MKVV - Mining Control Cable, MKVVR Mining Control Flexible Cable Manufacturer
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, Specifications, Usage
MKVV
Copper-core polyethylene insulated PVC sheathed flame-retardant mining control cables
（2-14）*（4-6）
（2-61）*（0.75-2.5）
Laid in indoor settings, within cables, pipelines, and other fixed installations
MKVV22
Copper-core polyethylene insulated polyvinyl chloride sheathed steel tape clad flame-retardant coal mine control cable
（7-61）*（0.75-1.5）
（4-14）*（4-6）
Laid indoors, within cables, pipes, or directly buried, capable of withstanding significant mechanical external forces for fixed installations.
MKVV32
Copper-core Polyethylene Insulated PVC Jacketed 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 applications.
MKVVP22
Copper-core polyethylene insulated and polyvinyl chloride sheathed braided shielded steel-braided flame-retardant control cable for coal mines
（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
Copper-core polyethylene insulated, polyvinyl chloride sheathed, woven屏蔽 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, and other specifications of coal mine flame-retardant control cables, ***with cable 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
MKVV- Mining Control Cable, MKVVR Mining Control Flexible Cable Manufacturer
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 cable without armor 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 not less than 12 times the diameter of the cable.
6. The soft cable with a shielding structure should be not 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"
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
Specs
Application
MKVV
Copper-core polyethylene insulated, PVC 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 Polyvinyl Chloride Sheathed Steel Wire Armored Flame-retardant Coal 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 jacketed 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 applications.
MKVVP22
Copper-core polyethylene insulated PVC sheathed woven shielded steel tape clad flame-retardant control cable for coal mine use
（4-14）*（4-6）
（4-61）*2.5mm2
Laid in rooms with strong magnetic fields, within cables, pipes, buried directly, or hung vertically, 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, 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 cable 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. Cable conductor length allows for a working temperature of 70 degrees Celsius.
3. The installation temperature of the cables should not be lower than 0 degrees Celsius, with an allowable bending radius of ***.
4. The cable without armor layer should not be less than 6 times the cable's outer diameter.
5. Cables with armor or copper tape shielding should not be 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 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"
MKVV- Mining Control Cable, MKVVR Mining Control Flexible Cable Manufacturer
