GRADE 30 PROOF COIL CHAIN NACM2010

Technical Notes：NACM specifications
Material：Carbon steel
Processing： Welded
Surface Finish：Self-color, zinc plated, hot dip galvanized
Ultimate load is at least 4 times at working load limit
Application: farm, industrial and home applications.

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NACM PROOF COIL CHAIN G30

Nominal Chain Size		Material Diameter		Working Load Limit(Max.)		Proof Test (Min.)		Min. Breaking Force		Inside Length (Max.)		Inside Width (Min.)
in	mm	in	mm	lbs	kg	lbs	kN	lbs	kN	in	mm	in	mm
1/8	4	0.156	4	400	180	800	3.6	1,600	7.2	0.94	23.9	0.25	6.4
3/16	5.5	0.217	5.5	800	365	1,600	7.2	3,200	14.4	0.98	24.8	0.3	7.7
1/4	7	0.276	7	1,300	580	2,600	11.6	5,200	23.2	1.24	31.5	0.38	9.8
5/16	8	0.331	8.4	1,900	860	3,800	16.9	7,600	33.8	1.29	32.8	0.44	11.2
3/8	10	0.394	10	2,650	1,200	5,300	23.6	10,600	47.2	1.38	35	0.55	14
7/16	11.9	0.488	11.9	3,700	1,680	7,400	32.9	14,800	65.8	1.64	41.6	0.65	16.6
1/2	13	0.512	13	4,500	2,030	9,000	40	18,000	80	1.79	45.5	0.72	18.2
5/8	16	0.63	16	6,900	3,130	13,800	61.3	27,600	122.6	2.2	56	0.79	20
3/4	20	0.787	20	10,600	4,800	21,200	94.3	42,400	188.6	2.76	70	0.98	25
7/8	22	0.866	22	12,800	5,810	25,600	114.1	51,200	228.2	3.03	77	1.08	27.5
1	26	1.02	26	17,900	8,140	35,800	159.1	71,600	318.2	3.58	90.9	1.25	31.7

NACM Proof coil chain Meet the latest guidelines of the National Association of Chain Manufacturers (NACM)
A general utility chain for farm, industrial and home applications.
Material: low carbon steel
Proof tested
Design factor 4 : 1
Self-color finish, zinc plated finish, hot dip galvanized finish

WARNING: DO NOT EXCEED THE WORKING LOAD LIMITS ! NOT FOR OVERHEAD LIFTING.

Kailipu Professional for Rope and Chain Hardware
For any more help, e-mail our specialists at [email protected] for assistance.

GRADE 30 PROOF COIL CHAIN NACM2010

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