Cast steel chain stopper

Cast steel chain stopper
Dawson Group Ltd. - China Manufacturer, Supplier, Factory, Exporter

Chain stopper is a necessary mooring equipment which is used to clamp the anchor chain and avoid it slip out. It transfers the pull strength to the ship body and makes the windlass not in force state.  
High quality and qualified chain stoppers should meet the following two requirements: firstly, chain stopper should be able to withstand the load which is equal to the test load of anchor chain. Chain stopper's stress should not be higher than 90% of the yielding material strength value; secondly, when withstand the 80% of chain cable's minimum breaking load, chain stoppers won't deform permanently.  
Cast lever chain stopper, screw type chain stopper and roller lever chain stopper are widely used chain stoppers. They are mainly made of cast steel, carbon steel. Our company supplies all kind of chain stoppers. All our chain stoppers pass the quality test and we can provide CCS,ABS,BV,LR,NK certificate or other classification societies certificates. If you are interested in our products, please feel free to contact us.

Reason for choosing us:
1. Golden Supplier of Mooring Equipment;
2. High Quality;
3. Competitive Price;
4. Excellent One~stop Service;
5. Short Delivery;
6. Customized Service is Available;
7. Supply CCS,ABS,DNV,LR,NK Certificate etc. 

      

Nominal No.	Nominal diameter of anchor chain	Size(mm)				Weight(kg)
		A	B	C	D
40	38~40	378	540	390	336	111
44	42~44	412	590	424	366	139
48	46~48	450	640	460	397	176
52	50~52	491	685	494	428	216
56	54~56	528	745	530	457	261
60	58~60	564	795	564	488	319
64	62~64	600	850	600	517	380
68	66~68	635	900	636	547	452
73	70~73	675	960	678	582	561
78	76~78	715	1020	720	617	682
Note: size 62mm to 78mm counter~weight shall be equipped; The bar can be opened in right or left hand side.

      

Anchor chain diameter(mm)	B	H	L	Welding foot	Weight(kg)
12.5~14	142	162	235	5	20
16~17.5	170	190	270	6	25
19~20.5	193	216	320	6	30
22~24	219	241	345	7	37
26~28	241	270	385	7	46
30~32	274	305	435	9	56
34~36	304	342	490	9	69
38~40	336	378	540	10	85
42~44	366	412	490	10	108
46~48	397	450	640	12	139
50~52	428	491	695	12	173
54~56	457	528	745	13	210
58~60	488	564	795	13	255
62~64	517	600	850	14	305
66~68	547	635	900	14	363

      

Anchor chain diameter	B	B1	B2	B3	B4	B5	b1	b2	c	d	d1	d2	H	H1	H2	H3	h	L	L1	L2	R	R1	r	n	Weight(kg)
22~26	280	104	40	94	76	84	20	35	190	T26xB/2	250	25	335	105	70	175	43	500	275	265	45	95	22	40	90
28~32	310	118	45	114	92	90	25	40	210	T28xB/2	320	26	400	125	80	204	50	550	330	320	50	105	28	50	122
34~38	360	134	50	136	110	105	30	45	250	T30X10/2	320	30	455	135	90	235	60	600	375	365	55	125	33	55	163
40~44	420	152	55	160	128	120	35	50	290	T32X10/2	400	34	515	150	100	271	70	670	430	415	65	145	37	65	238
46~48	480	172	65	186	145	130	40	60	330	T36X10/2	400	36	585	175	115	307	80	770	480	465	75	165	42	75	353
52~58	550	190	75	214	166	150	45	75	380	T40X10/2	400	40	680	200	130	350	90	970	565	545	85	190	46	85	518
60~66	640	212	85	250	190	170	50	90	440	T44X12/2	500	40	775	225	150	410	105	1000	640	615	100	220	55	100	772

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