GB 4443-1984 Marine Roller-type Cable Stopper

Standard: GB 4443-1984

Type: Roller type

Suitable chain size: 70mm~132mm

Availible cert.: CCS, ABS, BV, DNV, LR and other certificates.

Contact Now

Download Product Catalog

Product Description

Send your message to this supplier

GB 4443-1984 Marine roller-type Cable Stopper

Introduction:

The marine roller type cable stopper specified in the standard GB 4443-84 is suitable for marine U1, U2, U3 anchor chains with a chain diameter of 70mm~132mm. The guillotine of the marine roller type cable stopper under this standard is equipped with a fixed counterweight brake, which can balance the guillotine when the guillotine is opened. The marine roller type cable stopper must be inspected by the technical department of the manufacturer before leaving the factory, and a certificate of conformity can be issued only after passing the inspection. The qualified marine roller type cable stopper shall have the following signs:

1. The name or imprint of the manufacturer;

2. Product code;

3. Production batch number or production date;

4. Qualified seal of inspection.

Drawings and Parameters of GB 4443-1984 Marine Roller-type Cable Stopper:

Form1-1:

Anchor Chain Dia. (mm)	L	L1	L2	L3	L4	l1	l2	l3	l4	B	b1	b2	b3	b4	b5	b6	b7	b8
70~73	765	400	365	700	635	130	414	45	100	850	400	100	376	180	12	135	99	160
76~78	825	435	390	730	670	140	442	48	105	900	425	110	399	190	13	140	105	170
81~84	895	475	420	780	710	160	475	50	110	970	454	120	426	200	14	150	112	180
87~90	965	515	450	840	750	180	507	55	125	1030	484	130	454	210	15	160	119	190
92~95	1025	550	475	880	790	200	535	58	130	1080	508	140	476	220	16	170	126	200
97~102	1105	595	510	940	835	220	572	60	135	1150	540	150	506	230	17	180	134	215
105~107	1165	630	535	990	870	240	600	63	140	1210	569	160	533	240	18	190	139	225
111~114	1245	675	570	1040	915	250	637	68	150	1270	598	170	560	250	19	200	147	235
117~122	1335	725	610	1100	965	270	679	70	155	1340	632	180	592	260	20	210	156	250
124~132	1445	785	660	1170	1030	280	730	75	165	1440	674	190	632	270	21	225	167	270

Form1-2:

Anchor Chain Dia. (mm)	D	d1	d2	d3	d4	h1	h2	h3	t1	t2	r1	r2	f1	f2	Weight(kg)
70~73	730	45	109	110	194	255	460	240	26	8	150	32	22	14	1053
76~78	780	48	116	117	208	270	490	260	27	8	165	35	22	14	1246
81~84	840	50	124	125	222	290	530	280	29	8	175	38	25	16	1559
87~90	900	55	132	133	236	320	570	320	31	10	190	40	25	16	1901
92~95	950	58	139	140	248	335	610	345	33	10	200	42	25	16	2251
97~102	1020	60	148	149	264	355	650	375	35	10	210	45	28	18	2556
105~107	1070	63	154	155	274	380	690	395	37	15	225	47	28	18	3113
111~114	1140	68	163	164	290	400	740	425	38	15	250	50	30	20	3696
117~122	1220	70	173	174	308	430	790	465	40	15	270	52	30	20	4415
124~132	1320	75	185	186	328	455	860	490	43	15	300	55	30	20	5443