Rubber cables are mainly complying with IEC 60502 standard, also can be produced according to OEM requirements and other standar
Rubber Sheathed Flexible Mine Cables
1. Standards
GB 12792-1991(Rubber sheathed flexible mine cables).Flame retardant type cables carry out standard MT818-1999(Flame retardant mine cables).Its flame retardant performance test carry out MT 386-1995.When ordering the old type cables with flame retardant or non-fire-propagating cables.MT386or flame retardantmust be noted.
2. Characteristics
Long term permissible working temperature is 65oC.
3. Performance
Insulated resistance constant of finished products ki(at 20oC):the coefficient are not less than 734MΩ;Except electrical driller cables,must be conformed to GB/T3956-1997 the stipulation of 5th kind flexible copper conductors
4. Type
Name | Type | Application | |
Non-fire-propagating type | Flame Retardant type | ||
Rubber sheathed,flexible coal cutter cables | UC-0.38/0.66 | MC-0.38/0.66 | Connecting various coal cutters and similar equipment under the mine shaft |
Screened,rubber sheathed,flexible coal cutter cables | UCP-0.38/0.66 | MCP-0.38/0.66 | |
Electric driller cables for mine | UZ-0.3/0.5 | MZ-0.3/0.5 | Driller connection under the mine shaft |
Screened,electric driller cables for mine | UZP-0.3/0.5 | MZP-0.3/0.5 | |
Rubber sheathed.movable and flexible mine cables | UY-0.38/0.66 | MY-0.38/0.66 | Power connection of various movable coal cutters under the mine shaft |
Screened.Rubber sheathed.movable and flexible mine cables | UY-0.38/0.66 | MYP-0.38/0.66 | |
5. Specification
Type | Rated voltage kV | Core number x cross sections mm2 |
UC(P)-0.38/0.66 | 0.3//0.66 | 3x16+1x4+3x2.5 3x35+1x6+4x4 |
MC(P)-0.38/0.66 | 3x25+1x6+4x2.5 3x50+1x6+4x4 | |
UZ(P)-0.38/0.5 | 0.3/0.5 | 3x2.5+1x2.5 3x4+1x4 |
MY(P)-0.3/0.5 | 3x2.5+1x2.5+1x2.5 3x4+1x4+1x4 | |
0.38/0.66 | 3x4+1x4 3x25+1x16 | |
UY(P)-0.38/0.66 | 3x6+1x6 3x35+1x16 | |
MY(P)-0.38/0.66 | 3x10+1x10 3x50+1x16 | |
3x16+1x10 3x70+1x25 | ||
UYQ-0.3/0.5 | 0.3/0.5 | 2x1.0 2x1.5 2x2.5 7x1.0 7x1.5 |
MYQ-0.3/0.5 | 3x1.0 3x1.5 3x2.5 7x2.5 12x1.0 | |
4x1.0 4x1.5 4x2.5 12x1.5 12x2.5 |
Rubber Sheath Flexible Cable
