requirements, such as the type of vessel, the expected mooring force, etc. Our professional team will recommend the most suitable model for you.
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