The main types of underground mining cables include MZ, MZP, MY, MYQ, MVV, MKV, MYJV, MKYV, MHYV, MYP, MCP, etc., suitable for various voltage levels and underground environments. All are flame-retardant cables and must pass the safety certification for mining products.
Underground Mining Cable Model and Parameters
MZ/MZP Series。
- Voltage Grade
：0.3/0.5kV。
- Material
Conductor: Tin-plated copper wire; Insulation: Natural butyl rubber; Sheath: Chlorinated polybutadiene rubber.
- Usage
Underground mining drill power connection cables (MZP for shielded type).
MY Series。
- Voltage Grade
0.38/0.66 kV, 0.66/1.14 kV, 1.9/3.3 kV, etc.
- Material
Rubber-insulated and sheathed flexible cables.
- Usage
Mobile power connections for underground mining equipment, such as coal mining machinery.
MYP Series。
- Voltage Grade
：0.66/1.14kV。
- Feature
Equipped with copper foil or semi-conductive shielding layer, boasts strong anti-interference capabilities.
- Usage
Coal mining machinery and high-power mobile equipment for power transmission and distribution, suitable for temperatures ranging from -45℃ to 60℃.
MCP Series。
- Voltage Grade
：0.38/0.66kV。
- Feature
Three-core-to-earth design, cross-sectional area of 4~150mm².
- Purpose
Special power supply connection for underground mobile coal mining equipment.
Control Cables (MKVV Series)。
- Model
MKVV (PVC Insulated Sheath), MKVVP (Screened), MKVV22 (Steel Wire Armored).
- Usage
Underground Coal Mine Control Signal Transmission.
Communication Cable (MHYV Series)。
- Model
MHYV, MHYVR (Soft Core), MHY32 (Steel Wire Armored).
- Usage
Underground communication and signal transmission, in compliance with MT 818 standard.
Other common models
- MYQ
Lightweight rubber-insulated cables, suitable for coal mining machines below 6/10kV.
- MVV/MKV
6/10kV Mining Power Equipment Cable.
- High-voltage Model
UGF (8.7/10kV) is used for mining equipment.
