Master Link Assembly

Master Link Assembly is mainly used as a connecting tool in lifting operations. It's an important part of 4 leg chain sling assembly. Generally, sub-rings are attached with connect link and chain connections to be assembled into synthetic rigging for lifting heavy objects and equipment. It can be used in machinery, metallurgy, electric power, railways, water conservancy, ports, and docks, Paper making, chemical and other industries.

	CHAIN SIZE	W.L.L	WEIGHT	DIMENSION mm
	mm	tonne	Kg	d	L	W	d2	L2	W2
	6	2.36	1.18	18	135	75	13	54	25
	7	3.15	1.24	18	135	75	13	60	38
	8	4.25	2.2	22	160	90	16	70	34
	10	6.7	3.4	26	180	100	18	85	40
	13	11.2	6.1	32	200	110	22	115	50
	16	17	9.98	36	260	140	26	140	65
	18	21.2	18.9	45	340	180	32	180	100
	20	26.5	22.6	50	350	190	32	180	100
	22	31.5	25.2	50	350	190	36	180	100
	26	45	35.2	56	400	200	40	180	100

	CHAIN SIZE	W.L.L	WEIGHT	DIMENSION mm
	mm	tonne	Kg	d	L	W	d2	L2	W2
	6	3	1.3	19	135	75	13	84	25
	8	5.3	2.33	23	160	90	16.5	70	35
	10	8	3.7	27	180	100	19	85	40
	13	14	6.5	33	200	110	23	115	50
	16	21.2	10.1	36	260	140	27	140	65
	19 or 20	33.6	22.8	50	350	190	33	150	70
	22	33.9	26	50	350	190	36	180	100

Welded or forged by professional, the surface after powder coated treatment.

The mark is stamped clearly. Both main link and sub-links have marks.

Bigger Sub Link

Unique structure design, mainly used for 4 legs chain sling assembly. Easy to operate, easy to maintain.

We offer a complete testing/certification service for most of lifting and rigging equipment, and the following items will be carried out in INSPECTION & TESTS, (but not limited to):

1. Quantity check

2. Package inspection

3. Information on packages/marks/products

4. Surface and Dimension check

5. Regular tests: Material analysis, Proof load test, Breaking load test, Elongation check, Hardness check, Fatigue test

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