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We provide wire ropes that are preferred by this industry to provide the
maximum saftey and best quality. Due to their excellent quality, our wire
ropes provide long life and trouble free handling to our customers.The
Marble Mining industry in India operates under extremely demanding
conditions. Our wire ropes (manufactured by Usha Martin Ltd.) are the
preferred choice due to their strength, long life and trouble free
maintenance. We are manufacturers and exporters of general engineering wire
ropes, rotation wire ropes, resistant wire ropes.|
Engineering and Mining Section
Round strand 6x19 (12//6/1) Fibre core |
Engineering and Mining Section
Round strand Equal Lay 6x19 F (12/6+6F/1) Fibre core |
Engineering and Mining Section
Round strand 6 x 37 F (18/12/6+6F/1) Fibre core |
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NOTE :
For Steel core (IWRC) add 8% to the above specification |
NOTE :
For Steel core (IWRC) add 8% to the above specification |
NOTE :
For Steel core (IWRC) add 8% to the above specification |
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Engineering and Mining Section
Multi -Strand 17x 7 & 18 x 7 Non - Rotating fibre core |
Engineering and Mining Section
Round Strand Equal lay Rope Fibre core. 6x26, 6x31, 6x36, 6x49. |
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NOTE :
For Steel core (IWRC) add 8% to the above specification |
NOTE :
For Steel core (IWRC) add 8% to the above specification |
The constant endeavor for improvement & technological upgradation By our
principal (usha martin ltd.) has resulted in perpetual development of
innovative & user friendly wire rope products. These wire ropes are best
suited for the oil drilling industries their applications and are available
in various construction with sizes staring from 6mm onwards and are
available in ex-stock. Steel core ropes are made with IWRC as cores and not
strands.We have devises of superior quality practices in our company too and
make sure that each and every product we manufacture bears the stamp of
excellence. 
Rotation-resistant wire ropes are different from standard wire ropes because
they're designed to reduce rope torque. Modes of failure and wear for
rotation-resistant wire ropes can differ from those for standard wire rope
constructions. The very nature of these wire ropes requires special
handling, selection and usage not encountered with standard constructions.| 6 X 19 Filler (12/6 + 6F/l) Fibre Core | ||||||
| Federal Specification RR-W-410C/ A.P .I | ISO 2408/British Standards | |||||
| Nom. Breaking Load | Min. Break Load | |||||
| Nominal Diameter | Approx. Weight | IPS | Nominal Diameter | Approx. Weight | 180 Grade | |
| in | lb/ft | lb | mm | kg/l00 m | tonne f | |
| 3/8 | 0.236 | 12200 | 9 | 29.9 | 4.92 | |
| 7/16 | 0.32 | 16540 | 11 | 44.7 | 7.36 | |
| ½ | 0.42 | 21400 | 13 | 62.4 | 10.30 | |
| 9/16 | 0.53 | 27000 | 14 | 72.3 | 11.90 | |
| 5/8 | 0.66 | 33400 | 16 | 94.5 | 15.60 | |
| 3/4 | 0.95 | 47600 | 19 | 133 | 21.90 | |
| 7/8 | 1.29 | 64400 | 22 | 179 | 29.4 | |
| 1 | 1.68 | 83600 | 26 | 250 | 41.1 | |
| 1 1/8 | 2.13 | 105200 | 28 | 289 | 47.7 | |
| 1 ¼ | 2.63 | 129200 | 32 | 378 | 62.2 | |
| 1 3/8 | 3.18 | 155400 | 35 | 452 | 74.5 | |
| 1 ½ | 3.78 | 184000 | 38 | 533 | 87.8 | |
| 1 5/8 | 4.44 | 214000 | 40 | 591 | 97.3 | |
| 1 ¾ | 5.15 | 248000 | 44 | 715 | 118.0 | |
| 1 7/8 | 5.91 | 282000 | 48 | 850 | 140.0 | |
| 2 | 6.72 | 320000 | 52 | 998 | 164.0 | |
Surface
Mining Wire Ropes |
Underground
Mining Wire Ropes | Lift
Elevator Wire Ropes General Engineering Wire Ropes | Oil Drilling Wire Ropes | Rotation Resistant Wire Ropes Wire Rope Sling |
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