MKVV-3*1.5 Mining Control Cable

MKVV-3*1.5 Mining Control 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 spaces, within cables, pipelines, 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）

Installed indoors, within cables, pipes, and directly buried, capable of withstanding significant mechanical external forces for fixed applications.

MKVV32

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

（2-61）*（0.75-2.5）

（4-14）*（4-6）

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

MKVVP22

Coal mine use copper-core polyethylene insulated PVC sheath woven shield steel tape clad flame-retardant control cable

（4-14）*（4-6）

（4-61）*2.5mm2

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

MKVVRP

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

（4-61）*（0.5-2.5）

（4-37）*（1.5-2.5）

Laid in fixed locations such as large magnetic field rooms, cables, pipelines, etc.

MKVV cable, MKVVP cable, MKVVP2 cable, MKVV22 cable, MKVV32 cable, MKVVR cable, MKVVRP cable, MKVVP22 cable, and other specifications of coal mine flame-retardant control cables, 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

MKVV-3*1.5 Mining Control Cable

1. Rated Voltage: 450/750V

2. The cable conductor's length is permissible 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 jacketless cable should be no less than 6 times the diameter of the cable's outer circumference.

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

6. Soft cables with a shielding structure should not be less than 6 times the cable's outer diameter.

MT386-1995 "Test Methods and Evaluation Criteria 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 Implementation: 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

Usage

MKVV

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

（2-14）*（4-6）

（2-61）*（0.75-2.5）

Laid in indoor environments, within cables, pipelines, 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, pipes, and directly buried, capable of withstanding significant mechanical external forces for fixed installations.

MKVV32

Copper-core polyethylene insulated PVC sheathed steel wire armoured flame-retardant mining control cables

（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

Coal mine use copper-core polyethylene insulated polyvinyl chloride sheathed braided shielded steel tape clad flame-retardant control cable

（4-14）*（4-6）

（4-61）*2.5mm2

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

MKVVRP

Coal mine use copper-core polyethylene insulated polyvinyl chloride sheathed woven屏蔽 flame-retardant control flexible cable

（4-61）*（0.5-2.5）

（4-37）*（1.5-2.5）

Laid in fixed locations such as large magnetic field rooms, cables, pipelines, etc.

MKVV cable, MKVVP cable, MKVVP2 cable, MKVV22 cable, MKVV32 cable, MKVVR cable, MKVVRP cable, MKVVP22 cable, etc., are flame-retardant control cables for coal mine use, featuring conductor counts of 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 52, 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. Cable conductor length 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 should not be less than 6 times the diameter of the cable.

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

6. The soft cable with a shielding structure should be not 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"

Cable

MKVV-3*1.5 Mining Control Cable