Home > Marine Chain Stopper

CBT 178-1996 Spiral Type Chain Stopper Type B

CBT 178-1996 Spiral Type Chain Stopper Type B

Application:

Spiral type chain stopper is produced following the shipbuilding standard CB/T 178-1996. It is applicable to all types of ships whose anchor chain diameter is from 22 to 102mm. Spiral type chain stopper has two types: type A is applicable to grade 2 anchor chain (diameter ranges from 22~66mm); type B is applicable to grade 3 anchor chain (diameter ranges from 50~102mm). To meet GL, LR, DNV or other classification societies’ regulatory requirements, spiral type chain stopper can withstand 80% of anchor chain’s minimum breaking load without any permanent deformation.

For more information, please feel free to contact us.

Features of CB/T 178-1996 Spiral Type Chain Stopper Type B:

1. Standard: CB/T 178-1996 Spiral Type Chain Stopper Type B;

2. Material: Cast steel for roller and chassis, carbon steel for other parts;

3. Nominal Anchor Chain Diameter: Type B 50~102mm;

4. Color: red, black, blue, gray or any other colors for reference;

5. Help reduce the working load to protect the anchor windlass;

6. Friction surface are painted with lubricating oil, and other part of surface painted with bitumen paint;

7. No defects to influence the strength of chain stopper;

8. Get the quality certification of ISO, ABS,CCS,LR,NK etc.;

9. Can be customized for special requirements.

Drawing and Parameters of CB/T 178-1996 Spiral Type Chain Stopper Type B:

Form 1-1:

Dia. of Anchor Chain	B	B1	B2	H	H1	H2	H3	H4	d	d1	d2
50~52	1020	333	150	1130	450	310	180	755	T55X14/2	400	35
54~56	1090	335	150	1210	485	330	205	746	T55X14/2	400	35
58~60	1170	371	150	1270	528	350	225	740	T60X14/2	400	40
62~64	1250	393	200	1360	555	370	245	725	T65X16/2	500	40
66~68	1330	415	200	1430	580	390	265	715	T70X16/2	500	45
70~73	1410	441	200	1510	605	415	285	700	T70X16/2	500	45
76~78	1500	463	250	1590	630	440	300	690	T75X16/2	500	50
81~84	1600	485	250	1630	665	470	325	680	T80X16/2	630	50
87~90	1710	507	250	1670	700	500	350	670	T85X18/2	630	55
92~95	1820	529	300	1710	735	525	365	660	T90X18/2	630	55
97~102	1940	551	300	1750	770	560	390	650	T90X18/2	630	55

Form 1-2:

Dia. of Anchor Chain	L	L1	L2	L3	L4	L5	L6	D	t	t1	R	Weight (kg)
50~52	1040	980	440	370	275	200	120	520	26	12	245	1700
54~56	1120	1040	480	390	305	200	120	560	26	12	255	1805
58~60	1180	1100	520	410	315	220	120	600	28	12	260	1930
62~64	1270	1175	560	430	345	220	160	640	30	16	275	1960
66~68	1340	1240	600	450	365	230	160	680	30	16	285	2180
70~73	1420	1270	635	475	390	230	160	730	32	16	300	2420
76~78	1500	1340	670	500	415	240	160	780	34	16	310	2630
81~84	1610	1420	700	530	450	240	200	840	36	20	320	2860
87~90	1700	1490	730	560	475	250	200	900	38	20	330	3170
92~95	1800	1560	765	585	515	250	200	950	38	20	340	3420
97~102	1890	1630	790	620	540	250	200	1020	40	20	350	3798

MARINE & OFFSHORE EQUIPMENT

INDUSTRY EQUIPMENT

STOCK LIST

Contacts

CBT 178-1996 Spiral Type Chain Stopper Type B

Related products for "CBT 178-1996 Spiral Type Chain Stopper Type B"

Contact with us now