JIS F2031-1998 Roller Bar Type Chain Cable Stopper

Standard: JIS F2031-1998

Type: Roller type

Suitable chain size: 70mm~132mm

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

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JIS F2031-1998 Roller Bar Type Chain Cable Stopper

Introduction:

There are five types of chain stopper in the standard JIS F2031-1998, which are small size bar type chain cable stopper, bar type chain cable stopper, pawl type chain cable stopper, roller pawl type chain cable stopper and roller bar type chain cable stopper.

Small size bar type chain cable stopper is suitable for anchor chains of 17mm~36mm, bar type chain cable stopper is suitable for anchor chains of 38mm~78mm, pawl type chain cable stopper is suitable for anchor chains of 58mm~122mm, both roller pawl type chain cable stopper and roller bar type chain cable stopper are suitable for the anchor chain of 70mm~132mm.

Customers can choose the appropriate chain stopper according to the diameter of the anchor chain and actual needs. In addition to the chain stopper, our company can also provide you with mooring equipments, deck machinery, interior and exterior decoration of ships, marine valves and pipe fittings and other products. If you are interested in our products, please contact us.

Drawings and Parameters of JIS F2031-1998 Roller Bar Type Chain Cable Stopper:

Form 1-1:

Nominal Size	Applicable Anchor Chain Dia. (mm)	L	L1	l1	l2	l3	l4	B	b1	b2	b3	b4
73	70~73	730	700	130	414	45	100	850	400	100	376	180
78	76~78	780	730	140	442	48	105	900	425	110	399	190
84	81~84	840	780	160	475	50	110	970	454	120	426	200
90	87~90	900	840	180	507	55	125	1030	484	130	454	210
95	92~95	950	880	200	535	58	130	1080	508	140	476	220
102	97~102	1020	940	220	572	60	135	1150	540	150	506	230
107	105~107	1070	990	240	600	63	140	1210	569	160	533	240
114	111~114	1140	1040	250	637	68	150	1270	598	170	560	250
122	117~122	1220	1100	270	679	70	155	1340	632	180	592	260
132	127~132	1320	1170	280	730	75	165	1440	674	190	632	270

Form 1-2:

Nominal Size	b5	b6	b7	b8	d1	d3	d4	r1	r2	r3	r4	r5	h1
73	12	135	99	160	45	110	194	150	60	160	38	32	255
78	13	140	105	170	48	117	208	165	70	180	40	35	270
84	14	150	112	180	50	125	222	175	80	200	42	38	290
90	15	160	119	190	55	133	236	190	90	215	45	40	320
95	16	170	126	200	58	140	248	200	95	230	48	42	335
102	17	180	134	215	60	149	264	210	100	250	50	45	355
107	18	190	139	225	63	155	274	225	105	270	53	47	380
114	19	200	147	235	68	164	290	250	110	290	55	50	400
122	20	210	156	250	70	174	308	270	115	310	58	52	430
132	21	225	167	270	75	186	328	300	125	330	62	55	455

Form 1-3:

Nominal Size	h2	h3	h4	t1	D	d2	L2	t2	f1	f2	Calculated Mass (kg)
73	460	240	70	26	730	109	635	8	22	14	1000
78	490	260	75	27	780	116	670	8	22	14	1180
84	530	280	75	29	840	124	710	8	25	16	1470
90	570	320	80	31	900	132	750	10	25	16	1780
95	610	345	80	33	950	139	790	10	25	16	2110
102	650	375	85	35	1020	148	835	10	28	18	2380
107	690	395	90	37	1070	154	870	15	28	18	2900
114	740	425	95	38	1140	163	915	15	30	20	3440
122	790	465	100	40	1220	173	965	15	30	20	4100
132	860	490	105	43	1320	185	1030	15	30	20	5080