Mining CablesCables
AS/NZS 2802 Type 455 Mining Cable
General use cable for mines (except for underground coal mines). Suitable to trailing and reeling due to its’ smaller dimensions.
3.3/3.3 kV, 6.6/6.6 kV, 11/11 kV, 22/22 kV
MGM 111 Type 320, Type 321 Mining Cable
Used for supplying excavating, crushing machines and equipment.
Rated voltage1900/3300 V
ConductorElectrolytic, stranded, tinned copper wire IEC 60228 Class 5
InsulationEPR (Ground core is not insulated in T‹P 320)
Outer sheathHeavy duty chloroprene outer sheath.
- Quoted to your quantity
- Documentation on request
- International delivery
Product Overview
Used for supplying excavating, crushing machines and equipment.
Technical Specifications
| Rated voltage | 1900/3300 V |
|---|---|
| Conductor | Electrolytic, stranded, tinned copper wire IEC 60228 Class 5 |
| Insulation | EPR (Ground core is not insulated in T‹P 320) |
| Outer sheath | Heavy duty chloroprene outer sheath. |
| Separator | Semiconduct ing layer |
| Separator | Semiconducting layer |
| Screen | Tinned copper / Nylon braided screen over insulated cores. |
| Layup | All cores are laid up in contact with each other. |
| Bedding | Rubber based bedding compound. |
| Armour | Galvanized steel pliable armour. |
| Separator | Galvanized steel tape or water blocking tape (optional) |
| Related standards | MGM 111/1985 |
| Test voltage | 7,5 kV |
| Cross Section | 3×16+16 | 3×25+16 | 3×35+16 | 3×50+25 | 3×70+35 | 3×95+50 | 3×120+70 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MGM 111 TYPE 320 | |||||||||||||||
| Phase Conductor | |||||||||||||||
| Insulation thickness | mm | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | |||||||
| Earth Conductor | |||||||||||||||
| Number and cross section | mm2 | 1×16 | 1×16 | 1×16 | 1×25 | 1×35 | 1×50 | 1×70 | |||||||
| Stranding | mm | 126/0,40 | 126/0,40 | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | |||||||
| Insulation thickness | mm | – | – | – | – | – | – | – | |||||||
| Cable details | |||||||||||||||
| Radial thickness of inner sheath | mm | 2.5 | 2.5 | 3.5 | 3.8 | 3.8 | 5.0 | 5.0 | |||||||
| Size of armour | mm | 7/0,7 | 7/0,7 | 7/0,9 | 7/0,9 | 7/0,9 | 7/1,25 | 7/1,25 | |||||||
| Radial thickness of outer sheath | mm | 4.0 | 5.0 | 5.3 | 5.8 | 6.7 | 6.8 | 7.2 | |||||||
| Min. overall diameter | mm | 51.5 | 56.7 | 60.7 | 68.6 | 74.7 | 85.3 | 88.5 | |||||||
| Max. overall diameter | mm | 55.8 | 60.1 | 64.1 | 72.3 | 78.4 | 89.2 | 93.7 | |||||||
| Min. bending radius | mm | 503 | 541 | 577 | 651 | 706 | 803 | 844 | |||||||
| Appx. cable weight | kg/km | 4.7 | 6.15 | 7.3 | 9.1 | 11 | 11.8 | 16.7 | |||||||
| Copper weight | kg/km | 990 | 1.3 | 1.65 | 2.25 | 3.15 | 4.2 | 5.05 | |||||||
| Electrical details | |||||||||||||||
| “Continuous current rating at 25°C Ambient” | A | 85 | 110 | 135 | 170 | 205 | 250 | 295 | |||||||
| Max. DC resistance at 20°C | |||||||||||||||
| Phase Conductor | Ω /km | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.21 | 0.164 | |||||||
| 3 screens and earth in parallel connection | Ω /km | 0.70 | 0.60 | 0.50 | 0.50 | 0.34 | 0.28 | 0.18 | |||||||
| Armour | Ω /km | 1.40 | 0.96 | 0.90 | 0.79 | 0.73 | 0.47 | 0.44 | |||||||
| Cross section | 4×16 | 4×25 | 4×35 | 4×50 | 4×70 | 4×95 | 4×120 | 4×150 | |||||||
| MGM 111 TYPE 321 | |||||||||||||||
| Conductors | |||||||||||||||
| Number and cross section | mm2 | 4×16 | 4×25 | 4×35 | 4×50 | 4×70 | 4×95 | 4×120 | 4×150 | ||||||
| Stranding | mm | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | 475/0,50 | 608/0,50 | 756/0,50 | ||||||
| Insulation thickness | mm | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | ||||||
| Cable details | |||||||||||||||
| Radial thickness of inner sheath | mm | 2.5 | 2.5 | 3.5 | 3.8 | 3.8 | 5.0 | 5.0 | 5.0 | ||||||
| Size of armour | mm | 7/0,7 | 7/0,7 | 7/0,9 | 7/0,9 | 7/0,9 | 7/1,25 | 7/1,25 | 7/1,25 | ||||||
| Radial thickness of outer sheath | mm | 4.0 | 5.0 | 5.3 | 5.8 | 6.7 | 6.8 | 7.2 | 7.6 | ||||||
| Min. overall diameter | mm | 51.5 | 56.7 | 60.7 | 68.6 | 74.7 | 85.3 | 88.5 | 95.4 | ||||||
| Max. overall diameter | mm | 55.8 | 60.1 | 64.1 | 72.3 | 78.4 | 89.2 | 93.7 | 99.3 | ||||||
| Min. bending radius | mm | 503 | 541 | 577 | 651 | 706 | 803 | 844 | 894 | ||||||
| Appx. cable weight | kg/km | 4.85 | 6.4 | 7.65 | 9.5 | 11.55 | 12.5 | 17.45 | 19 | ||||||
| Copper weight | kg/km | 1.1 | 1.5 | 2 | 2.65 | 3.7 | 4.9 | 5.8 | 6.85 | ||||||
| Electrical details | |||||||||||||||
| “Continuous current rating at 25°C Ambient” | A | 85 | 110 | 135 | 170 | 205 | 250 | 295 | 345 | ||||||
| Max. DC resistance at 20°C | |||||||||||||||
| Conductors | Ω /km | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.21 | 0.164 | 0.124 | ||||||
| Armour | Ω /km | 1.40 | 0.96 | 0.90 | 0.79 | 0.73 | 0.47 | 0.44 | 0.38 |
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