Mining Control Cable MKVV-500v-3*1

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 jacketed, flame-retardant, mining control cables

（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-jacketed Steel-stranded Flame-retardant Coal 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 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

Copper-core polyethylene insulated, PVC sheathed, braid shielded steel tape armored, flame-retardant control cables for coal mines

（4-14）*（4-6）

（4-61）*2.5mm2

Laid in rooms with strong magnetic fields, cables, pipelines, buried directly, or suspended, capable of withstanding considerable tensile forces for fixed installations.

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 within large magnetic field rooms, cables, pipelines, etc.

Coal mine flame-retardant control cables in specifications such as MKVV, MKVVP, MKVVP2, MKVV22, MKVV32, MKVVR, MKVVRP, MKVVP22, etc., 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

Mining Control Cable MKVV-500v-3*1

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 a permissible bend radius of ***.

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

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

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 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 PVC sheathed flame-retardant mining control cable

（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 polyvinyl chloride sheathed steel stranded 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, pipes, directly buried, or suspended, capable of withstanding significant tensile forces for fixed installations.

MKVVP22

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

（4-14）*（4-6）

（4-61）*2.5mm2

Laid in rooms with strong magnetic fields, within cables, pipes, directly buried, or suspended, capable of withstanding significant tensile forces for fixed installations.

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 rooms with strong magnetic fields, cables, pipes, 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, 61.

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 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 outer diameter of the cable.

5. Cables with armored or copper tape shielding should have a thickness not less than 12 times the outer diameter of the cable.

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 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

Mining Control Cable MKVV-500v-3*1