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Reeling Cables

2 Min Read
IT earthing—where "I" stands for Isolated and "T" represents Terre (earth/ground)—refers to an electrical power distribution system where the transformer's neutral point is either completely isolated from ground or connected to ground through a high-impedance resistor or inductor. This design philosophy is fundamentally different from the TN earthing systems dominant in Europe and North America, where the neutral is directly grounded at low impedance (typically
Technical Department
on05/03/2026

IT Earthing Systems: Why Australian Mining Cables Must Be Rated for Phase-to-Phase Voltage (Uo=U)

IT earthing system, Australian mining cables, Uo=U voltage rating, phase-to-phase voltage, AS/NZS 2802, AS/NZS 1802, AS/NZS 3007, underground mining cables, surface mining cables, trailing cables, reeling cables, heavy duty flexible cables, mining electrical engineering, ungrounded power systems, single phase to earth fault, earth fault overvoltage, insulation stress, cable dielectric strength, power cable specifications, mining cable cross section, AWG to mm2, cable outer diameter, copper weight, cable weight, current carrying capacity, cable ampacity, EPR insulated cable, PCP sheathed cable, TPU mining cable, medium voltage mining, low voltage mining, mine power distribution, continuous mine operation, fault tolerant power, mine safety standards, Australian mine safety, electrical hazards mining, Type 275 trailing cable, Type 241 reeling cable, Type 441 cable, Type 209 cable, earth continuity conductor, pilot core mining, earth leakage relay, neutral point earthing, isolated neutral system, mine electrical design, flexible power transmission, heavy industrial cables, mining infrastructure
8 Min Read
Crane cables represent a specialized category of heavy-duty flexible cables designed to power and control cranes, hoists, festoons, conveyors, and gantries. Used extensively across heavy industry including mining, marine ports, steel mills, and container terminals, these cables must be exceptionally robust and capable of handling both torsional (twisting) and tensile (pulling) stresses simultaneously. Unlike standard industrial cables, crane cables experience constant reeling, unreeling, and multi-directional movement, requiring specialized constructions with reinforced components and premium materials.
Technical Department
on05/01/2026

What are Crane Cables?

NTSCGEWÖU cable, TSCGEWÖU cable, TSKCGEWÖU cable, medium voltage crane, MV reeling cable, 6kV crane cable, 10kV crane cable, 20kV crane cable, anti-torsion cable, ATB cable, crane cable, crane power cable, hoist cable, gantry cable, lifting cable, overhead crane cable, tower crane cable, port crane cable, material handling cable, heavy duty crane cable
8 Min Read
A comprehensive technical guide to cable management solutions for cranes, mining equipment, and industrial applications — covering festoon, reeling, drag-chain, and torsion cable systems.
Technical Department
on09/12/2025

What is Cable Handling Systems for Moving Machinery?

Festoon systems support cables through a series of trolleys that ride along an overhead track, creating hanging loops that accommodate horizontal travel. This configuration is widely used for overhead cranes, bridge cranes, and conveyor systems where cable loops can move freely without obstruction.
15 Min Read
PROTOLON(M) R-(N)TSCGEWOEU
Technical Department
on20/11/2025

What is PROTOLON(M) R-(N)TSCGEWOEU 6 kV – 35 kV Reeling Cable?

PROTOLON(M) R-(N)TSCGEWOEU represents a highly engineered family of medium voltage flexible reeling cables specifically designed for demanding applications in open-cast mining, heavy industrial operations, and material handling equipment. Manufactured according to DIN VDE 0250-813 standards and certified by multiple international regulatory bodies including GOST-R and Fire Certificates of Russian Federation, these cables deliver exceptional performance under extreme mechanical stresses characteristic of mining environments. These cables are engineered for connection of large material handling machines such as excavators, dumpers, and mobile crushers in open-cast mines, where equipment must maintain continuous power supply while subjected to high mechanical stresses, extreme temperature variations, and harsh environmental conditions. The cable construction features a three-core design with split earth conductors positioned in the interstices, providing enhanced safety and grounding performance critical for mining operations.