6/10KV Heavy Duty Flexible Rubber Tinned Copper Core Cable For
Power Transmission In Coal Mines
6/10KV 8.7/10KV Tinned Copper Core Metal Shield
Anti-electromagnetic interference Mobile Power Flexible Cable for
mobile equipment power transmission in coal mines.
MYPTJ cable is composed of twisted tinned copper cores, rubber
insulation, rubber sheathing, and metal shielding. It is designed
for underground coal mines, primarily used for power transmission
in mobile equipment underground. It features oil resistant,
corrosion resistant, tensile resistant,waterproof and flexible.
Capable of long-term stable operation in the humid, dusty, and
corrosive gas environments of coal mine shafts, with a typical
operating temperature range of -30°C to 65°C.
Key Features
- Rated power frequency voltage U0/U: 6/10Kv, 8.7/10KV
- Conductor: High-quality oxygen-free copper with high electrical
conductivity
- Insulation: Compounds based on high-quality ethylene propylene
rubber
- Shield: Internal metal shielding layer effectively isolates
external interference
- Outer Sheath: Constructed from rubber material, offering excellent
wear and corrosion resistance
- Operating temperature range: -35°C to 65°C
- Minimum bending radius exceeds 6 times cable diameter
- Tinned copper conductor prevents oxidation and improves
conductivity
- Features: Flexible, waterproof, tensile resistant, explosion-proof,
anti-electromagnetic interference, wear-resistant, oil-resistant,
and corrosion-resistant
Technical Specifications
| No | Item | Data |
|---|
| 1 | Product Name | High Voltage Flexible Rubber Mining Cable |
| 2 | Insulation | EPR/EPDM |
| 3 | Sheath | Rubber |
| 4 | Voltage | 6/10Kv, 8.7/10KV |
| 5 | Conductor Operation Temperature | -35℃~+65℃ |
| 6 | Shield | Metal shield,can Anti Electromagnetic interference |
| 7 | Conductor | Tinned Copper |
| 8 | Filler | Rubber |
| 9 | Feature | Anti-electromagnetic interference, oil resistant, tensile
resistant, waterproof, wear resistant |
| 10 | Application | Power transmission for mobile equipment in coal mines |
Applications
This cable is a high-voltage, metal-shielded, surveillance-type
rubber-sheathed flexible cable designed for mining applications.
Its core design principle is to adapt to the complex, high-risk
underground operating environment, specifically targeting equipment
requiring high-voltage power supply, mobile operation, and safety
monitoring.
- Coal cutters
- Scraper conveyors / transfer conveyors
- Mobile transformers
- Roadheaders
Tinned Copper Conductor Advantage
This cable utilizes tinned copper conductors. The tin coating acts
as a protective layer, isolating the copper from contact with air,
moisture, and corrosive media. This effectively prevents oxidation
and corrosion of the copper, maintaining low resistance at
conductor connection points. It ensures stable current
transmission, avoids increased energy consumption or equipment
failures caused by excessive contact resistance, and delivers more
stable electrical performance.
Company Profile
Chongqing Kefei Cable Group Co., Ltd specializes in R&D and
production of rubber cable for 40 years. As a large cable
manufacturing enterprise, we produce various electrical cables
including mining cables, rubber sheath cable series, and shield
machine special high voltage cables. Our flexible cable series
benefits from over 20 years of expertise, with capability to
customize special cables according to customer requirements. Our
products are globally distributed and widely used in coal mines,
power stations, and transportation sectors, recognized for
excellent quality and after-sales service.
Our Advantages
- Advanced Technology
- High Quality Design
- Perfect Testing Equipment
- Strict Quality Control
- Mature Process Flow
Production Equipment
Exhibition
Certification
Packing & Delivery
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a production manufacturer. We only produce the best
quality, and you can rest assured of the quality.
Q: Can you produce and manufacture products according to customer
requirements?
A: Yes, we can customize the product according to your
requirements.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always
final Inspection before shipment.
Q: How can i place an order?
A: Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time. For
designing or further discussion, it is better to contact us with
Skype / email / phone, in case of any delays.
