Mining cable OnGc-G 0.6/1kV 3x70+3x25/3 GG1065

Mining cable for demanding conditions

The OnGc-G 0.6/1kV cable is a reliable solution for powering in difficult mining conditions. The construction of this multi-core cable, with a rubber jacket providing mechanical and chemical resistance, guarantees safe and long-lasting operation in underground and open-pit mining plants. The cable is intended for use in places where there is no risk of methane and coal dust explosion.

Construction and application

The OnGc-G cable is characterized by tinned copper cores, which ensure good conductivity and corrosion resistance. The core insulation made of special heat-resistant rubber allows operation at temperatures from -40°C to +90°C. Additionally, the cable has a jacket made of oil-resistant rubber, which protects it from mechanical damage and the influence of chemicals. The construction with strands twisted around a core provides flexibility and facilitates assembly.

This type of cable is primarily used to power mobile and portable receivers in open-pit and underground mining. It is ideal for installations requiring high resistance to abrasion, moisture, and the action of oils and greases. Thanks to its construction, the OnGc-G cable ensures a safe supply of energy even in the most extreme conditions.

Key features and benefits

• Durable construction: Flame-retardant rubber jacket and heat-resistant rubber insulation ensure long-lasting and safe operation.
• Chemical resistance: Oil-resistant jacket protects against the negative effects of chemicals found in the mining environment.
• Flexibility: Twisted strands facilitate assembly and adaptation of the cable to specific installation conditions.
• Wide temperature range: The ability to operate from -40°C to +90°C makes the cable suitable for operation in variable climatic conditions.
• Safety: The cable meets safety standards regarding fire protection (PN-EN 60332-1-2:2010/A1:2016-02) and has a protective conductor ensuring additional safety of use.
• Marking: A durable print on the cable contains information about the manufacturer, rated voltage, identifier and footage of the section, which facilitates identification and quality control.

The available 3x70+3x25/3 version is characterized by an outer diameter of approximately 45.5 mm and a weight of approximately 3815 kg/km – important parameters when planning an installation. It is worth remembering about the minimum bending radius of 6x outer diameter for fixed installation and 10x outer diameter for mobile receivers.