Mineral Mining Shielded Control Flexible Cable MKVVRP, Mineral Mining Shielded Control Flexible Core Cable

Armored Cable Coal Mine Cable Model MVV22 Cable

Standard: Enterprise Standard Q/TX001-2006 This standard applies to flame-retardant control cables with copper-core polyvinyl chloride sheath for use in coal mines.

Cable model, name, specifications, and application

Model

Name, Specifications, Usage
MKVV

Copper-core polyethylene insulated PVC sheathed flame-retardant mining control cable

（2-14）*（4-6）

（2-61）*（0.75-2.5）

Laid in indoor environments, within cables, pipes, and other fixed installations

MKVV22

Copper-core polyethylene insulated PVC sheathed steel stranded flame-retardant coal mine control cable

（7-61）*（0.75-1.5）

（4-14）*（4-6）

Laid indoors, within cables, pipelines, or directly buried, capable of withstanding significant mechanical external forces for fixed installations.

MKVV32

Copper-core polyethylene insulated, PVC sheathed, steel wire armored, flame-retardant mining control cable

（2-61）*（0.75-2.5）

（4-14）*（4-6）

Laid indoors, within cables, pipelines, directly buried, or suspended, capable of withstanding significant tensile forces for fixed installations.

MKVVP22

Copper-core polyethylene insulated PVC sheathed woven shielded steel tape armored flame-retardant control cable for coal mine use

（4-14）*（4-6）

（4-61）*2.5mm2

Laid in high-magnetic field rooms, cables, pipelines, direct-buried, and suspended installations, capable of withstanding significant tensile forces.

MKVVRP

Coal mine copper-core polyethylene insulated polyvinyl chloride sheathed braided shielded flame-retardant control flexible cable

（4-61）*（0.5-2.5）

（4-37）*（1.5-2.5）

Laid in fixed locations such as rooms with strong magnetic fields, cables, pipelines, etc.

MKVV cables, MKVVP cables, MKVVP2 cables, MKVV22 cables, MKVV32 cables, MKVVR cables, MKVVRP cables, MKVVP22 cables, etc., are flame-retardant control cables for coal mines, with conductor counts of 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 52, and 61 cores.

MKVV（2-14）*（4-6）mm2 ,（2-10）*10mm2 （2-61）*（0.75-2.5）mm2 MKVV22（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2 MKVVP（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2 MKVVP22（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2

Armored Cable, Coal Mine Use Cable Model MVV22 Cable

Rated Voltage: 450/750V

2. Cable conductor length allows for operation at a temperature of 70 degrees Celsius.

3. The laying temperature of the cable should not be below 0 degrees Celsius, with an allowable bending radius of ***.

4. The cable without armor should not be less than 6 times the cable's outer diameter.

5. Cables with armor or copper tape shielding should be not less than 12 times the cable's outer diameter.

6. The flexible cable with a shielding structure should not be less than 6 times the outer diameter of the cable.

MT386-1995 "Test Methods and Evaluation Rules for Flame Retardant Properties of Flame Retardant Cables for Coal Mines" and Q/TX 001-2006 "Plastic Insulated Control Cables for Coal Mines"

Standard of Execution: Enterprise Standard Q/TX001-2006. This standard applies to flame-retardant control cables with copper-core polyvinyl chloride sheath for use in coal mines.

Cable Model, Name, Specifications, and Application

Model

Name

Specs

Application

MKVV

Copper-core polyethylene insulated, polyvinyl chloride sheathed, flame-retardant mining control cables

（2-14）*（4-6）

（2-61）*（0.75-2.5）

Laid in indoor settings, within cables, pipes, and other fixed installations

MKVV22

Copper-core polyethylene insulated PVC sheathed steel tape armored flame-retardant mine control cable

（7-61）*（0.75-1.5）

（4-14）*（4-6）

Laid indoors, within cables, pipelines, and directly buried, capable of withstanding significant mechanical external forces for fixed installations.

MKVV32

Copper-core polyethylene insulated PVC sheathed steel wire armored flame-retardant mining control cable

（2-61）*（0.75-2.5）

（4-14）*（4-6）

Laid indoors, within cables, pipelines, directly buried, or hung vertically, capable of withstanding significant tensile forces for fixed installations.

MKVVP22

Copper-core polyethylene insulated PVC sheathed braided屏蔽 steel tape clad flame-retardant control cable for coal mine use

（4-14）*（4-6）

（4-61）*2.5mm2

Laid in high-magnetic field rooms, cables, pipelines, directly buried, or suspended, capable of withstanding significant tensile forces for fixed installations.

MKVVRP

Copper-core polyethylene insulated, polyvinyl chloride sheathed, woven shielded, flame-retardant control flexible cable for coal mines

（4-61）*（0.5-2.5）

（4-37）*（1.5-2.5）

Laid in fixed locations such as rooms with strong magnetic fields, cables, pipelines, etc.

MKVV cables, MKVVP cables, MKVVP2 cables, MKVV22 cables, MKVV32 cables, MKVVR cables, MKVVRP cables, MKVVP22 cables, etc., are flame-retardant control cables for coal mines, featuring cores of 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 52, and 61 cores.

MKVV（2-14）*（4-6）mm2 ,（2-10）*10mm2 （2-61）*（0.75-2.5）mm2 MKVV22（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2 MKVVP（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2 MKVVP22（7-61）*（0.75-1.5）mm2 （4-61）*2.5mm2 （4-14）*（4-6）mm2

Rated Voltage: 450/750V

2. The length of the cable conductor allows for a working temperature of 70 degrees Celsius.

3. The laying temperature of the cable should not be below 0 degrees Celsius, with an allowable bending radius of ***.

4. The unarmored cable layer should not be less than 6 times the diameter of the cable's outer circumference.

5. Cables with armor or copper braid shielding should be no less than 12 times the diameter of the cable's outer circumference.

6. The flexible cable with a shielding structure should not be less than 6 times the diameter of the cable.

MT386-1995 "Test Methods and Evaluation Rules for Flame Retardant Properties of Flame Retardant Cables Used in Coal Mines" and Q/TX 001-2006 "Plastic Insulated Control Cables for Coal Mines"

Armored Cable Coal Mine Cable Model MVV22 Cable