Product Overview

RONA 56×2.5mm² Heavy Duty Reeling Cable is specially engineered for high mechanical stress, continuous flexing, and harsh industrial environments. Designed for fast-moving mobile equipment, this cable delivers outstanding flexibility, abrasion resistance, and long-term reliability in demanding applications such as container cranes, lifting systems, mining machinery, excavators, and large mobile equipment.

Featuring a reinforced aramid fiber structure, high-strength elastomer insulation, and durable 5GM5 outer sheath, this reeling cable ensures stable power transmission even under repeated bending, torsion, dragging, and winding operations.

Its robust construction makes it an ideal solution for heavy-duty reel systems operating in ports, underground mines, construction sites, and industrial automation environments.

▍Product Specification

▍Cable Structure

The cable structure is specially designed for maximum mechanical durability and stable operation:

• Central strength member (aramid fiber + rubber)

• 13 × 2.5mm² insulated cores

• 19 × 2.5mm² insulated cores

• 24 × 2.5mm² insulated cores

• Braided aramid reinforcement layer

• High-strength 5GM5 outer sheath

This reinforced design effectively reduces tensile stress during cable movement and improves service life under dynamic operating conditions.

▍Key Features

Excellent Mechanical Strength

The reinforced aramid fiber structure provides exceptional tensile resistance and mechanical protection for heavy-duty mobile applications.

Outstanding Flexibility

Designed for continuous flexing and repeated winding operations without conductor breakage or insulation damage.

Abrasion & Wear Resistance

The durable 5GM5 outer sheath protects the cable from abrasion, dragging, crushing, and harsh industrial environments.

Oil & Weather Resistant

Reliable performance under exposure to oil, grease, UV radiation, moisture, ozone, and changing weather conditions.

Long Service Life

Optimized construction minimizes fatigue damage and extends operational lifespan in high-speed reeling systems.

Stable Electrical Performance

High-quality copper conductors ensure efficient power transmission and reduced energy loss.

▍Applications

This heavy-duty reeling cable is widely used in industries requiring reliable mobile power transmission under severe mechanical stress.

Suitable applications include:

• Container handling cranes

• Port machinery

• Gantry cranes

• Hoisting equipment

• Mining machinery

• Underground mining systems

• Excavators

• Mobile conveyor systems

• Large mobile industrial equipment

• Automated reeling systems

• Construction machinery

• Material handling equipment

▍FAQ

1. What is this cable mainly used for?

This cable is mainly used for mobile and reeling equipment such as container cranes, mining machinery, lifting systems, excavators, and other heavy-duty moving applications.

2. Is the cable suitable for outdoor use?

Yes. The 5GM5 outer sheath provides excellent resistance to UV, ozone, moisture, and weather conditions, making it suitable for outdoor environments.

3. Can the cable withstand continuous flexing?

Yes. The cable is specifically designed for continuous bending, reeling, and dynamic movement applications.

4. What makes this cable resistant to mechanical stress?

The cable uses braided aramid fiber reinforcement and a central strength member to improve tensile strength and mechanical durability.

5. Is this cable suitable for underground mining?

Yes. The cable performs reliably in underground mining applications where high mechanical stress and harsh environments are common.

6. What temperature range can the cable operate in?

The operating temperature range is from -40°C to +90°C.