EN 
AR
FR
PT
RU
ES
Mobile Metallic Screened Piloting Flexible Cable for Coal Mining
Mobile metallic screened piloting flexible cable for coal mining is mainly used to provide power for underground coal mining equipment. The cable is featured with fire retardance, impact resistance, tensile resistance, abrasion resistance and good flexibility and can keep stable electrical property in humid environment.
Property of mobile metallic screened piloting flexible cable for coal mining conforms to coal mining standard MT 818.6-2009.
Product Description
Product Characteristics
Voltage level U0/U：3.6/6kV、6/10kV、8.7/10kV；
The wire is tinned, and the resistance conforms to Article 5.1 of MT 818.1-2009;
The allowed continuous max. operating temperature of conductor:70℃;
Ambient temperature : -25℃～+50℃;
The minimum bending radius: 6D (D refers to outer diameter)；
Fire retardance characteristics: fire retardance and self-extinguishment conform to MT 386.
MYPTJ-3.6/6kV MYPTJ-6/10kV MYPTJ-8.7/10kV
1. Power core insulation 2. Conductor 3. Conductor screen of power core 4. Insulation screen(also as earth core) 5. Inner sheath
6. Pilot conductor and semi-conductive layer 7. Insulation tape
8. oversheath
Type, Name and Application
|
Type |
Name |
Application |
|
MYPTJ-3.6/6kV |
mobile metallic screened piloting flexible cable for coal mining |
Provide power for underground mobile transformer and similar equipment of 3.6/6kV |
|
MYPTJ-6/10kV |
Mobile metallic screened piloting flexible cable for coal mining |
Provide power for underground mobile transformer and similar equipment of 3.6/6kV |
|
MYPTJ-8.7/10kV |
Mobile metallic screened piloting flexible cable for coal mining |
Provide power for underground mobile transformer and similar equipment of 3.6/6kV |
Product Scope
|
Type
|
Power Core Nominal Cross-Section(mm²) |
Cores No. |
||
|
Power Core |
Earth Core |
Control core |
||
|
MYPTJ-3.6/6kV |
25、35、50、70、95、120、150 |
3 |
3×1/3 |
3 |
|
MYPTJ-6/10kV |
25、35、50、70、95、120、150 |
3 |
3×1/3 |
3 |
|
MYPTJ-8.7/10kV |
25、35、50、70、95、120、150 |
3 |
3×1/3 |
3 |
