a professional manufacturer of chains and sprockets

Plate chains

Plate chains mainly include LH (BL) series, LL series and AL series, as well as plate chains of other chain numbers derived from the standard series. The products have high strength, high reliability and other properties; environmentally friendly surface treatment processes can be selected according to the use environment. Excellent corrosion resistance; ·Products are widely used in forklifts, textile machinery, drilling rigs, climbing work platforms and other equipment to achieve vertical lifting, horizontal traction and other purposes.

parameter

ISO Chain No.	ANSI Chain No.	Pitch	Plate lacing	Plate depth	Plate thickness	Pin diameter	Pin length	Tensile strength	Average tensile strength	Weight per me ter
		P		h 2 max	T max	d 2 max	L max	Q min	Q0	q
		mm		mm	mm	mm	mm	kN/lbf	kN	kg/m
LH0822	BL422	12.700	2 2	12.07	2.03	5.09	11.05	22.2/5045	27.6	0.60
LH0823	BL423		2 3				13.16	22.2/5045	27.6	0.75
LH0834	BL434		3 4				17.40	33.4/7591	41.4	1.05
LH0844	BL444		4 4				19.51	44.5/10114	56.0	1.20
LH0846	BL446		4 6				23.75	44.5/10114	56.0	1.46
LH0866	BL466		6 6				27.99	66.7/15159	81.7	1.77
LH0888	BL488		8 8				36.45	89.0/20227	109.4	2.32
LH1022	BL522	15.875	2 2	15.09	2.42	5.96	12.90	33.4/7591	43.1	0.90
LH1023	BL523		2 3				15.37	33.4/7591	43.1	1.10
LH1034	BL534		3 4				20.32	48.9/11114	65.6	1.50
LH1044	BL544		4 4				22.78	66.7/15159	84.5	1.80
LH1046	BL546		4 6				27.74	66.7/15159	84.5	2.20
LH1066	BL566		6 6				32.69	100.1/22750	125.1	2.65
LH1088	BL588		8 8				42.57	133.4/30318	169.5	3.50
LH1222	BL622	19.050	2 2	18.11	3.25	7.94	17.37	48.9/11114	68.2	1.50
LH1223	BL623		2 3				20.73	48.9/11114	68.2	1.80
LH1234	BL634		3 4				27.43	75.6/17181	102.8	2.50
LH1244	BL644		4 4				30.78	97.9/22250	136.9	2.90
LH1246	BL646		4 6				37.49	97.9/22250	136.9	3.60
LH1266	BL666		6 6				44.20	146.8/33364	214.2	4.30
LH1288	BL688		8 8				57.61	195.7/44477	217.7	5.80
LH1622	BL822	25.400	2 2	24.13	4.00	9.54	21.34	84.5/19204	108.2	2.40
LH1623	BL823		2 3				25.48	84.5/19204	108.2	3.00
LH1634	BL834		3 4				33.76	129.0/29318	170.0	4.20
LH1644	BL844		4 4				37.90	169.0/38409	214.6	4.80
LH1646	BL846		4 6				46.18	169.0/38409	214.6	6.00
LH1666	BL866		6 6				54.46	253.6/57636	324.5	7.20
LH1688	BL888		8 8				71.02	338.1/76841	432.7	9.60

Clevises for LH series leaf chains

ISO Chain No.	ANSI Chain No.	b7	b8	b9	b10	b11 max	b12 min	b13 max	b14 max	p1 nom	d1 min	h4 min	r max
		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
LH0822	BL422	–	4.41	–	–	4.03	3.12	–	–	–	5.11	6.35	6.35
LH0823	BL423	–	6.53	–	–	6.05	3.12	–	–	–
LH0834	BL434	2.21	4.33	10.68	–	4.03	3.12	10.20	–	6.35
LH0844	BL444	4.41	4.41	12.89	–	4.03	3.12	12.25	–	8.47
LH0846	BL446	4.41	6.53	17.12	–	6.05	3.12	16.32	–	10.59
LH0866	BL466	4.41	4.41	12.89	21.36	4.03	3.12	12.25	20.47	8.47
LH1022	BL522	–	5.24	–	–	4.80	3.72	–	–	–	5.98	7.92	7.92
LH1023	BL523	–	7.76	–	–	7.20	3.72	–	–	–
LH1034	BL534	2.62	5.14	12.69	–	4.80	3.72	12.12	–	7.55
LH1044	BL544	5.24	5.24	15.31	–	4.80	3.72	14.56	–	10.07
LH1046	BL546	5.24	7.76	20.35	–	7.20	3.72	19.40	–	12.59
LH1066	BL566	5.24	5.24	15.31	25.38	4.80	3.72	14.56	24.31	10.07
LH1222	BL622	–	6.96	–	–	6.41	4.95	–	–	–	7.96	9.53	9.53
LH1223	BL623	–	10.31	–	–	9.61	4.95	–	–	–
LH1234	BL634	3.48	6.83	16.88	–	6.41	4.95	16.18	–	10.05
LH1244	BL644	6.96	6.96	20.36	–	6.41	4.95	19.43	–	13.40
LH1246	BL646	6.96	10.31	27.06	–	9.61	4.95	25.89		16.75
LH1266	BL666	6.96	6.96	20.36	33.76	6.41	4.95	19.43	32.45	13.40
LH1622	BL822	–	8.59	–	–	7.93	6.13	–	–	–	9.56	12.70	12.70
LH1623	BL823	–	12.73	–	–	11.89	6.13	–	–	–
LH1634	BL834	4.29	8.43	20.86	–	7.93	6.13	19.97	–	12.42
LH1644	BL844	8.59	8.59	25.15	–	7.93	6.13	23.98	–	16.56
LH1646	BL846	8.59	12.73	33.43	–	11.89	6.13	31.96	–	20.70
LH1666	BL866	8.59	8.59	25.15	41.71	7.93	6.13	23.98	40.04	16.56

Clevises for LL series leaf chains

ISO Chain No.	b7	b8	b9	b10	b11 max	b12 min	b13 max	b14 max	p1 nom	d1 min	h4 min	r max
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
LL0822	–	3.35	–	–	2.97	2.33	–	–	–	4.46	6.00	6.35
LL0844	3.35	3.35	9.71	–	2.97	2.33	9.07	–	6.35
LL0866	3.35	3.35	9.71	16.06	2.97	2.33	9.07	15.17	6.35
LL1022	–	3.58	–	–	3.14	2.48	–	–	–	5.09	8.00	7.92
LL1044	3.58	3.58	10.33	–	3.14	2.48	9.58	–	6.75
LL1066	3.58	3.58	10.33	17.08	3.14	2.48	9.58	16.01	6.75
LL1222	–	4.16	–	–	3.61	2.85	–	–	–	5.73	9.00	9.52
LL1244	4.16	4.16	11.96	–	3.61	2.85	11.03	–	7.80
LL1266	4.16	4.16	11.96	19.76	3.61	2.85	11.03	18.45	7.80
LL1622	–	6.81	–	–	6.15	4.80	–	–	–	8.30	12.00	12.70
LL1644	6.81	6.81	19.81	–	6.15	4.80	18.64	–	13.00
LL1666	6.81	6.81	19.81	32.81	6.15	4.80	18.64	31.14	13.00
LL2022	–	7.86	–	–	7.08	5.55	–	–	–	10.21	14.00	15.88
LL2044	7.86	7.86	22.86	–	7.08	5.55	21.45	–	15.00
LL2066	7.86	7.86	22.86	37.86	7.08	5.55	21.45	35.82	15.00
LL2422	–	10.91	–	–	10.02	7.80	–	–	–	14.65	18.00	19.05
LL2444	10.91	10.91	31.91	–	10.02	7.80	30.26	–	21.00
LL2466	10.91	10.91	31.91	52.91	10.02	7.80	30.26	50.50	21.00
LL2822	–	13.46	–	–	12.46	9.68	–	–	–	15.92	20.00	22.20
LL2844	13.46	13.46	39.46	–	12.46	9.68	37.57	–	26.00
LL2866	13.46	13.46	39.46	65.47	12.46	9.68	37.57	62.68	26.00
LL3222	–	13.51	–	–	12.39	9.68	–	–	–	17.83	23.00	25.40
LL3244	13.51	13.51	39.51	–	12.39	9.68	37.38	–	26.00
LL3266	13.51	13.51	39.51	65.52	12.39	9.68	37.38	62.37	26.00
LL4022	–	17.21	–	–	15.87	12.38	–	–	–	22.91	28.00	31.75
LL4044	17.21	17.21	50.41	–	15.87	12.38	47.80	–	33.20
LL4066	17.21	17.21	50.41	83.62	15.87	12.38	47.80	79.73	33.20
LL4822	–	21.41	–	–	19.84	15.45	–	–	–	29.26	34.00	38.10
LL4844	21.41	21.41	62.82	–	19.84	15.45	59.72	–	41.40
LL4866	21.41	21.41	62.82	104.20	19.84	15.45	59.72	99.60	41.40

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