Flexible power cable with reinforcing elements
KGUTP is a heavy-duty flexible power cable with reinforcing elements in its construction. It is used on mining machinery, mobile quarry machines and high-power mobile substations, where large cross-sections and resistance to mechanical loads are required. Designation breakdown: K – cable, G – flexible, U – with reinforcing elements, TP – thermoplastic elastomers.
Standard sizes from the TCG product range. Manufacture to special order is possible.
| Type / size | Cores | Cross-section, mm² | Voltage | Application |
|---|---|---|---|---|
| KGUTP 1×50 | 1 | 50 | 660 V | High-power single-phase supply |
| KGUTP 1×70 | 1 | 70 | 660 V | High-power single-phase supply |
| KGUTP 1×95 | 1 | 95 | 660 V | High-power single-phase supply |
| KGUTP 1×120 | 1 | 120 | 660 V | Trunk supply |
| KGUTP 1×150 | 1 | 150 | 660 V | Mobile substations |
| KGUTP 3×50 | 3 | 50 | 660 V | Heavy machinery, excavators |
| KGUTP 3×70 | 3 | 70 | 660 V | Heavy machinery, excavators |
| KGUTP 3×95 | 3 | 95 | 660 V | Mobile quarry substations |
| KGUTP 3×120 | 3 | 120 | 660 V | Quarry substations |
| KGUTP 3×150 | 3 | 150 | 660 V | Trunk supply for mines |
| KGUTP 4×50 | 4 | 50 | 660 V | With neutral core |
| KGUTP 4×70 | 4 | 70 | 660 V | With neutral core |
| KGUTP 4×95 | 4 | 95 | 660 V | With neutral core |
| KGUTP 5×50 | 5 | 50 | 660 V | With neutral and earth |
| KGUTP 5×70 | 5 | 70 | 660 V | With neutral and earth |
KGUTP is the most “heavyweight” flexible cable in the KGtp range. It is designed for connecting high-power mobile machinery in the mining industry, at quarries, on construction sites and in metallurgy. Large cross-sections (50-150 mm²) and reinforcing elements in the construction allow it to withstand significant tensile loads and prevent the cable from stretching under its own weight when freely suspended.
The main difference from KGTP is the presence of reinforcing elements (textile or aramid yarns) stranded together with the cores. This is critical for suspended cables and when connecting heavy equipment that puts high mechanical loads on the cable at the entry points.
Conductors
Stranded copper of large cross-section, flexibility class 5.
Insulation
Styrenic thermoplastic elastomers of increased mechanical strength.
Reinforcing elements
Textile yarns or aramid fibres providing tensile strength and preventing stretching under the cable's own weight.
Stranding with reinforcing elements
The insulated cores are stranded together with the reinforcing elements.
Sheath
Styrenic thermoplastic elastomers with increased resistance to abrasion, oils and impact.
Cross-section of KGUTP – large copper conductors + reinforcing textile yarns in an elastic TPE sheath
Detailed specifications (load current, resistance, weight) are given in the TCG datasheet
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