Type NSHTÖU 4C50 (12 kN) Mining Scoop Power Reeling Rubber Cable

Applications

The NSHTÖU 4C50 (12 kN) cable is specifically designed for use in underground mining environments, particularly as a power reeling cable for Load-Haul-Dump (LHD) machines and other heavy mining equipment.

It is engineered to withstand the severe mechanical stresses encountered in these demanding conditions.

Standards

- **Voltage Rating**: 0.6/1 kV

- **Compliance**: Conforms to relevant industry standards, ensuring safety and reliability in harsh mining environments.

4C50(12KN)-NSHTOEU-Underground-Mine-Scoops-LHD-(Lo...

Construction Details

- **Conductor**:
- Flexible stranded tinned copper conductor, which offers excellent conductivity and flexibility necessary for dynamic applications.

- **Insulation**:
- EPR (Ethylene Propylene Rubber) type 3GI3, known for its high thermal stability and superior electrical insulation properties.

- **Support Element**:
- Central support element with a tensile strength of 12 kN, enhancing the cable’s ability to resist mechanical stress and elongation.

- **Inner Sheath**:
- Made from PCP (Polychloroprene) type 5GM5, providing robustness and durability in challenging environments.

- **Twist Braid**:
- Polyester wire reinforcement braid, vulcanized and bonded between the inner and outer sheath, adding mechanical strength and abrasion resistance.

- **Outer Sheath**:
- Also constructed from PCP type 5GM5, ensuring high resistance to abrasion, impact, oils, and chemicals.

Electrical and Mechanical Characteristics

- **Rated Voltage**: 0.6/1 kV

- **Maximum Operating Voltage (AC)**: 0.7/1.2 kV

- **Maximum Operating Voltage (DC)**: 0.9/1.8 kV

- **Temperature Range**:

- Fixed installation: -30°C to +80°C

- Flexible operation: -25°C to +80°C

- **Minimum Bending Radius**:

- Designed for high flexibility with a minimal bending radius, critical for operation in confined underground spaces.

- **Tensile Strength**:

- The central support element provides a tensile strength of 12 kN, significantly enhancing the cable’s durability under mechanical stress.

Key Benefits

- **Enhanced Flexibility**:

- The flexible stranded tinned copper conductors and robust rubber sheaths ensure that the cable remains highly flexible, essential for dynamic operations in underground mining.

- **High Durability**:

- Designed to endure the severe mechanical stresses and harsh conditions typical of underground mining, ensuring a long service life and reduced maintenance requirements.

- **Operational Safety**:

- Features such as semiconductive screens and strong outer sheaths enhance safety by protecting both equipment and personnel from electrical hazards.

- **Reliable Performance**:

- Ensures consistent power delivery in harsh environments, supporting continuous and efficient mining operations with minimal downtime.

Summary

The Type NSHTÖU 4C50 (12 kN) Mining Scoop Power Reeling Rubber Cable is tailored to meet the rigorous demands of underground mining applications, providing exceptional flexibility, durability, and safety.

Its advanced construction ensures reliable power transmission, crucial for the efficient and safe operation of Load-Haul-Dump machines and other heavy mining equipment.

VDE_German_Standard_Feichun_Mining_Cable.pdf

United_States_&_Canada_Standards_Feichun_Mining_Cable.pdf

Australia_&_New_Zealand_Standards_Feichun_Mining_Cable.pdf

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.