
Mobile halogen-free low smoke rubber sheathed flexible cable for coal mine
- Product description
- Parameter
1. Product executive standard
Enterprise standards.
2. Product application scope
Wd-my-0.38/0.66: it is applicable to the power connection of various underground mobile coal mining equipment with rated voltage of 0.38/0.66kv, and it is not applicable to the places with frequent winding and retraction.
Wd-myp-0.38/0.66: it is applicable to the power connection of various underground mobile coal mining equipment with rated voltage of 0.38/0.66kv, and it is not applicable to the places with frequent winding and retraction.
Wd-myp-0.66/1.14kv: suitable for power connection of various underground mobile mining equipment with rated voltage of 0.66/1.14kv, not suitable for frequent winding and retraction.
3. Product use characteristics
3.1. Rated voltage: 0.38/0.66kv, 0.66/1.14kv.
3.2. The maximum allowable working temperature of conductor is 90 ℃, and the maximum temperature of conductor in case of short circuit (the short circuit time shall not exceed 5S) is 250 ℃.
3.3. The minimum bending radius of cable is 6 times of cable diameter.
3.4. The normal applicable ambient temperature of the cable is - 25 ℃ ~ + 65 ℃..
3.5. The flame retardant performance of the cable shall meet the requirements of flame retardant performance in MT 818-2009.
3.6 power frequency withstand voltage of cable: 0.38/0.66kv voltage: 3.0kv/5min without breakdown, 0.66/1.14kv voltage: 3.7kv/5min without breakdown.
4. Main technical indexes of cable
4.1. Conductor structure: bare copper conductor, conforming to the 5th soft copper conductor in GB / T 3956.
4.2. Insulating material: the power wire core is made of ethylene propylene rubber as the base material. Its performance shall comply with the provisions of xj-30a type in GB / T 7594.8, and its tensile strength shall not be less than 6.5MPa.
4.3. Core identification: main core: red, white, blue, ground core: black.
4.4. Sheath: it shall comply with XH & mdash; 03A in GB / T 7594.7, and its tear strength shall not be less than 5N / mm, and shall also meet the performance requirements of low smoke halogen-free flame retardant mixture.
Model | Voltage | Specifications | Reference OD | Reference weight |
WD-MY | 0.38/0.66KV | 3×4+1×4 | 21.0 | 601 |
WD-MY | 0.38/0.66KV | 3×6+1×6 | 23.0 | 712 |
WD-MY | 0.38/0.66KV | 3×10+1×10 | 27.0 | 1105 |
WD-MY | 0.38/0.66KV | 3×16+1×10 | 29.5 | 1355 |
WD-MY | 0.38/0.66KV | 3×25+1×16 | 34.5 | 1932 |
WD-MY | 0.38/0.66KV | 3×35+1×16 | 37.5 | 2440 |
WD-MY | 0.38/0.66KV | 3×50+1×16 | 43.5 | 3206 |
WD-MY | 0.38/0.66KV | 3×50+1×25 | 43.5 | 3259 |
WD-MY | 0.38/0.66KV | 3×70+1×25 | 48.0 | 4110 |
WD-MY | 0.38/0.66KV | 3×70+1×35 | 48.0 | 4173 |
WD-MY | 0.38/0.66KV | 3×95+1×25 | 54.5 | 5362 |
WD-MY | 0.38/0.66KV | 3×95+1×35 | 54.5 | 5424 |
WD-MY | 0.38/0.66KV | 3×120+1×35 | 58.0 | 6351 |
WD-MY | 0.38/0.66KV | 3×120+1×50 | 58.0 | 6439 |
WD-MY | 0.38/0.66KV | 3×120+1×70 | 58.0 | 6560 |
WD-MY | 0.38/0.66KV | 3×150+1×50 | 64.5 | 7915 |
WD-MY | 0.38/0.66KV | 3*150+1×70 | 64.5 | 8035 |
WD-MY | 0.38/0.66KV | 3×185+1×50 | 68.5 | 9211 |
WD-MY | 0.38/0.66KV | 3×185+1×70 | 68.5 | 9330 |
WD-MYP | 0.38/0.66KV | 3×4+1×4 | 23.5 | 615 |
WD-MYP | 0.38/0.66KV | 3×6+1×6 | 25.5 | 726 |
WD-MYP | 0.38/0.66KV | 3×10+1×10 | 29.5 | 1117 |
WD-MYP | 0.38/0.66KV | 3×16+1×10 | 32.0 | 1369 |
WD-MYP | 0.38/0.66KV | 3×25+1×16 | 37.0 | 1943 |
WD-MYP | 0.38/0.66KV | 3×35+1×16 | 40.0 | 2453 |
WD-MYP | 0.38/0.66KV | 3×50+1×16 | 46.0 | 3215 |
WD-MYP | 0.38/0.66KV | 3×50+1×25 | 46.0 | 3268 |
WD-MYP | 0.38/0.66KV | 3×70+1×25 | 50.5 | 4120 |
WD-MYP | 0.38/0.66KV | 3×70+1×35 | 50.5 | 4277 |
WD-MYP | 0.38/0.66KV | 3×95+1×25 | 57.0 | 5366 |
WD-MYP | 0.38/0.66KV | 3×95+1×35 | 57.0 | 5429 |
WD-MYP | 0.38/0.66KV | 3×120+1×35 | 60.5 | 6356 |
WD-MYP | 0.38/0.66KV | 3×120+1×50 | 60.5 | 6444 |
WD-MYP | 0.38/0.66KV | 3×120+1×70 | 60.5 | 6523 |
WD-MYP | 0.38/0.66KV | 3×150+1×50 | 67.0 | 7913 |
WD-MYP | 0.38/0.66KV | 3*150+1×70 | 67.0 | 8032 |
WD-MYP | 0.38/0.66KV | 3×185+1×50 | 70.3 | 9209 |
WD-MYP | 0.38/0.66KV | 3×185+1×70 | 70.3 | 9327 |
WD-MYP | 0.66/1.14KV | 3×10+1×10 | 31.5 | 1251 |
WD-MYP | 0.66/1.14KV | 3×16+1×10 | 34.0 | 1513 |
WD-MYP | 0.66/1.14KV | 3×25+1×16 | 38.1 | 211 |
WD-MYP | 0.66/1.14KV | 3×35+1×16 | 42.0 | 2639 |
WD-MYP | 0.66/1.14KV | 3×50+1×16 | 48.0 | 3426 |
WD-MYP | 0.66/1.14KV | 3×50+1×25 | 48.0 | 3479 |
WD-MYP | 0.66/1.14KV | 3×70+1×25 | 52.5 | 4351 |
WD-MYP | 0.66/1.14KV | 3×70+1×35 | 52.5 | 4414 |
WD-MYP | 0.66/1.14KV | 3×95+1×25 | 59.0 | 5630 |
WD-MYP | 0.66/1.14KV | 3×95+1×35 | 59.0 | 5693 |
WD-MYP | 0.66/1.14KV | 3×120+1×35 | 62.5 | 6635 |
WD-MYP | 0.66/1.14KV | 3×120+1×50 | 62.5 | 6723 |
WD-MYP | 0.66/1.14KV | 3×150+1×50 | 68.0 | 8056 |
WD-MYP | 0.66/1.14KV | 3*150+1×70 | 68.0 | 8175 |
WD-MYP | 0.66/1.14KV | 3×185+1×50 | 72.0 | 9360 |
WD-MYP | 0.66/1.14KV | 3×185+1×70 | 72.0 | 9479 |

Service Hotline

Company Fax
+86-0510—87219001

Enterprise Email

Company Address
Industrial Zone C, Guanlin Town, Yixing, Jiangsu
ABOUT
PRODUCTS
CONTACT
Check mobile websites

Copyright ©China Coal Technology SupportI PV6 Powerd by:www.300.cn Changhou 备案号: 苏ICP备17026010号-1