Cable Stopper

JIS F2031 Pawl Type Chain Cable Stopper for Grade 3 Anchor Chain Security

Introducing our premium JIS F2031 Pawl Type Chain Cable Stopper, a robust and reliable cast steel chain stopper meticulously designed for use with Grade 3 anchor chains (diameter ranging from 58mm to 122mm). This essential marine equipment is strategically positioned between the connecting tube and anchor windlass to securely clamp anchor chains, preventing any unwanted slipping or movement. When the vessel is anchored, the chain stopper efficiently transmits the pull strength from the chain to the hull, significantly reducing the working load on the anchor windlass and enhancing overall safety.

Key Features of JIS F2031 Pawl Type Chain Cable Stopper:

Model Type: Pawl type chain cable stopper for secure mooring.
Material: High-quality cast steel for exceptional strength and durability.
Applicable to Grade 3 Anchor Chain: Suitable for anchor chains with diameters from 58mm to 122mm.
Weight Range: Available in weights from 495kg to 3660kg to accommodate various vessel sizes.
Lubricated Friction Surface: Painted with lubricating oil on the friction surface, while other parts are coated with bitumen paint for enhanced corrosion resistance.
Color Options: Available in red, black, grey, or other colors to match your vessel’s aesthetics.
Load Capacity: Withstands up to 80% of the chain cable’s minimum breaking load, ensuring reliable performance.
Surface Quality: Free from defects that could compromise the strength or functionality of the chain stopper.
Competitive Pricing and Prompt Delivery: Offers excellent value for money with fast and efficient delivery services.
Certifications: Holds multiple certifications including ABS, CCS, BV, NK, LR, etc., ensuring compliance with international standards.
Customization Options: We can design and produce new types of chain stoppers according to your specific requirements.

Drawing of JIS F2031 Pawl Type Chain Cable Stopper:

(Insert a detailed drawing or diagram of the chain stopper here, showing its dimensions and structure.)

Nominal Chain Diameter and Dimensions:

Nominal Chain Diameter (mm)	Dimensions (mm) – B	Dimensions (mm) – b	Dimensions (mm) – L	Dimensions (mm) – h	Dimensions (mm) – h1	Dimensions (mm) – h2	Weight (kg)
58~60	600	95	780	102	182	394	495
62~64	630	101	835	109	191	421	582
66~68	660	107	885	116	200	446	701
70~73	700	115	950	125	212	478	846
76~78	750	123	1015	133	222	511	1014
81~84	800	134	1095	143	235	550	1268
87~90	850	143	1170	153	248	588	1798
92~95	900	151	1235	162	260	620	1769
97~102	950	161	1350	175	276	665	2277
105~107	1000	170	1400	185	289	703	2664
111~114	1050	180	1480	195	302	742	605
117~122	1120	191	1585	207	318	790	3660

Frequently Asked Questions (FAQs):

What is the primary function of the JIS F2031 Pawl Type Chain Cable Stopper?
- The primary function is to securely clamp anchor chains, preventing slipping and ensuring safe mooring of the vessel.
What types of anchor chains is this chain stopper suitable for?
- This chain stopper is specifically designed for use with Grade 3 anchor chains with diameters ranging from 58mm to 122mm.
Can the chain stopper be customized to fit specific requirements?
- Yes, we offer customization options to design and produce new types of chain stoppers according to your specific needs.
What certifications does the chain stopper hold?
- The chain stopper holds multiple certifications including ABS, CCS, BV, NK, LR, etc., ensuring compliance with international safety standards.
How does the chain stopper protect the anchor windlass?
- By transmitting the pull strength from the chain to the hull, the chain stopper reduces the working load on the anchor windlass, protecting it from excessive strain and potential damage.