Iranian Classification Society Rules

Section 6 Wire Ropes

601. Application

Wire ropes are to comply with Pt

4, Ch 8. of Rules for the Classification of

Steel Ships.

Pt 4 Hull Equipment

Ch 3 Equipment Number and Equipment Pt 4, Ch 3

Table 4.3.2 Bower Anchors, Chain Cables and Ropes

Equip ment letter	Equipment number		Bower anchors			Stud link chain cable for bower					Mooring line
	Equipment number		Mass ( )			Total Length (mm )	Diameter			Breaking load (kN)	Num ber	Length (m )	Breaking load (kN)
	Exce- eding	Not exce- eding	Num ber	HHP	SHHP	Total Length (mm )	Grade 1	Grade 2	Grade 3	Breaking load (kN)	Num ber	Length (m )	Breaking load (kN)
HS1	30	40	1	93	62	115	12.5			66	2	40	32
HS2	40	50	1	119	79	115	12.5			66	2	40	32
HS3	50	60	1	146	97	130	14	12.5		82	3	40	34
HS4	60	70	1	171	114	130	14	12.5		82	3	40	34
HS5	70	80	1	198	138	130	16	14		107	3	50	37
HS6	80	90	1	224	149	130	16	14		107	3	50	37
HS7	90	100	1	251	167	150	17.5	16		127	3	55	39
HS8	100	110	1	276	184	150	17.5	16		127	3	55	39
HS9	110	120	1	303	202	150	19	17.5		150	3	55	44
HS10	120	130	1	329	219	150	19	17.5		150	3	55	44
HS11	130	140	1	356	237	165	20.5	17.5		175	3	60	49
HS12	140	150	1	383	255	165	20.5	17.5		175	3	60	49
HS13	150	160	1	408	272	165	22	19		200	3	60	54
HS14	160	175	1	441	294	165	22	19		200	3	60	54
HS15	175	190	1	480	320	180	24.5	20.5		237	3	60	59
HS16	190	205	1	521	347	180	24.5	20.5		237	3	60	59
HS17	205	220	1	560	373	180	26	22	20.5	278	4	60	64
HS18	220	240	1	606	404	180	26	22	20.5	278	4	60	64
HS19	240	260	1	659	439	200	28	24	22	321	4	60	69
HS20	260	280	1	711	474	200	28	24	22	321	4	60	69
HS21	280	300	1	764	509	215	30	26	24	368	4	70	74
HS22	300	320	1	816	544	215	30	26	24	368	4	70	74
HS23	320	340	1	869	579	215	32	28	24	417	4	70	78
HS24	340	360	1	926	617	215	32	28	24	417	4	70	78
HS25	360	380	1	974	649	230	34	30	26	468	4	70	88
HS26	380	400	1	1028	685	230	34	30	26	468	4	70	88
HS27	400	425	1	1086	724	230	36	32	28	523	4	70	98
HS28	425	450	1	1152	768	230	36	32	28	523	4	70	98
HS29	450	475	1	1226	817	230	36	32	28	523	4	70	108
HS30	475	500	1	1284	856	230	38	34	30	581	4	70	108
To be continued next page.

Table 4.3.2 Bower Anchors, Chain Cables and Ropes (continued)

Equip ment letter	Equipment number		Bower anchors			Stud link chain cable for bower					Mooring line
	Equipment number		Mass ( )			Total Length (mm )	Diameter			Breaking load (kN)	Num ber	Length (m )	Breaking load (kN)
	Exce- eding	Not exce- eding	Num ber	HHP	SHHP	Total Length (mm )	Grade 1	Grade 2	Grade 3	Breaking load (kN)	Num ber	Length (m )	Breaking load (kN)
HS31	500	550	1	1403	935	248	40	34	30	640	4	80	123
HS32	550	600	1	1535	1024	264	42	36	32	703	4	80	132
HS33	600	660	1	1694	1129	264	44	38	34	769	4	80	147
HS34	660	720	1	1853	1235	264	46	40	36	837	4	80	157
HS35	720	780	1	2012	1341	281	48	42	36	908	4	85	172
HS36	780	840	1	2171	1447	281	50	44	38	981	4	85	186
HS37	840	910	1	2329	1553	281	52	46	40	1060	4	85	201
HS38	910	980	1	2515	1676	297	54	48	42	1140	4	85	216
HS39	980	1060	1	2700	1800	297	56	50	44	1220	4	90	230
HS40	1060	1140	1	2912	1941	297	58	50	46	1290	4	90	250
HS41	1140	1220	1	3124	2082	314	60	52	46	1380	4	90	270
HS42	1220	1300	1	3335	2224	314	62	54	48	1470	4	90	284
HS43	1300	1390	1	3574	2382	314	64	56	50	1560	4	90	309
HS44	1390	1480	1	3812	2541	330	66	58	50	1660	5	90	324
HS45	1480	1570	1	4050	2700	330	68	60	52	1750	5	95	324
HS46	1570	1670	1	4315	2876	330	70	62	54	1840	5	95	333
HS47	1670	1790	1	4632	3088	347	73	64	56	1990	5	95	353
HS48	1790	1930	1	4950	3300	347	76	66	58	2150	5	95	378
NOTE : (1) Chain cable may be substituted by wire or synthetic fibre rope, according to 501.