
- 3×Conductors: Flexible stranded tinned annealed copper conductor.
- Conductor Screen: Semiconductive compound (for cables having a voltage rating of 3.3/3.3kV and above).
- Insulation: EPR.
- Insulation Screen: Semiconductive elastomer.
- Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn.
- 3×Interstitial Pilot: EPR covered flexible stranded tinned copper conductor.
- Cradle Separator: Semiconductive PCP.
- Sheath: Heavy duty PCP sheath. Heavy duty CPE/CSP sheath can be offered upon request.
-
Standards
AS/NZS 1802:2003
AS/NZS 1125
AS/NZS 3808
AS/NZS 5000.1
Application
Coal mine cable is mainly used for high-voltage power transmission in coal mines and other underground mines. It is used for power supply deep underground in mines to provide stable power support for mining equipment, ventilation systems, hoists, lighting systems, etc. It is suitable for transmitting mine power from the ground to underground equipment, such as various mining equipment, crushers, conveyor belts, drilling equipment, etc. in mines.

Feature

Coal mine cable adopts a multi-layer structure and high-quality materials to ensure its excellent electrical performance and mechanical strength in harsh environments, and is particularly suitable for applications requiring high voltage levels (up to 11kV). The flexible stranded soldered annealed copper conductor gives the cable good conductivity and mechanical flexibility, making it particularly suitable for environments that require frequent bending or movement, such as power connections for equipment in mines. The use of high-quality materials such as EPR and semi-conductive elastomers has strong aging resistance, heat resistance, and abrasion resistance, extending the service life of the cable.
Certification
Coal mine cables are key power transmission tools used in mine operations and must meet strict safety and performance standards to ensure the safety and reliability of the working environment in the mine area. The cables have passed the SAA certification, which is an important safety certification for electrical products in Australia and New Zealand. It is designed to ensure that cables and other electrical equipment can operate stably and safely in high-risk environments. The coal mine cables have passed the SAA certification, which means that they have met Australia's strict safety requirements in terms of fire prevention, explosion prevention, corrosion resistance, high temperature resistance and mechanical shock resistance.

Package

Company Introduction

Dongguan Greater Wire & Cable Co., Ltd. was established in 1995, is a professional wire and cable manufacturer. The company has advanced production equipment and production technology, complete testing equipment, and strong product technology. After years of hard work and the support of customers around the world, it has provided wires and cables to more than 90 countries around the world. The company has developed rapidly and won high honors and shares in the overseas market. The company has passed the ls09001 quality management system certification, the national high-tech enterprise certification, and the national specialized and new enterprise certification. The products have corresponding certifications for different countries, such as SAA, UL, BPS, CE ,CB, VDE and other certifications.
customer

Partner

FAQ
Q: What is the difference between mining cables and ordinary cables?
Q: What are the storage requirements for mining cables?
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|
Nominal
Conductor
Area
|
Strand Size
|
Insulation
Thickness
|
Core Screen
|
Pilot Conductor
|
Thickness
of Sheath
|
Nominal
Overall
Diameter
|
Nominal
Weight
|
||
|
Strand Size
|
Area of
Screen
|
Strand Size
|
Thickness
of Covering
|
||||||
|
mm²
|
No/mm
|
mm
|
No/mm
|
mm²
|
No/mm
|
mm
|
mm
|
mm
|
kg/100m
|
|
Type 240.1
|
|||||||||
| 6 | 84/0.30 | 1.5 | 7/0.25 | 7.2 | 18/0.30 | 1.0 | 3.8 | 30.0 | 131 |
| 10 | 77/0.40 | 1.5 | 7/0.25 | 8.6 | 27/0.30 | 1.0 | 3.8 | 32.6 | 159 |
| 16 | 126/0.40 | 1.6 | 7/0.25 | 9.6 | 42/0.30 | 1.0 | 4.0 | 35.8 | 202 |
| 25 | 209/0.40 | 1.6 | 7/0.25 | 11.3 | 66/0.30 | 1.2 | 4.3 | 39.7 | 265 |
| 35 | 285/0.40 | 1.6 | 7/0.25 | 12.4 | 90/0.30 | 1.2 | 4.6 | 43.1 | 326 |
| 50 | 380/0.40 | 1.7 | 7/0.25 | 14.1 | 120/0.30 | 1.2 | 5.0 | 47.7 | 404 |
| 70 | 203/0.67 | 1.8 | 7/0.25 | 16.5 | 39/0.67 | 1.2 | 5.4 | 53.9 | 533 |
| 95 | 259/0.67 | 2.0 | 7/0.25 | 18.2 | 39/0.67 | 1.2 | 6.0 | 58.6 | 635 |
| 120 | 336/0.67 | 2.1 | 7/0.25 | 20.3 | 42/0.67 | 1.4 | 6.4 | 64.4 | 775 |
| 150 | 427/0.67 | 2.3 | 7/0.25 | 22.3 | 54/0.67 | 1.4 | 6.9 | 70.2 | 940 |
| 185 | 518/0.67 | 2.5 | 7/0.30 | 30.2 | 63/0.67 | 1.4 | 7.4 | 77.4 | 1150 |
| 240 | 672/0.67 |
2.8 |
7/0.30 | 33.6 | 77/0.67 | 1.6 | 8.2 | 86.0 | 1440 |
| 300 | 854/0.67 | 3.0 | 7/0.40 | 50.1 | 98/0.67 | 1.6 | 8.8 | 95.1 | 1810 |
|
Type 240.3
|
|||||||||
| 16 | 126/0.40 | 3.0 | 7/0.25 | 13.1 | 42/0.30 | 1.4 | 5.3 | 46.2 | 306 |
| 25 | 209/0.40 | 3.0 | 7/0.25 | 14.8 | 66/0.30 | 1.4 | 5.6 | 50.1 | 379 |
| 35 | 285/0.40 | 3.0 | 7/0.25 | 15.8 | 90/0.30 | 1.4 | 5.9 | 53.5 | 444 |
| 50 | 380/0.40 | 3.0 | 7/0.25 | 17.2 | 120/0.30 | 1.4 | 6.3 | 57.6 | 525 |
| 70 | 203/0.67 | 3.0 | 7/0.25 | 18.6 | 39/0.67 | 1.4 | 6.6 | 62.5 | 656 |
| 95 | 259/0.67 | 3.0 | 7/0.25 | 20.3 | 39/0.67 | 1.4 | 7.1 | 66.2 | 750 |
| 120 | 336/0.67 | 3.0 | 7/0.30 | 27.2 | 42/0.67 | 1.6 | 7.4 | 72.0 | 910 |
| 150 | 427/0.67 | 3.0 | 7/0.40 | 39.6 | 54/0.67 | 1.6 | 7.8 | 78.0 | 1115 |
| 185 | 518/0.67 | 3.0 | 7/0.40 | 42.2 | 63/0.67 | 1.8 | 8.2 | 83.4 | 1280 |
| 240 | 672/0.67 | 3.0 | 7/0.40 | 46.6 | 77/0.67 | 1.8 | 8.8 | 90.3 | 1540 |
| 300 | 854/0.67 | 3.0 | 7/0.50 | 63.2 | 98/0.67 | 1.8 | 9.4 | 98.4 | 1920 |
|
Type 240.6
|
|||||||||
| 16 | 126/0.40 | 5.0 | 7/0.25 | 17.2 | 42/0.30 | 1.4 | 6.4 | 57.3 | 440 |
| 25 | 209/0.40 | 5.0 | 7/0.25 | 18.6 | 66/0.30 | 1.4 | 6.7 | 61.2 | 521 |
| 35 | 285/0.40 | 5.0 | 7/0.25 | 18.6 | 90/0.30 | 1.6 | 7.0 | 64.6 | 593 |
| 50 | 380/0.40 | 5.0 | 7/0.25 | 21.3 | 120/0.30 | 1.6 | 7.3 | 68.5 | 685 |
| 70 | 203/0.67 | 5.0 | 7/0.25 | 23.4 | 39/0.67 | 1.6 | 7.7 | 73.7 | 830 |
| 95 | 259/0.67 | 5.0 | 7/0.30 | 29.4 | 39/0.67 | 1.6 | 8.1 | 77.8 | 954 |
| 120 | 336/0.67 | 5.0 | 7/0.30 | 31.7 | 42/0.67 | 1.6 | 8.5 | 83.1 | 1111 |
| 150 | 427/0.67 | 5.0 | 7/0.40 | 45.7 | 54/0.67 | 1.8 | 8.9 | 89.1 | 1335 |
| 185 | 518/0.67 | 5.0 | 7/0.40 | 48.4 | 63/0.67 | 1.8 | 9.3 | 94.5 | 1515 |
| 240 | 672/0.67 | 5.0 | 7/0.40 | 52.8 | 77/0.67 | 1.8 | 9.9 | 101.4 | 1810 |
| 300 | 854/0.67 | 5.0 | 7/0.50 | 71.5 | 98/0.67 | 1.8 | 10.4 | 109.3 | 2190 |
|
Type 240.11
|
|||||||||
| 25 | 209/0.40 | 7.6 | 7/0.25 | 23.7 | 66/0.30 | 2.0 | 8.1 | 75.6 | 752 |
| 35 | 285/0.40 | 7.6 | 7/0.30 | 30.2 | 90/0.30 | 2.0 | 8.4 | 79.7 | 860 |
| 50 | 380/0.40 | 7.6 | 7/0.30 | 31.7 | 120/0.30 | 2.0 | 8.7 | 83.6 | 961 |
| 70 | 203/0.67 | 7.6 | 7/0.30 | 34.1 | 39/0.67 | 2.0 | 9.1 | 88.8 | 1125 |
| 95 | 259/0.67 | 7.6 | 7/0.40 | 47.5 | 39/0.67 | 2.0 | 9.6 | 93.7 | 1300 |
| 120 | 336/0.67 | 7.6 | 7/0.40 | 51.0 | 42/0.67 | 2.2 | 9.9 | 98.8 | 1470 |
| 150 | 427/0.67 | 7.6 | 7/0.40 | 53.7 | 54/0.67 | 2.2 | 10.3 | 103.5 | 1659 |
| 185 | 518/0.67 | 7.6 | 7/0.40 | 57.2 | 63/0.67 | 2.2 | 10.7 | 108.8 | 1880 |





























