6×61(a) Class Round-strand Steel Wire Rope
Description:
1. Common structure: 6×55SWS,6×61FWS,6×64SFS
2. Surface treatment: galvanized, bright, oiled, etc. (as requirements)
3. Material: carbon steel, etc.
4. Diameter:Customized according to customer needs.
5. Breaking load:Customized according to customer needs.
6. Application: winch on slope, excavating machinery, frequent hoisting and for other important purposes, etc.
Certificate & Standard:
Certificate:ABS,LR,CE,CCS,BV,DNV
Standard:GB8919,GB/T 20067, ISO, ASTM, EN, JIS, etc.
Specification:
6×61(a)Class round-strand Steel Wire Rope |
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Parameter of 6×61(a)Class round-strand Steel Wire Rope:
Nominal tensile strength grade of rope(MPa)
1570
1670
1770
1870
1960
Minimum breaking load of rope(kN)
FC
IWR
FC
IWR
FC
IWR
FC
IWR
FC
IWR
FC
IWR
60
1390
1570
1870
2010
1980
2140
2100
2270
2220
2400
2330
2510
62
1480
1670
1990
2150
2120
2290
2250
2420
2370
2560
2490
2680
64
1580
1780
2120
2290
2260
2440
2390
2580
2530
2730
2650
2860
66
1680
1890
2260
2430
2400
2590
2540
2740
2690
2900
2820
3040
68
1780
2010
2400
2580
2550
2750
2700
2910
2850
3080
2990
3230
70
1890
2130
2540
2740
2700
2910
2860
3090
3020
3260
3170
3420
72
2000
2260
2690
2900
2860
3080
3030
3270
3200
3450
3350
3620
74
2110
2380
2840
3060
3020
3260
3200
3450
3380
3650
3540
3820
76
2230
2510
2990
3230
3180
3430
3370
3640
3560
3850
3740
4030
78
2350
2650
3150
3400
3350
3620
3550
3830
3750
4050
3940
4250
80
2470
2780
3320
3580
3530
3800
3740
4030
3950
4260
4140
4470
82
2600
2920
3480
3760
3710
4000
3930
4240
4150
4480
4350
4690
84
2720
3070
3660
3940
3890
4190
4120
4450
4350
4700
4560
4920
86
2850
3220
3830
4130
4080
4400
4320
4660
4560
4920
4780
5160
88
2990
3370
4010
4330
4270
4600
4520
4880
4780
5160
5010
5400
90
3130
3520
4200
4530
4460
4820
4730
5100
5000
5390
5240
5650
92
3270
3680
4390
4730
4660
5030
4940
5330
5220
5630
5470
5910
94
3410
3840
4580
4940
4870
5250
5160
5570
5450
5890
5720
6170
96
3560
4010
4770
5150
5080
5480
5380
5810
5690
6140
5960
6430
98
3710
4180
4980
5370
5290
5710
5610
6050
5930
6390
6210
6700
100
3860
4350
5180
5590
5510
5950
5840
6300
6170
6660
6470
6980
102
4020
4530
5390
5820
5730
6190
6080
6560
6420
6930
6730
7260
104
4170
4700
5600
6050
5960
6430
6320
6820
6670
7200
7000
7550
106
4340
4890
5820
6280
6190
6680
6560
7080
6930
7480
7270
7840
108
4500
5070
6040
6520
6430
6930
6810
7350
7200
7760
7540
8140
110
4670
5260
6270
6760
6670
7190
7070
7620
7470
8060
7830
8440
Note:The total Min.breaking force of wire=Min. breaking load of rope
×1.219(for fiber core) or×1.321(for steel core)
Picture of 6×61(a)Class round-strand Steel Wire Rope:
Rope dia.
(mm)
Approx. weight
(kg/100m)