Conveyor Belt Steel Cord

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Website: https://wirerope-en.com/1-1-conveyor-belt-wire-rope/index.html

1. Covering rubber
2. Core rubber
3. Wire rope
4. Reinforced layer
5. Reinforced layer
6. Lower covering rubber

Product Structure

K7×7
K7×19
K7×19W
1×19 7×7

Structures and Diameters

K7×7
Nominal Diam (mm)	Min.Breaking Strength (N)	Linear Density (g/m)
2.00	4160	15.2
2.10	4570	16.7
2.20	4990	18.3
2.30	5510	20.1
2.40	5960	21.8
2.50	6430	23.4
2.60	7270	26.5
2.70	7780	28.3
2.80	8440	30.7
2.90	9000	32.9
3.00	9700	34.7
3.10	10250	36.9
3.20	10800	39.2
3.30	11400	43.0
3.40	12300	45.5
3.50	12800	47.8
3.60	13500	51.0
3.70	14250	53.5
3.80	15000	58.1
3.90	15800	61.0
4.00	16500	64.0
4.10	17400	66.6
4.20	18200	69.8
4.30	19000	73.6
4.40	19800	76.5
4.50	20700	79.8
4.60	21600	82.7
4.70	22500	86.2
4.80	23200	90.5
4.90	24100	93.7
5.00	25000	97.3
5.10	25700	102
5.20	26700	105
5.30	27500	109
5.40	28400	115
5.50	29700	119
5.60	30300	124
5.70	30800	128
5.80	31800	132
5.90	32500	138
6.0	33000	143

K7×19
Nominal Diam (mm)	Min.Breaking Strength (N)	Linear Density (g/m)
4.00	15500	62
4.20	16800	68
4.40	18400	74
4.60	19700	79
4.80	21200	86
5.00	23900	97
5.20	25300	103
5.40	27000	110
5.60	29000	119
5.80	31600	130
6.00	33300	137
6.20	35700	147
6.40	37400	155
6.60	39500	164
6.80	42700	177
7.00	44900	187
7.20	47100	196
7.40	50600	211
7.60	53000	221
7.80	55100	231
8.00	57200	240
8.20	60100	253
8.40	62400	263
8.60	66100	280
8.80	68300	289
9.00	71200	303
9.20	73900	316
9.40	77000	331
9.60	79700	343
9.80	82200	355
10.00	86300	372
10.20	88900	385
10.40	92500	401
10.60	95100	414
10.80	97700	425
11.00	101600	444
11.20	104300	457
11.40	108900	479
11.60	112500	496
11.80	115600	512
12.00	118500	526
12.20	121100	540
12.40	125100	559
12.60	129500	581
12.70	130900	589
12.80	132700	589
13.00	136600	617
13.20	140200	635
13.40	143100	649
13.60	148800	678
13.80	152300	696
14.00	155400	712

K7×19W
Nominal Diam(mm)	Min.Breaking Load (N)	Linear Density（g/m)
6,0	34200	147
6,2	36500	157
6,4	38900	167
6,6	41400	178
6,8	43900	189
7,0	46500	200
7,2	49200	212
7,4	52000	223
7,6	54800	236
7,8	57800	248
8,0	60800	261
8,2	63800	274
8,4	67000	288
8,6	70200	302
8,8	73500	316
9,0	76900	330
9,2	80400	345
9,4	83900	361
9,6	87500	376
9,8	91200	392
10,0	95000	408
10,2	98800	424
10,4	103000	441
10,6	107000	458
10,8	111000	476
11,0	115000	494
11,2	119000	512
11,4	123000	530
11,6	128000	549
11,8	132000	568
12,0	137000	588
12,2	141000	607
12,4	146000	627
12,6	151000	648
12,8	156000	668
13,0	160000	690
13,2	165000	711
13,4	171000	733
13,6	176000	755
13,8	181000	777
14,0	186000	800
14,5	200000	858
15,0	214000	918

1×19 7×7
Nominal Diam (mm)	Min.Breaking Load (N)	Linear Density
Nominal Diam (mm)	Min.Breaking Load (N)	（g/m)
		（g/m)
6.00	34100	141
6.20	36200	150
6.40	38600	161
6.60	41250	172
6.80	43600	182
7.00	46250	194
7.20	48950	206
7.40	51400	217
7.60	54200	229
7.80	57100	242
8.00	60100	255
8.20	63050	268
7.40	66150	282
8.60	69200	293
8.80	72150	312
9.00	75400	325

Process Flow Diagram of Wire Rope Production
Remarks during Use and Handing
During transportation, handle softly and carefully, avoid bumping and damaging the outer packing materials. Avoid exposure to moisture. Steel cord must be stored in dry and well ventilated indoor environments.

Pay attention to the twisting direction of the steel cord when installing. Be sure the spool is rotating freely as to achieve identical tension.

In case of batch usage, the remaining should be repacked to avoid oxidizing of the surface to guarantee proper adhesion with rubber.