Type 245 Mining Cable Construction
| VOLTAGE | 1.1kV (Type 245.1) 3.3kV (Type 245.3) 6.6kV (Type 245.6) |
| 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 | Semi-conductive PCP (Polychloroprene) |
| EARTH COVERING | Semi-conductive PCP (Polychloroprene) |
| ASSEMBLY | Three screened power cores with earth and pilot core with cradle separator |
| INNER SHEATH | - |
| REINFORCEMENT BRAID | Polyamide yarns in open weave |
| OUTER SHEATH | HD-PCP (Heavy Duty Polychloroprene) |
Type 245 Mining Cable Application
Type 245 cables are mainly used as longwall shearer cables, and also for continuous miners and peripheral longwall cables. The cable has 3 central pilots for earth continuity monitoring and for control circuits.
Type 245 Mining Cable Characteristics
Voltage Rating
- 1.1kV – Type 245.1
- 3.3kV – Type 245.3
- 6.6kV – Type 245.6
Type 241 Mining Cable Standards
- AS/NZS 1802:2003
- AS/NZS 1125
- AS/NZS 3808
- AS/NZS 5000.1
Type 245 Mining Cable Advantages
- High Flexibility: These cables are highly flexible, allowing for easy installation and movement in confined mining spaces.
- Robust Construction: The flexible rubber sheathing ensures the cable can withstand physical stress and environmental factors.
- Safety Compliance: Adhering to AS/NZS standards, these cables ensure maximum safety for mining operations.
- Enhanced Control: The inclusion of control circuits allows for better management and operation of mining machinery.
- Environmentally Friendly Mining Cables: Designed to minimize environmental impact, these cables are part of a sustainable mining solution.
- Type 245.1 Mining Cable
- Type 245.3 Mining Cable
- Type 245.6 Mining Cable
| NO. OF CORES | NOMINAL CONDUCTOR AREA mm2 | TRAND 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 |
|||||||
| 3 | 16 | 133/0.40 | 2.0 | 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 | 1.0 | 28/0.25 | 0.8 | 4.8 | 48.4 | 390 |
| 3 | 70 | 988/0.30 | 1.8 | 180/0.30 | 1.0 | 28/0.25 | 0.8 | 5.1 | 53.9 | 501 |
| 3 | 95 | 1332/0.30 | 2.0 | 150/0.30 | 1.0 | 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 | 6.0 | 65.5 | 765 |
| 3 | 150 | 2146/0.30 | 2.3 | 235/03.0 | 1.2 | 28/0.25 | 0.8 | 6.3 | 70.5 | 915 |
| NO. OF CORES | NOMINAL CONDUCTOR AREA mm2 | TRAND 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 |
|||||||
| 3 | 25 | 259/0.36 | 3.0 | 91/0.25 | 1.5 | 28/0.25 | 0.8 | 5.2 | 51.1 | 338 |
| 3 | 35 | 287/0.40 | 3.0 | 140/0.25 | 1.0 | 28/0.25 | 0.8 | 5.4 | 54.5 | 398 |
| 3 | 50 | 703/0.30 | 3.0 | 120/0.30 | 1.0 | 28/0.25 | 0.8 | 5.7 | 56.8 | 490 |
| 3 | 70 | 988/0.30 | 3.0 | 180/0.30 | 1.2 | 28/0.25 | 0.8 | 6.0 | 61.2 | 592 |
| 3 | 95 | 1332/0.30 | 3.0 | 235/0.30 | 1.2 | 28/0.25 | 0.8 | 6.4 | 66.6 | 739 |
| 3 | 120 | 1702/0.30 | 3.0 | 300/0.30 | 1.2 | 28/0.25 | 0.8 | 6.7 | 71.0 | 870 |
| 3 | 150 | 2146/0.30 | 3.0 | 375/0.30 | 1.2 | 28/0.25 | 0.8 | 7.0 | 75.2 | 1028 |
| NO. OF CORES | NOMINAL CONDUCTOR AREA mm2 | TRAND 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 |
|||||||
| 3 | 50 | 703/0.30 | 5.0 | 120/0.30 | 1.4 | 28/0.25 | 0.8 | 6.7 | 67.2 | 635 |
| 3 | 70 | 988/0.30 | 5.0 | 180/0.30 | 1.4 | 28/0.25 | 0.8 | 7.0 | 71.7 | 755 |
| 3 | 95 | 1332/0.30 | 5.0 | 235/0.30 | 1.4 | 28/0.25 | 0.8 | 7.4 | 77.1 | 905 |
| 3 | 120 | 1702/0.30 | 5.0 | 300/0.30 | 1.4 | 28/0.25 | 0.8 | 7.7 | 81.3 | 1050 |
| 3 | 150 | 2146/0.30 | 5.0 | 375/0.30 | 1.4 | 28/0.25 | 0.8 | 8.0 | 85.8 | 1210 |
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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