Hoist chain fine-toleranced in stainless steel

The NIRO Hoist chain - fine toleranced stands out for its premium quality, tested safety, and long service life. Manufactured from stainless steel 1.4404, 1.4571, or duplex 1.4462, it offers exceptional corrosion resistance, making it ideal for demanding environments such as industrial applications, maritime use, or hygienic areas. Thanks to precise manufacturing in accordance with EN 818-7 / DIN 5684 and inspection certificate EN 10204-3.1, the chains ensure maximum reliability and dimensional accuracy. Surfaces in blasted or polished finish facilitate cleaning and reduce deposits. With a wide range of wire diameters, pitches, and load capacities, the load chains can be flexibly adapted to individual requirements – for safe, efficient, and long-lasting lifting.

Additional information

Dimensional standard: DIN 5684, EN 818-7, lengths on request
Material: 1.4404, 1.4571, 1.4462 (duplex)
Surface: blasted, polished

measurments and weight

Code	nominal size	inside width	outside width	WLL	proof force	breaking force min.	weight	Ident-No.
	[mm]	w₁ min. [mm]	w₂ max. [mm]	(WLL) [t]	(MPF) [kN]	(BF) [kN]	[kg]
HNK-F 4	4 x 12	4,8	13,6	0,4	10,0	16,0	0,35	0312504000
HNK-F 5	5 x 15	6,0	17,0	0,63	16,0	25,0	0,54	0312505000
HNK-F 6	6 x 18	7,2	20,4	0,9	22,4	36,0	0,8	0312506000
HNK-F 7	7 x 21	8,4	23,8	1,25	32,0	50,0	1,1	0312507000
HNK-F 8	8 x 24	9,6	27,2	1,6	40,0	63,0	1,4	0312508000
HNK-F 9	9 x 27	10,8	30,6	1,9	50,0	80,0	1,8	0312509000
HNK-F 10	10 x 30	12,0	34,0	2,5	63,0	100,0	2,2	0312510000
HNK-F 11	11 x 33	13,2	37,4	3,0	75,0	120,0	2,7	0312511000
HNK-F 13	13 x 39	15,6	44,2	4,25	106,0	170,0	3,7	0312513000
HNK-F 14	14 x 42	16,8	47,6	5,0	139,0	216,0	4,3	0312514000
HNK-F 16	16 x 48	19,2	54,4	6,3	160,0	250,0	5,6	0312516000

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Tel.: +49 2304 757-0