DGR Control and Power Reeling Cable 0.6/1 (1.2) kV Heavy-Duty PUR Sheathed Flexible Mining & Industrial Reeling Cable
Product Overview
The DGR Control and Power Reeling Cable 0.6/1 (1.2) kV is a high-performance flexible cable specifically engineered for demanding reeling and dynamic applications. Designed with a reinforced polyurethane (PUR) outer sheath and anti-twist construction, it delivers exceptional mechanical strength, abrasion resistance, and long service life in harsh environments such as quarries, mining operations, ports, and heavy industrial machinery.
This cable is suitable for both power transmission and control circuits, offering reliable performance under continuous movement, torsion, and mechanical stress.
Applications
The DGR reeling cable is designed for extreme operating conditions, including:
Mining machinery and underground equipment
Quarries and open-pit extraction systems
Cranes, hoists, and lifting equipment
Port handling and container systems
Heavy-duty industrial reeling drums
Mobile and dynamic power supply systems
Thanks to its PUR sheath, it performs reliably in environments exposed to oil, UV radiation, ozone, moisture, and mechanical wear.
Cable Design
The cable is constructed using high-quality materials to ensure flexibility, durability, and operational safety:
1. Conductor
Flexible plain copper
Class 5 according to IEC 60228
2. Insulation
Cross-linked polyethylene (XLPE)
3. Filler + Inner Sheath
Special compound for mechanical stability and round cable formation
4. Reinforcement
Anti-twist element to prevent torsional stress during reeling operations
5. Outer Sheath
Polyurethane (PUR)
High abrasion, cut, oil, UV, ozone, and moisture resistance
Colour: Yellow
Marking
DGR – 0.6/1 kV
Number of cores – cross-section
Year – week of manufacture
Core Identification
Control Cables
White cores with printed numbers
Power Cables
4 cores: black – brown – grey – green/yellow (3 earth cores for sizes ≥ 25 mm²)
5 cores: black – brown – grey – blue – green/yellow
Mechanical Properties
Maximum tensile load: 20 N/mm² of copper cross-section
Tests: bending test, torsional test
Reeling speed: up to 120 m/min (higher speeds available upon request)
Designed for continuous dynamic operation and repeated flexing
Chemical Resistance
Oil resistant
UV resistant
Ozone resistant
Suitable for outdoor and wet environments
Electrical & Thermal Properties
Nominal voltage: Uo/U 0.6/1 kV
Maximum operating voltage (AC): Um 1.2 kV
Test voltage:
Power cores: 3.5 kV AC
Control cores: 2.5 kV AC
Maximum conductor temperature:
Normal operation: +90°C
Short circuit: +250°C
Surface temperature range:
Fixed installation: –40°C to +80°C
Mobile operation: –30°C to +80°C
Key Advantages
High mechanical strength for reeling systems
Excellent resistance to oil, UV, and harsh environments
Anti-twist design for long operational life
High flexibility under continuous movement
Suitable for both power and control applications
Reliable performance in mining and heavy industry
The DGR Control and Power Reeling Cable 0.6/1 (1.2) kV is engineered for extreme industrial environments where mechanical stress, continuous movement, and environmental exposure are critical challenges. Its robust PUR sheath, advanced internal construction, and high electrical performance make it a dependable solution for mining, quarrying, and heavy-duty industrial reeling systems.
