Leaf Chains(LH Series)

Raydafon Group's Leaf Chains (LH Series) deliver robust durability and precision engineering for industrial machinery, ensuring reliable performance in demanding applications. Crafted from high-quality materials, they offer superior strength and smooth operation, ideal for manufacturers seeking efficiency and longevity. Users experience enhanced productivity and peace of mind, solving common wear issues with unmatched quality that stands out in the market. Explore our premium chains today for exceptional value and performance.

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Product Description

Plate chain conforms to ISO 4347, ASME B29.8M, JIS B 1804 and other standards.mainly including LH (BL) series, LL series and AL series, and plate chain with other chain numbers derived from standard series, with pitch ranging from 594 mm to 76.2 mm,which can be customized according to the special requirements of host users, and can supply various types of connecting rings(end joints), special connectors and other accessories

Choose high-quality steel and excellent heat treatment process, and the products have high strength and high reliability, Environmental protection surface treatment technology can be selected according to the use environment to achieve excellent corrosion resistance;

company has advanced technology with independent intellectual property rights, and provides anti-fatigue and wear-resistant products far higher than the standard requirements according to the needs of users. Products are widely used in forklifts, textile machinery, drilling rigs, climbing platforms and other equipment to achieve vertical lifting, horizontal traction and other purposes.

Leaf Chains(LH Series)

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
ISO Chain No.	ANSI Chain No.	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

Leaf Chains(LH Series)

Chain No.	Pitch	Plate lacing	Plate depth	Plate thickness	Pin diameter		Pin length	Tensile strength	Average tensile strength	Weight per meter
	P		h2 max	T max	d2 min	d3 max	L max	Q min	Q0	q
	mm		mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
LF36	36.513	2×2	22.3	2.03	10.2	14.4	12.0	20.0/4496	25.0	0.85
LF36F2	36.513	2×2	24.0	2.50	9.5	14.9	15.0	30.0/6744	37.5	1.19
LF36F3	36.513	2×2	24.0	2.50	10.0	14.9	15.0	30.0/6744	37.5	1.16
LF36F4	36.513	2×2	23.6	2.60	8.2	11.0	16.6	15.0/3372	30.0	1.25
LF36F6	36.513	2×2	22.0	2.60	9.5	14.5	14.5	35.0/7868	37.5	1.15
LF36F7	36.513	2×2	22.4	2.60	9.6	13.0	14.7	31.0/6969	40.5	1.05
LF36F8	36.513	2×2	23.6	2.60	10.0	13.0	16.6	15.0/3372	30.0	1.25