TYPE MY
1.Power conductor
2.Rubber insulation
3.Rubber filler
4.Ground conductor
5.Rubber sheath
TYPE MC
1.Flexible copper conductor
2.Natural rubber insulation
3.Bare copper ground conductor
4.Control conductor
5.Natural rubber sheath
TYPE MCP
1.Flexible copper conductor
2.Natural rubber insulation
3.Insulation screen
4.Bare copper ground conductor
5.Control conductor
6.Natural rubber sheath
It is suitable for movable appliance and excavators used in mines.
Conductor DC Resistance of Mining Cable
| Type | Nominal Area of Conductor | Max DC Conductorresistance at 20℃(Ω/km) | Type | NominalArea ofConductor | Max DC Conductorresistance at 20℃(Ω/km) | ||
| Sq.mm | No tinned | Tinned | sq.mm | No tinned | Tinned | ||
| MYQ | 1.0 | 19.5 | 20.2 | MYMYP | 10 | 1.91 | 1.95 |
| 1.5 | 13.3 | 13.7 | 16 | 1.21 | 1.24 | ||
| 2.5 | 7.98 | 8.21 | 25 | 0.780 | 0.795 | ||
| MZ | 2.5 | - | 8.82 | 35 | 0.554 | 0.565 | |
| 4 | - | 5.39 | 50 | 0.386 | 0.393 | ||
| MCMCP | 4 | - | 5.09 | 70 | 0.272 | 0.277 | |
| 6 | - | 3.39 | 95 | 0.206 | 0.210 | ||
| 10 | - | 1.95 | 120 | 0.161 | 0.164 | ||
| 16 | - | 1.24 | 150 | 0.129 | 0.132 | ||
| 25 | - | 0.795 | 185 | 0.106 | 0.108 | ||
| 35 | - | 0.565 | 240 | 0.0801 | 0.0187 | ||
| 50 | - | 0.393 | 300 | 0.0641 | 0.0654 | ||
| MYMYP | 4 | 4.95 | 5.09 | 400 | 0.0486 | 0.0495 | |
| 6 | 3.30 | 3.39 | - | - | - | ||
Metal braided screen/with monitoring core/portable mining rubber cable
Type: MYPTJ Rated voltage: 6/10kV、8.7/10kV Standard: Q/MD008-2009
| Cores No. x cross sectionarea（mm2） | Insulationthickness(mm) | Sheaththickness(mm) | Cable OD (mm) | Weight (km/kg) | Max resistance 20℃(Ω/km） | 25℃ current capacity (A) | |
| min | max | ||||||
| 3×10+3×6/3+3×2.5 | 5.5 | 6.0 | 58.0 | 60.0 | 4350 | 1.95 | 63 |
| 8.21 | |||||||
| 3×16+3×10/3+3×2.5 | 5.5 | 6.0 | 60.0 | 63.0 | 5292 | 1.24 | 85 |
| 8.21 | |||||||
| 3×25+3×16/3+3×2.5 | 5.5 | 6.0 | 64.8 | 68.0 | 6010 | 0.795 | 110 |
| 8.21 | |||||||
| 3×35+3×16/3+3×2.5 | 5.5 | 6.0 | 67.0 | 70.0 | 6585 | 0.565 | 135 |
| 8.21 | |||||||
| 3×50+3×25/3+3×2.5 | 5.5 | 6.0 | 71.2 | 75.0 | 7810 | 0.393 | 170 |
| 8.21 | |||||||
| 3×70+3×35/3+3×2.5 | 5.5 | 6.0 | 75.6 | 80.0 | 8900 | 0.277 | 205 |
| 8.21 | |||||||
| 3×95+3×50/3+3×2.5 | 5.5 | 6.0 | 78.0 | 85.0 | 10130 | 0.21 | 250 |
| 8.21 | |||||||
| 3×120+3×70/3+3×2.5 | 5.5 | 6.0 | 84.6 | 90.9 | 11880 | 0.164 | 295 |
| 8.21 | |||||||
| 3×150+3×70/3+3×2.5 | 5.5 | 6.0 | 88.6 | 95.0 | 13600 | 0.132 | 320 |
| 8.21 | |||||||
| 3×185+3×95/3+3×2.5 | 5.5 | 6.0 | 90.0 | 100.0 | 15680 | 0.108 | 360 |
