Type 240 Mining Cable Construction
| VOLTAGE | 1.1kV (Type 240.1) 3.3kV (Type 240.3) 6.6kV (Type 240.6) 11kV (Type 240.11) |
| CONDUCTOR | Tinned Copper |
| CONDUCTOR SCREEN | Paper Separator (1.1kV) Semi-conducting thermosetting material (3.3kV and above) |
| INSULATION | EPR (Ethylene Propylene Rubber) |
| INSULATION SCREEN | Synthetic tape (1.1kV) Semi-conducting thermosetting material (3.3kV and above) |
| SCREEN | TCWB (Tinned Copper / Polyamide braid) |
| EARTH COVERING | - |
| ASSEMBLY | Three screened cores with 3 pilot cores on cradle separator |
| INNER SHEATH | - |
| REINFORCEMENT BRAID | - |
| OUTER SHEATH | HD-PCP (Heavy Duty Polychloroprene) |
Type 240 Mining Cable Application
Type 240 Cables are used extensively for feeder connection between transformer and gate-end box or similar, or as continuous miner cable or feeder cables to pumps. Its three pilots allow the cable to be used in the long run without compromising pilot control protection system resistance limitations.
Type 240 Mining Cable Characteristics
Voltage Rating
- Type 240.1 – 1.1kV
- Type 240.3 – 3.3kV
- Type 240.6 – 6.6kV
- Type 240.11 – 11kV
Temperature Rating –
25℃ to +90℃
Type 240 Mining Cable Standards
- AS/NZS 1802:2003, AS/NZS 1125:2001,
- Water resistant.
- Flame retardant.
- UV, sunlight, ozone and oil resistant
- Type 240.1 Mining Cable
- Type 240.3 Mining Cable
- Type 240.6 Mining Cable
- Type 240.11 Mining Cable
| NO. CORES | NOMINAL CONDUCTR 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3+3 | 6 | 84x0.3 | 1.5 | 6.5 | 7/0.25 | 7.2 | 18/0.30 | 1.0 | 3.8 | 30 | 131 |
| 3+3 | 10 | 77x0.4 | 1.5 | 7.7 | 7/0.25 | 8.6 | 27/0.30 | 1.0 | 3.8 | 32.6 | 159 |
| 3+3 | 16 | 126x0.4 | 1.6 | 9 | 7/0.25 | 9.6 | 42/0.30 | 1.0 | 4.0 | 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 | 85 | 285x0.4 | 1.6 | 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 | 5.0 | 48.4 | 404 |
| 3+3 | 70 | 361x0.5 | 1.8 | 16.1 | 7/0.25 | 16.5 | 39/0.67 | 1.2 | 5.4 | 54.0 | 533 |
| 3+3 | 95 | 475x0.5 | 2 | 17.7 | 7/0.25 | 18.2 | 39/0.67 | 1.2 | 6.0 | 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 |
| NO. CORES | NOMINAL CONDUCTR 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 54.0 | 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 | 63.0 | 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 | 24.0 | 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 |
| NO. CORES | NOMINAL CONDUCTR 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 7.0 | 65.2 | 593 |
| 3+3 | 50 | 380x0.4 | 5 | 20.9 | 7/0.25 | 21.6 | 120/0.39 | 1.6 | 7.3 | 69.0 | 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 | 28.0 | 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 |
| NO. CORES | NOMINAL CONDUCTR 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3+3 | 16 | 209x0.4 | 7.6 | 23.5 | 7/0.25 | 24.1 | 66/0.30 | 2.0 | 8.1 | 76.0 | 752 |
| 3+3 | 25 | 285x0.4 | 7.6 | 24.8 | 7/0.30 | 30.2 | 90/0.30 | 2.0 | 8.4 | 80.1 | 860 |
| 3+3 | 35 | 380x0.4 | 7.6 | 26.2 | 7/0.30 | 32.2 | 120/0.39 | 2.0 | 8.7 | 84.0 | 961 |
| 3+3 | 50 | 361x0.5 | 7.6 | 28.2 | 7/0.30 | 34.6 | 39/0.67 | 2.0 | 9.1 | 89.1 | 1125 |
| 3+3 | 70 | 475x0.5 | 7.6 | 29.5 | 7/0.40 | 48.4 | 39/0.67 | 2.0 | 9.6 | 94.1 | 1300 |
| 3+3 | 95 | 608x0.5 | 7.6 | 31.5 | 7/0.40 | 51.0 | 42/0.67 | 2.2 | 9.9 | 99.9 | 1470 |
| 3+3 | 120 | 740x0.5 | 7.6 | 33.3 | 7/0.40 | 54.5 | 54/0.67 | 2.2 | 10.3 | 104.0 | 1659 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
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