D Shackle

D Shackle

Introduction:

A D Type Shackle is a type of fastener commonly used in rigging and lifting applications. It is named for its "D" shape, which provides a higher strength-to-weight ratio compared to other types of shackles. The shackle consists of a curved body with a pin that passes through the two ends of the curve, forming a secure and adjustable loop. The pin can be removed for attachment or detachment of the shackle from the load. D Type Shackles are available in a variety of sizes and materials, including steel, stainless steel, and alloy. They are typically marked with their working load limit, which is the maximum amount of weight they can safely handle. D Type Shackles are commonly used in industries such as construction, transportation, and marine applications. They can be used for tasks such as lifting heavy equipment, securing loads for transport, and mooring boats.

Overview:

Type: D Shackle;

Material: Carbon Steel;

Surface: Galvanized or Black Bituminous Painted;

Size: 12.5mm~162mm;

Packing: Carton or Wooden Case;

Certificates: CCS, ABS, BV, LR, NK, RINA, etc.

Drawing of Anchor Chain Joining Shackle:

Parameters of Anchor Chain Joining Shackle:

Nominal Dia. Of Anchor Chain D (mm)	Length 7.1D (mm)	Width 4D (mm)	Grade 2		Grade 3
	Length 7.1D (mm)	Width 4D (mm)	Proof Load (KN)	Breaking Load (KN)	Proof Load (KN)	Breaking Load (KN)
12.5	89	50	66	92	92	132
14	99	56	82	116	116	165
16	114	64	107	150	150	216
17.5	124	70	127	179	179	256
19	135	76	150	211	211	301
20.5	146	82	175	244	244	349
22	156	88	200	280	280	401
24	170	96	237	332	332	476
26	185	104	278	389	389	556
28	199	112	321	449	449	642
30	213	120	368	514	514	735
32	227	128	417	583	583	833
34	241	136	468	655	655	937
36	256	144	523	732	732	1050
38	271	152	581	812	812	1160
40	284	160	640	896	896	1280
42	300	168	703	981	981	1400
44	312	176	769	1080	1080	1540
46	327	184	837	1170	1170	1680
48	341	192	908	1270	1270	1810
50	355	200	981	1370	1370	1960
52	369	208	1060	1480	1480	2110
54	383	216	1140	1590	1590	2270
56	398	224	1220	1710	1710	2430
58	412	232	1290	1810	1810	2600
60	426	240	1380	1940	1940	2770
62	440	248	1470	2060	2060	2940
64	454	256	1560	2190	2190	3130
66	469	264	1660	2310	2310	3300
68	483	272	1750	2450	2450	3500
70	497	280	1840	2580	2580	3690
73	518	292	1990	2790	2790	3990
76	540	304	2150	3010	3010	4300
78	554	312	2260	3160	3160	4500
81	575	324	2410	3380	3380	4820
84	596	336	2580	3610	3610	5160
87	618	348	2750	3850	3850	5500
90	639	360	2920	4090	4090	5840
92	653	368	3040	4260	4260	6080
95	675	380	3230	4510	4510	6440
97	689	388	3340	4680	4680	6690
100	710	400	3530	4940	4940	7060
102	724	408	3660	5120	5120	7320
105	746	420	3850	5390	5390	7700
107	760	428	3980	5570	5570	7960
111	788	444	4250	5940	5940	8480
114	809	456	4440	6230	6230	8890
117	831	468	4650	6510	6510	9300
120	852	480	4850	6810	6810	9720
122	866	488	5000	7000	7000	9990
124	880	496	5140	7200	7200	10280
127	902	508	5350	7490	7490	10710
130	923	520	5570	7800	7800	11140
132	937	528	5720	8000	8000	11420
137	973	548	6080	8510	8510	12160
142	1008	568	6450	9030	9030	12910
147	1044	588	6840	9560	9560	13660
152	1079	608	7220	10100	10100	14430
157	1115	628	7600	10640	10640	15200
162	1150	648	7990	11180	11180	15980

Drawing of Anchor Chain End Shackle:

Parameters of Anchor Chain End Shackle:

Dia. of Anchor Chain D (mm)	Length 8.7D (mm)	Width 5.2D (mm)	Grade 2		Grade 3
Dia. of Anchor Chain D (mm)	Length 8.7D (mm)	Width 5.2D (mm)	Proof Load (KN)	Breaking Load (KN)	Proof Load (KN)	Breaking Load (KN)
12.5	109	65	66	92	92	132
14	122	73	82	116	116	165
16	139	83	107	150	150	216
17.5	152	91	127	179	179	256
19	165	99	150	211	211	301
20.5	178	107	175	244	244	349
22	191	114	200	280	280	401
24	209	125	237	332	332	476
26	226	135	278	389	389	556
28	244	146	321	449	449	642
30	261	156	368	514	514	735
34	296	176	468	655	583	833
36	313	187	523	732	655	937
38	331	198	581	812	732	1050
40	348	208	640	896	812	1160
42	365	218	703	981	896	1280
44	383	229	769	1080	981	1400
46	400	239	837	1170	1080	1540
48	418	250	908	1270	1170	1680
50	435	260	981	1370	1270	1810
52	452	270	1060	1480	1370	1960
54	470	270	1140	1590	1480	2110
56	487	291	1220	1710	1590	2270
58	505	302	1290	1810	1710	2430
60	539	312	1380	1940	1810	2600
62	539	322	1470	2060	1940	2770
64	557	333	1560	2190	2060	2940
66	574	343	1660	2310	2190	3130
68	592	354	1750	2450	2310	3300
70	609	364	1840	2580	2450	3500
73	635	380	1990	2790	2580	3690
76	661	395	2150	3010	2790	3990
78	678	406	2260	3160	3010	4300
81	705	421	2410	3380	3160	4500
84	731	437	2580	3610	3380	4820
87	757	452	2750	3850	3610	5160
90	783	468	2920	4090	3850	5500
92	800	478	3040	4260	4090	5840
95	827	494	3230	4510	4260	6080
97	844	504	3340	4680	4510	6440
100	870	520	3530	4940	4680	6690
102	887	530	3660	5120	4940	7060
105	914	546	3850	5390	5120	7320
107	931	556	3980	5570	5390	7700
111	966	577	4250	5940	5570	7960
114	992	593	4440	6230	5940	8480
117	1018	608	4650	6510	6230	8890
120	1044	624	4850	6810	6510	9300
122	1061	634	5000	7000	6810	9720
124	1079	645	5140	7200	7000	9990
127	1105	660	5350	7490	7200	10280
130	1131	676	5570	7800	7490	10710
132	1148	686	5720	8000	7800	11140
137	1192	712	6080	8510	8000	11420
142	1235	738	6450	9030	8510	12160
147	1279	764	6840	9560	9030	12910
152	1322	790	7220	10100	9560	13660
157	1366	816	7600	10640	10100	14430
162	1409	842	7990	11180	10640	15200