Spiral strand rope

Jiangsu Shenwang group was founded in 1976, iscommitted to the steel wire and wire rope of R & D and manufacturing. Theproducts are mainly used in the fields of elevator, coal, oil, port,engineering machinery, automobile and so on. After more than 40 years ofdevelopment, the company has accumulated technology and experience for manyimportant fields of customer service.

Product introduction

钢丝绳公称直径	近似质量	Nominal tensile strength MPa
Nominal	Approximate	Nominal tensile strength MPa
diameter	mass	1570	1670	1770	1870
mm	kg/100m	Minimum breaking force kN
1.4	0.98	1.51	1.6	1.7	1.8
2.1	2.21	3.39	3.61	3.82	4.04
2.8	3.93	6.03	6.42	6.8	7.18
3.5	6.14	9.42	10	10.6	11.2
4.2	8.84	13.6	14.4	15.3	16.2
4.9	12	18.5	19.6	20.8	22
5.6	15.7	24.1	25.7	27.2	28.7
6.3	19.9	30.5	32.5	34.4	36.4
7	24.5	37.7	40.1	42.5	44.9
7.7	29.7	45.6	48.5	51.4	54.3
8.4	35.4	54.3	57.7	61.2	64.7
9.1	41.5	63.7	67.8	71.8	75.9
9.8	48.1	73.9	78.6	83.3	88
10.5	55.2	84.8	90.2	95.6	101
11	60.6	93.1	99	105	111
12	72.1	111	118	125	132
12.5	78.3	120	128	136	143
14	98.2	151	160	170	180
15.5	120	185	197	208	220
17	145	222	236	251	265
18	162	249	265	281	297
19.5	191	292	311	330	348
21	221	339	361	382	404
22.5	254	389	414	439	464
Minimun aggragate breaking force = minimum breaking force x 1.176