MKVVRP Mining Cable Soft Wire Shielded Signal Cable

MKVVRP Mining Cable Soft Wire Shielded Signal Cable

There are various types of cables used underground in coal mines, which can be mainly divided into the following categories according to different application scenarios and functional requirements:

Special cable for mining coal mining machine

This type of cable is designed specifically for mobile equipment such as coal mining machines, and has characteristics such as softness, wear resistance, and tensile strength, making it suitable for frequently moving environments.

Common models include:

MCP: Shielded rubber sheathed flexible cable for coal mining machine, with an added non-conductive shielding layer on the basis of MY cable, suitable for occasions with electromagnetic interference.

MCPT: Added a metal shielding layer on the basis of MCP, used in situations with strong electromagnetic interference, such as high-power coal mining machines.

MCPTJ: On the basis of MCPT, monitoring function has been added to achieve real-time monitoring of cable usage status through monitoring wire cores.

Mining mobile power cable

Used for power connection of underground mobile coal mining equipment, electric drills and other mobile devices.

MY: Mobile rubber sheathed flexible cable for coal mines, with a rated voltage of 0.38/0.66kV, suitable for power connection of mobile coal mining equipment underground.

MYP: Mobile shielded rubber sheathed flexible cable for coal mines, with a rated voltage of 0.66/1.14kV, mainly used for power connection of mobile equipment such as underground coal mining machines and tunneling machines.

High voltage power supply cable

Used for power connection of high-voltage equipment such as underground mobile transformers.

MYPTJ: Metal shielded monitoring rubber sheathed flexible cable for coal mining machines, capable of withstanding high voltage of 8.7/10kV, suitable for power connection of underground mobile transformers and similar equipment.

Control and signal cables

Used for controlling the connection of monitoring circuits, protective circuits, electrical instruments, and underground main signal transmission.

MKVV: PVC insulated PVC sheathed control cable for coal mines, suitable for weak current control systems or areas with strong electromagnetic field interference.

MKVVP: PVC insulated PVC sheathed braided shielded control cable for coal mines, suitable for areas with strong electromagnetic field interference.

MHYV: Polyethylene insulated polyvinyl chloride sheathed communication cable for coal mines, used for ordinary signal transmission in mines, suitable for fixed installation.

MHY32: Polyethylene insulated steel wire armored polyvinyl chloride sheathed communication cable for coal mines, used for main signal transmission in tunnels, shafts, or inclined shafts.

MKVVRP Mining Cable Soft Wire Shielded Signal Cable

Used for fixed installation of underground power distribution, lighting, and other fixed installations.

MVV: PVC insulated PVC sheathed power cable for coal mines, suitable for underground fixed distribution.

MVV22: PVC insulated PVC sheathed steel tape armored power cable for coal mines, suitable for fixed occasions that can withstand large mechanical tensile forces.

Other specialized cables

WD-MYJY series: specialized cables for specific equipment.

WD-MYJY copper core cross-linked polyethylene insulated polyolefin sheathed halogen-free low smoke flame-retardant fire-resistant mining power cable

WD-MYJY23 copper core cross-linked polyethylene insulated steel tape armored polyolefin sheathed halogen-free low smoke flame-retardant fire-resistant mining power cable

WD-MYJY33 copper core cross-linked polyethylene insulated fine round steel wire armored polyolefin sheathed halogen-free low smoke flame-retardant fire-resistant mining power cable

WD-MYJY43 copper core cross-linked polyethylene insulated coarse round steel wire armored polyolefin sheathed halogen-free low smoke flame-retardant fire-resistant mining power cable

High voltage mining cables: such as 10kV high-voltage flame-retardant cables, used for power connection of high-voltage equipment.