Portable power flexible general rubber annealed copper Drilling And Tunneling trailing EPR electric coal mine cable
APPLICATION
Mining cables, also known as mine cables, are specialized cables designed for the mining industry. They are often used in underground and surface mining operations and must be able to withstand the harsh conditions found in these environments. Here are some common applications for mining cables: power transmission, lighting, communication systems, control systems, signal transmission, portable devices, transportation, etc.
Mining cables are designed to be rugged and durable, able to withstand extreme temperatures, mechanical stress, chemical exposure, and moisture. They are often built with special insulation and jacket materials to protect against abrasion, corrosion, and fire hazards.
CHARACTERISTICS
Voltage Rating Type 241.1 - 1.1kV Type 241.3 - 3.3kV Type 241.6 - 6.6kV Type 241.11 - 11kV
Temperature Rating - 25oC to +90oC
CONSTRUCTION
Conductor Tinned annealed copper wires
Separator/Screen 1.1kV: Paper separator For other nominal voltages semi-conductive thermosetting compound over conductors
Insulation EPR (Ethylene Propylene Rubber compound) type R-EP-90 Insulation
Screen Semi-conductive thermosetting compound Cable Assembly Three screened power and three earth cores laid up with right hand direction on cradle separator with central pilot core
Inner Sheath Semi-conductive thermosetting compound
Earth Covering Semi-conductive thermosetting compound
Cradle Separator Semi-conductive thermosetting compound
Reinforcing Braid Polyamide Yarns
Sheath CSP (Chlorosulfonated polyethylene) thermosetting compound HD-90 - extra heavy duty, oil resistance and flame retardant
STANDARDS
AS/NZS 1802:2003,
AS/NZS 1125:2001,
Water resistant Flame retardant, UV, sunlight, ozone and oil resistant.
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