Type 240 Type 241 and Type 245 Description
Types 240, 241, and 245 cables feature a robust and durable polychloroprene rubber (PCP) sheath, offering waterproof, oil-resistant, flame-retardant, and UV-resistant properties. These cables consist of three power cores and three guide cores for control/grounding. The guide cores provide reinforcement, enabling long-distance transmission without compromising connectivity, and can also be used for monitoring and control.
These three types of cables are suitable for general and underground mining applications, including mine power feeder cables for continuous mining machines, connecting pump cables, power supply cables for longwall mining, and power supply cables for mining equipment.
Type 240 Type 241 and Type 245 Construction
| Type 240 Rubber Mining Cable | Type 241 Rubber Mining Cable | Type 245 Rubber Mining Cable | |
|---|---|---|---|
| Conductor | Tinned Copper | ||
| Conductor Screen | 1.1kV: Paper Separator 3.3kV and above: Semi-conducting thermosetting material |
||
| Insulation | EPR (Ethylene Propylene Rubber) | ||
| Insulation Screen | 1.1kV: Synthetic tape 3.3kV and above: Semi-conducting thermosetting material |
||
| Screen | TCWB (Tinned Copper / Polyamide braid) | - | Semi-conductive PCP (Polychloroprene) |
| Earth Covering | - | Semi-conducting thermosetting compound | Semi-conductive PCP (Polychloroprene) |
| Assembly | Three screened cores with 3 pilot cores on cradle separator | Three screened power cores with three earth cores on cradle separator with central pilot core | Three screened power cores with earth and pilot core with cradle separator |
| Inner Sheath | - | Semi-conducting thermosetting compound | - |
| Reinforcing Braid | Polyamide Yarns | Polyamide yarns in open weave | |
| Outer Sheath | HD-PCP (Heavy Duty Polychloroprene) | HD-85-PCP Thermosetting compound - Heavy duty | HD-PCP (Heavy Duty Polychloroprene) |
Type 240 Type 241 and Type 245 Characteristics
| Type 240 Rubber Mining Cable | Type 241 Rubber Mining Cable | Type 245 Rubber Mining Cable | |
|---|---|---|---|
| Voltage Rating | 1.1kV 3.3kV 6.6kV 11kV | 1.1kV 3.3kV 6.6kV |
|
| Temperature Rating | -25°C to +90°C | - | |
- Type 240 Rubber Mining Cable
- Type 241 Rubber Mining Cable
- Type 245 Rubber Mining Cable
| NO. CORES | NOMINAL CONDUCTOR AREA SIZE mm² | NUMBER / NOMINAL DIAMETER WIRES n x mm | NOMINAL THICKNESS INSULATION mm² | NOMINAL DIAMETER OVER INSULATION mm | CORE SCREEN SIZE mm | AREA SIZE SCREEN mm² | STRAND SIZE PILOT mm² | NOMINAL THICKNESS PILOT COVERING mm | NOMINAL THICKNESS SHEATH mm | NOMINAL DIAMETER mm | NOMINAL WEIGHT kg/100m |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Type 240.1 | |||||||||||
| 3+3 | 6 | 84x0.3 | 1.5 | 6.5 | 7/0.25 | 7.2 | 18/0.30 | 1 | 3.8 | 30 | 131 |
| 3+3 | 10 | 77x0.4 | 1.5 | 7.7 | 7/0.25 | 8.6 | 27/0.30 | 1 | 3.8 | 32.6 | 159 |
| 3+3 | 16 | 126x0.4 | 1.6 | 9 | 7/0.25 | 9.6 | 42/0.30 | 1 | 4 | 35.8 | 202 |
| 3+3 | 25 | 209x0.4 | 1.6 | 10.5 | 7/0.25 | 11.3 | 66/0.30 | 1.2 | 4.3 | 39.7 | 265 |
| 3+3 | 35 | 285x0.4 | 16 | 12.1 | 7/0.25 | 12.4 | 90/0.30 | 1.2 | 4.6 | 53.6 | 326 |
| 3+3 | 50 | 380x0.4 | 1.7 | 13.8 | 7/0.25 | 14.1 | 120/0.39 | 1.2 | 5 | 48.4 | 404 |
| 3+3 | 70 | 361x0.5 | 1.8 | 16.1 | 7/0.25 | 16.5 | 39/0.67 | 1.2 | 5.4 | 54 | 533 |
| 3+3 | 95 | 475x0.5 | 2 | 17.7 | 7/0.25 | 18.2 | 39/0.67 | 1.2 | 6 | 58.8 | 635 |
| 3+3 | 120 | 608x0.5 | 2.1 | 20 | 7/0.25 | 20.3 | 42/0.67 | 1.4 | 6.4 | 64.6 | 775 |
| 3+3 | 150 | 740x0.5 | 2.3 | 22.2 | 7/0.25 | 22.3 | 54/0.67 | 1.4 | 6.9 | 70.3 | 940 |
| 3+3 | 185 | 925x0.5 | 2.5 | 24.7 | 7/0.30 | 30.2 | 63/0.67 | 1.4 | 7.4 | 77.5 | 1140 |
| 3+3 | 240 | 1221x0.5 | 2.8 | 27.9 | 7/0.30 | 33.6 | 77/0.67 | 1.6 | 8.2 | 86.1 | 1410 |
| 3+3 | 300 | 1525x0.5 | 3 | 31 | 7/0.40 | 50.1 | 98/0.67 | 1.6 | 8.8 | 95.2 | 1775 |
| Type 240.3 | |||||||||||
| 3+3 | 16 | 126x0.4 | 3 | 12.6 | 7/0.25 | 13.4 | 42/0.30 | 1.4 | 5.3 | 46.7 | 306 |
| 3+3 | 25 | 209x0.4 | 3 | 14.1 | 7/0.25 | 14.8 | 66/0.30 | 1.4 | 5.6 | 50.6 | 379 |
| 3+3 | 35 | 285x0.4 | 3 | 15.4 | 7/0.25 | 15.1 | 90/0.30 | 1.4 | 5.9 | 54 | 444 |
| 3+3 | 50 | 380x0.4 | 3 | 16.9 | 7/0.25 | 17.5 | 120/0.39 | 1.4 | 6.3 | 58.1 | 525 |
| 3+3 | 70 | 361x0.5 | 3 | 18.9 | 7/0.25 | 19.6 | 39/0.67 | 1.4 | 6.6 | 63 | 656 |
| 3+3 | 95 | 475x0.5 | 3 | 20.1 | 7/0.25 | 20.6 | 39/0.67 | 1.4 | 7.1 | 66.7 | 750 |
| 3+3 | 120 | 608x0.5 | 3 | 22.2 | 7/0.30 | 27.2 | 42/0.67 | 1.6 | 7.4 | 72.6 | 910 |
| 3+3 | 150 | 740x0.5 | 3 | 24 | 7/0.40 | 39.6 | 54/0.67 | 1.6 | 7.8 | 78.6 | 1115 |
| 3+3 | 185 | 925x0.5 | 3 | 26.1 | 7/0.40 | 43.1 | 63/0.67 | 1.8 | 8.2 | 83.8 | 1280 |
| 3+3 | 240 | 1221x0.5 | 3 | 28.1 | 7/0.40 | 46.6 | 77/0.67 | 1.8 | 8.8 | 90.8 | 1540 |
| Type 240.6 | |||||||||||
| 3+3 | 16 | 126x0.4 | 5 | 16.6 | 7/0.25 | 17.2 | 42/0.30 | 1.4 | 6.4 | 57.9 | 440 |
| 3+3 | 25 | 209x0.4 | 5 | 18.1 | 7/0.25 | 18.9 | 66/0.30 | 1.4 | 6.7 | 61.7 | 521 |
| 3+3 | 35 | 285x0.4 | 5 | 19.4 | 7/0.25 | 19.9 | 90/0.30 | 1.6 | 7 | 65.2 | 593 |
| 3+3 | 50 | 380x0.4 | 5 | 20.9 | 7/0.25 | 21.6 | 120/0.39 | 1.6 | 7.3 | 69 | 685 |
| 3+3 | 70 | 361x0.5 | 5 | 22.9 | 7/0.25 | 23.4 | 39/0.67 | 1.6 | 7.7 | 74.3 | 830 |
| 3+3 | 95 | 475x0.5 | 5 | 24.1 | 7/0.30 | 29.7 | 39/0.67 | 1.6 | 8.1 | 78.3 | 954 |
| 3+3 | 120 | 608x0.5 | 5 | 25.2 | 7/0.30 | 32.2 | 42/0.67 | 1.8 | 8.5 | 83.5 | 1111 |
| 3+3 | 150 | 740x0.5 | 5 | 28 | 7/0.40 | 45.7 | 54/0.67 | 1.8 | 8.9 | 89.5 | 1335 |
| 3+3 | 185 | 925x0.5 | 5 | 30.1 | 7/0.40 | 49.3 | 63/0.67 | 1.8 | 9.3 | 95.1 | 1515 |
| 3+3 | 240 | 1221x0.5 | 5 | 32.7 | 7/0.40 | 52.8 | 77/0.67 | 1.8 | 9.9 | 101.8 | 1788 |
| Type 240.11 | |||||||||||
| 3+3 | 25 | 209x0.4 | 7.6 | 23.5 | 7/0.25 | 24.1 | 66/0.30 | 2 | 8.1 | 76 | 752 |
| 3+3 | 35 | 285x0.4 | 7.6 | 24.8 | 7/0.30 | 30.2 | 90/0.30 | 2 | 8.4 | 80.1 | 860 |
| 3+3 | 50 | 380x0.4 | 7.6 | 26.2 | 7/0.30 | 32.2 | 120/0.39 | 2 | 8.7 | 84 | 961 |
| 3+3 | 70 | 361x0.5 | 7.6 | 28.2 | 7/0.30 | 34.6 | 39/0.67 | 2 | 9.1 | 89.1 | 1125 |
| 3+3 | 95 | 475x0.5 | 7.6 | 29.5 | 7/0.40 | 48.4 | 39/0.67 | 2 | 9.6 | 94.1 | 1300 |
| 3+3 | 120 | 608x0.5 | 7.6 | 31.5 | 7/0.40 | 51 | 42/0.67 | 2.2 | 9.9 | 99.9 | 1470 |
| 3+3 | 150 | 740x0.5 | 7.6 | 33.3 | 7/0.40 | 54.5 | 54/0.67 | 2.2 | 10.3 | 104 | 1659 |
| NO. CORES | POWER CONDUCTOR | EARTH CONDUCTOR | NOMINAL SHEATH THICKNESS INCLUDING SEMI-CONDUCTIVE LAYER mm | NOMINAL DIAMETER mm | NOMINAL WEIGHT kg/100m |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| NOMINAL CROSS SECTIONAL AREA mm² | NOMINAL DIAMETER mm | NOMINAL INSULATION THICKNESS mm | NO. & NOMINAL DIAMATER OF WIRES n x mm | NO. & NOMINAL DIAMATER OF WIRES n x mm | NOMINAL DIAMETER mm | NOMINAL SEMI- CONDUCTIVE COVERING THICKNESS mm |
||||
| Type 241.1 | ||||||||||
| 3 | 6 | 3.4 | 1.5 | 84x0.3 | 18x0.3 | 1.5 | 1 | 3.8 | 29.2 | 113 |
| 3 | 10 | 4 | 1.5 | 77x0.4 | 27x0.3 | 1.8 | 1 | 3.8 | 31.5 | 130 |
| 3 | 16 | 5.6 | 1.6 | 126x0.4 | 42x0.3 | 2.2 | 1 | 3.9 | 35.4 | 178 |
| 3 | 25 | 7.2 | 1.6 | 209x0.4 | 66x0.3 | 3.1 | 1 | 4.2 | 39.3 | 235 |
| 3 | 35 | 8.3 | 1.6 | 285x0.4 | 90x0.3 | 3.7 | 1 | 4.4 | 41.9 | 289 |
| 3 | 50 | 9.8 | 1.7 | 380x0.4 | 120x0.3 | 4.4 | 1 | 4.9 | 46.4 | 353 |
| 3 | 70 | 11.9 | 1.8 | 361x0.5 | 110x0.4 | 5.2 | 1 | 5.3 | 51.9 | 478 |
| 3 | 95 | 13.5 | 2 | 475x0.5 | 110x0.4 | 5.2 | 1 | 5.8 | 56.8 | 584 |
| 3 | 120 | 15.2 | 2.1 | 608x0.5 | 110x0.4 | 5.2 | 1.2 | 6.3 | 61.5 | 708 |
| 3 | 150 | 17.1 | 2.3 | 740x0.5 | 135x0.4 | 5.8 | 1.2 | 6.7 | 68 | 846 |
| 3 | 185 | 19 | 2.5 | 925x0.5 | 177x0.4 | 6.5 | 1.4 | 7.3 | 73.1 | 1029 |
| 3 | 240 | 21.8 | 2.8 | 1221x0.5 | 216x0.4 | 7.4 | 1.4 | 8 | 83 | 1317 |
| Type 241.3 | ||||||||||
| 3 | 16 | 5.6 | 3 | 126x0.4 | 42x0.3 | 2.2 | 1 | 5 | 46.4 | 285 |
| 3 | 25 | 7.2 | 3 | 209x0.4 | 66x0.3 | 3.1 | 1 | 5.3 | 50.5 | 334 |
| 3 | 35 | 8.3 | 3 | 285x0.4 | 90x0.3 | 3.7 | 1 | 5.6 | 52.6 | 388 |
| 3 | 50 | 9.8 | 3 | 380x0.4 | 120x0.3 | 4.4 | 1.2 | 6 | 57 | 465 |
| 3 | 70 | 11.9 | 3 | 361x0.5 | 110x0.4 | 5.2 | 1.2 | 6.4 | 62.9 | 602 |
| 3 | 95 | 13.5 | 3 | 475x0.5 | 135x0.4 | 5.8 | 1.2 | 6.8 | 66.7 | 712 |
| 3 | 120 | 15.2 | 3 | 608x0.5 | 165x0.4 | 6.5 | 1.2 | 7.2 | 71.1 | 844 |
| 3 | 150 | 17.1 | 3 | 740x0.5 | 216x0.4 | 7.4 | 1.2 | 7.6 | 76.3 | 986 |
| 3 | 185 | 19 | 3 | 925x0.5 | 256x0.4 | 8 | 1.4 | 8 | 81.4 | 1177 |
| 3 | 240 | 21.8 | 3 | 1221x0.5 | 324x0.4 | 9 | 1.4 | 8.6 | 88.6 | 1440 |
| Type 241.6 | ||||||||||
| 3 | 16 | 5.6 | 5 | 126x0.4 | 42x0.3 | 2.2 | 1.4 | 6.1 | 56.8 | 383 |
| 3 | 25 | 7.2 | 5 | 209x0.4 | 66x0.3 | 3.1 | 1.4 | 6.4 | 61.3 | 457 |
| 3 | 35 | 8.3 | 5 | 285x0.4 | 90x0.3 | 3.7 | 1.4 | 6.7 | 64.3 | 522 |
| 3 | 50 | 9.8 | 5 | 380x0.4 | 120x0.3 | 4.4 | 1.4 | 7.1 | 67.9 | 610 |
| 3 | 70 | 11.9 | 5 | 361x0.5 | 110x0.4 | 5.2 | 1.4 | 7.4 | 73.5 | 750 |
| 3 | 95 | 13.5 | 5 | 475x0.5 | 135x0.4 | 5.8 | 1.4 | 7.9 | 77.9 | 872 |
| 3 | 120 | 15.2 | 5 | 608x0.5 | 165x0.4 | 6.5 | 1.4 | 8.3 | 82.3 | 1013 |
| 3 | 150 | 17.1 | 5 | 740x0.5 | 216x0.4 | 7.4 | 1.4 | 8.6 | 86.9 | 1163 |
| 3 | 185 | 19 | 5 | 925x0.5 | 252x0.4 | 8 | 1.4 | 9 | 92 | 1354 |
| Type 241.11 | ||||||||||
| 3 | 25 | 7.2 | 7.6 | 209x0.4 | 66x0.3 | 3.1 | 1.8 | 7.8 | 74.9 | 655 |
| 3 | 35 | 8.3 | 7.6 | 285x0.4 | 90x0.3 | 3.7 | 1.8 | 8.1 | 77.8 | 720 |
| 3 | 50 | 9.8 | 7.6 | 380x0.4 | 120x0.3 | 4.4 | 1.8 | 8.5 | 81.9 | 818 |
| 3 | 70 | 11.9 | 7.6 | 361x0.5 | 110x0.4 | 5.2 | 1.8 | 8.9 | 87.3 | 979 |
| 3 | 95 | 13.5 | 7.6 | 475x0.5 | 135x0.4 | 5.8 | 1.8 | 9 | 91.3 | 1116 |
| 3 | 120 | 15.2 | 7.6 | 608x0.5 | 165x0.4 | 6.5 | 1.8 | 9 | 94.5 | 1246 |
| NO. OF CORES | NOMINAL CONDUCTOR AREA mm² | STRAND SIZE No/mm | NOMINAL INSULATION THICKNESS mm | CORE SCREEN | PILOT CONDUCTOR | THICKNESS OF SHEATH mm | NOMINAL OVERALL DIAMETER mm | NOMINAL WEIGHT kg/100m |
||
|---|---|---|---|---|---|---|---|---|---|---|
| STRAND SIZE No/mm | AREA OF SCREEN mm² | STRAND SIZE No/mm | THICKNESS OF COVERING mm |
|||||||
| Type 245.1 | ||||||||||
| 3 | 16 | 133/0.40 | 2 | 69/0.25 | 1.8 | 28/0.25 | 0.8 | 4.1 | 42.6 | 235 |
| 3 | 25 | 259/0.36 | 1.6 | 91/0.25 | 1.8 | 28/0.25 | 0.8 | 4.2 | 43.4 | 269 |
| 3 | 35 | 287/0.40 | 1.6 | 140/0.25 | 1.4 | 28/0.25 | 0.8 | 4.4 | 45.6 | 315 |
| 3 | 50 | 703/0.30 | 1.7 | 120/0.30 | 1 | 28/0.25 | 0.8 | 4.8 | 48.4 | 390 |
| 3 | 70 | 988/0.30 | 1.8 | 180/0.30 | 1 | 28/0.25 | 0.8 | 5.1 | 53.9 | 501 |
| 3 | 95 | 1332/0.30 | 2 | 150/0.30 | 1 | 28/0.25 | 0.8 | 5.6 | 60.4 | 630 |
| 3 | 120 | 1702/0.30 | 2.1 | 195/0.30 | 1.2 | 28/0.25 | 0.8 | 6 | 65.5 | 765 |
| 3 | 150 | 2146/0.30 | 2.3 | 235/0.30 | 1.2 | 28/0.25 | 0.8 | 6.3 | 70.5 | 915 |
| Type 245.3 | ||||||||||
| 3 | 25 | 259/0.36 | 3 | 91/0.25 | 1.5 | 28/0.25 | 0.8 | 5.2 | 51.1 | 338 |
| 3 | 35 | 287/0.40 | 3 | 140/0.25 | 1 | 28/0.25 | 0.8 | 5.4 | 54.5 | 398 |
| 3 | 50 | 703/0.30 | 3 | 120/0.30 | 1 | 28/0.25 | 0.8 | 5.7 | 56.8 | 490 |
| 3 | 70 | 988/0.30 | 3 | 180/0.30 | 1.2 | 28/0.25 | 0.8 | 6 | 61.2 | 592 |
| 3 | 95 | 1332/0.30 | 3 | 235/0.30 | 1.2 | 28/0.25 | 0.8 | 6.4 | 66.6 | 739 |
| 3 | 120 | 1702/0.30 | 3 | 300/0.30 | 1.2 | 28/0.25 | 0.8 | 6.7 | 71 | 870 |
| 3 | 150 | 2146/0.30 | 3 | 375/0.30 | 1.2 | 28/0.25 | 0.8 | 7 | 75.2 | 1028 |
| Type 245.6 | ||||||||||
| 3 | 50 | 703/0.30 | 5 | 120/0.30 | 1.4 | 28/0.25 | 0.8 | 6.7 | 67.2 | 635 |
| 3 | 70 | 988/0.30 | 5 | 180/0.30 | 1.4 | 28/0.25 | 0.8 | 7 | 71.7 | 755 |
| 3 | 95 | 1332/0.30 | 5 | 235/0.30 | 1.4 | 28/0.25 | 0.8 | 7.4 | 77.1 | 905 |
| 3 | 120 | 1702/0.30 | 5 | 300/0.30 | 1.4 | 28/0.25 | 0.8 | 7.7 | 81.3 | 1050 |
| 3 | 150 | 2146/0.30 | 5 | 375/0.30 | 1.4 | 28/0.25 | 0.8 | 8 | 85.8 | 1210 |
Why Huadong Cable
Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.
Main Products
Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.
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