Feichun PROTOMONT Type 506, Type 512, Type 518, Type 524 Auxiliary Cables with Galvanized Steel Pliable Wire Armoring
Feichun PROTOMONT Type 506, Type 512, Type 518, Type 524 Auxiliary Cables with Galvanized Steel Pliable Wire Armoring
Specialized Auxiliary Cables for Advanced Underground Mining Communication and Control Systems
Feichun PROTOMONT cables are engineered for underground mining environments, providing reliable solutions for communication and control systems.
The Type 506, Type 512, Type 518, and Type 524 cables are designed to meet the most demanding requirements of modern mining infrastructure.
With high flexibility, robust protection, and outstanding environmental resistance, these cables are the go-to solution for mining operations globally.
I. Product Series Overview
Brand: Feichun PROTOMONT
Product Range: Type 506, Type 512, Type 518, Type 524
Compliance Standard: British Standard BS 6708
Primary Application: Underground mining remote control and interconnection circuits
Feichun’s PROTOMONT auxiliary cables are built for critical communication and control tasks in the mining industry.
They are designed to ensure safe and efficient operation of complex machinery in hazardous underground conditions, offering custom configurations for various mining needs.
II. Technical Specification Highlights
The PROTOMONT series cables feature a range of specifications tailored for underground mining operations, where performance and durability are non-negotiable. Let’s break down the technical details that make these cables a reliable choice for mining professionals.
A. Electrical Characteristics
| Specification | Details |
|---|---|
| Rated Voltage | 320/550 V |
| Maximum AC Operating Voltage | 0.45/0.60 kV |
| Maximum DC Operating Voltage | 0.35/0.60 kV |
| AC Test Voltage | 2 kV |
These cables are designed to handle a variety of voltage scenarios in mining operations, ensuring stable power distribution and signal transmission even in extreme environments.
B. Conductor Construction
| Specification | Details |
|---|---|
| Material | Tinned copper (Class 5, BS 6360) |
| Core Configuration | Type 506: 6 cores Type 512: 12 cores Type 518: 18 cores Type 524: 24 cores |
| Core Arrangement | Laid up around a rubber filler |
| Insulation | ETFE (Ethylene Tetrafluoroethylene) |
| Color Coding | According to BS 7655 |
The use of finely-stranded tinned copper ensures excellent conductivity and long-lasting performance.
The ETFE insulation provides outstanding electrical and mechanical protection, ensuring that the cable maintains its integrity even under the most demanding conditions.
C. Sheathing and Protection
| Specification | Details |
|---|---|
| Inner Sheath | CR (Chloroprene Rubber) in Black |
| Screening | Individual copper/textile braid for each core |
| Reinforcement | Flexible galvanized steel wire armoring |
| Outer Sheath | PROTOFIRM CR in Black |
The galvanized steel wire armoring is particularly important in mining applications, where physical stress, abrasion, and impact are constant challenges.
The outer PROTOFIRM CR sheath further protects the cable from harsh environmental factors like moisture, chemicals, and physical damage.
III. Performance Capabilities
Feichun PROTOMONT cables are built to excel in a variety of underground mining environments, ensuring that communication and control systems remain reliable throughout the operational lifecycle.
A. Environmental Resistance
| Specification | Details |
|---|---|
| Fire Resistance | EN 60322-1-2 and IEC 60322-1-2 compliant |
| Oil Resistance | EN 60811-404 and IEC 60811-404 compliant |
| Weather Resistance | Unrestricted indoor and outdoor use |
| Resistant to ozone and moisture |
These cables are designed for maximum durability in harsh mining environments.
Whether exposed to high temperatures, chemicals, or harsh weather conditions, they maintain excellent performance, meeting fire and oil resistance standards.
B. Temperature Performance
| Specification | Details |
|---|---|
| Maximum Conductor Temperature | 90°C |
| Short Circuit Conductor Temperature | 250°C |
| Operating Temperature Ranges | Fixed Installation: -40°C to +80°C Fully Flexible: -25°C to +60°C |
These cables can handle extreme temperatures, making them suitable for both fixed installations and flexible operation in high-temperature zones.
IV. Specialized Application Considerations
Underground mining operations present unique challenges that Feichun PROTOMONT cables are specifically designed to address.
A. Underground Mining Communication Challenges
- Complex Machine Interconnection: Mining operations often require multiple control systems working together. With varying numbers of cores (from 6 to 24), Feichun cables can meet the specific needs of complex setups.
- Extreme Environmental Conditions: Mining environments are tough—temperature fluctuations, moisture, chemicals, and mechanical wear. Feichun’s cables are built to withstand these challenges.
- Reliable Remote Control Circuits: Feichun cables ensure that remote control signals are transmitted reliably, reducing the risk of operational downtime due to communication failure.
- Minimizing Electrical Interference: The screening in these cables reduces electrical noise and ensures that sensitive equipment receives accurate control signals.
B. Unique Design Advantages
Feichun cables offer a range of unique advantages:
- Flexible Core Configuration Options: Choose the right number of cores for your control system. From basic machine control (Type 506) to complex machinery interconnection (Type 524), you have the flexibility to select the perfect cable for your needs.
- Robust Mechanical Protection: The galvanized steel armoring provides outstanding resistance to mechanical damage, making these cables ideal for tough mining conditions.
- High-Temperature Tolerance: With a maximum conductor temperature of 90°C and short-circuit temperature of 250°C, these cables are capable of handling high-heat environments.
- Comprehensive Electrical Insulation: With ETFE insulation, these cables offer superior electrical protection, ensuring safety and reliability.
V. Detailed Core Configuration Analysis
A. Type 506 (6-Core Cable)
- Ideal For: Simple machine control systems
- Typical Applications: Basic remote operation circuits
This type is perfect for systems that require fewer cores, providing simplicity and flexibility for basic mining machinery operations.
B. Type 512 (12-Core Cable)
- Suitable For: Intermediate complexity control systems
- Enhanced Interconnection Capabilities: Allows for more intricate machinery control and interconnection
Ideal for moderate complexity systems, this cable offers a good balance of flexibility and interconnection capacity for medium-scale operations.
C. Type 518 (18-Core Cable)
- Designed For: Complex machinery with multiple control points
- Advanced Communication Requirements: For systems that require real-time data transmission across several components
This type of cable is well-suited for larger machines that need sophisticated interconnections.
D. Type 524 (24-Core Cable)
- Optimal For: Highly sophisticated mining equipment
- Maximum Flexibility in Circuit Design: This cable supports up to 24 cores, offering maximum flexibility for large, complex mining operations
With 24 cores, Type 524 offers the ultimate in versatility for the most demanding mining equipment.
VI. Installation and Maintenance Guidelines
Proper installation and regular maintenance are key to ensuring that your Feichun PROTOMONT cables deliver optimal performance.
A. Proper Cable Routing and Support
- Always follow the manufacturer's guidelines for cable routing to minimize strain and prevent damage.
- Use cable trays, conduits, or other support systems to maintain cable integrity.
B. Regular Electrical and Mechanical Inspections
- Inspect cables regularly for signs of wear, especially in high-stress areas.
- Conduct routine electrical tests to check for any insulation damage or signs of electrical faults.
C. Adhering to Manufacturer's Bending Radius Guidelines
- Avoid damaging the internal structure of the cable by adhering to the recommended bending radius.
D. Protection Against Mechanical and Environmental Stress
- Additional protection in areas of high mechanical stress is essential for ensuring the longevity of the cable.
- Monitor environmental conditions to avoid exposure to factors that could degrade the cable’s performance.
VII. Compliance and Certification
Feichun cables meet international standards, ensuring that they are safe and reliable for use in underground mining operations worldwide.
- Compliance with British Standard BS 6708: This ensures that these cables meet rigorous safety and performance standards.
- International Electrical and Safety Standards: Feichun cables are engineered to meet global standards, making them suitable for mining operations in countries such as Australia, South Africa, and the United States.
VIII. Selection Criteria for Mining Engineers
When selecting cables for your mining operation, consider the following:
A. Critical Considerations
- Specific Machine Control Requirements: Determine whether you need a basic control system or something more complex.
- Number of Control Circuits Needed: Choose the cable with the appropriate number of cores based on your control system complexity.
- Environmental Operating Conditions: Choose cables that can withstand the temperature, humidity, and mechanical stresses of your mining site.
- Mechanical Stress Expectations: Consider the level of physical strain the cable will endure.
B. Comparative Advantages
- Modular Core Configuration: Choose from flexible core options that meet your system's needs.
- Superior Electrical Insulation: The ETFE insulation ensures safety and reliability.
- Robust Mechanical Protection: The galvanized steel wire armoring is built to protect the cable from mechanical damage.
- Wide Temperature Tolerance: With a wide temperature range, these cables can be used in various mining environments.
The Feichun PROTOMONT Type 506/512/518/524 series offers a comprehensive solution for underground mining communication and control systems. These cables are engineered to provide high flexibility, robust protection, and exceptional performance in harsh underground environments.
With multiple core configurations, environmental resistance, and superior mechanical protection, these cables are built to meet the most demanding needs of modern mining infrastructure.
Key Differentiators:
- Customizable core configurations
- Extreme environment resilience
- Advanced electrical and mechanical protection
- Compliance with British Standard BS 6708
Whether you're operating in the depths of an underground mine or working with complex machinery, Feichun's auxiliary cables provide the reliability and performance you need for a safe and efficient operation.


Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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