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Coal-extraction Shield Monitoring Reinforced Flexible Cable at Rated Voltage up to and include 0.66/1.14kV
Productcharacteristicsandapplication Thesourceconnectionforcoal-extractionmachinesorsimilarequipmentsatratedvoltageuptoandinclude0.66/1.14kV.Thebraidedandreinforcedcablescouldbeusedbydragthemdirectly
Classification:
Mining cable
Description
Product characteristics and application
The source connection for coal-extraction machines or similar equipments at rated voltage up to and include 0.66/1.14kV. The braided and reinforced cables could be used by drag them directly but the wrapped and reinforced cables have to be used under the circumstance of being protected in the chain-board- They have superior performances as: flame-retardant, pressing-resistance, mechanical impact-resistance abrasion-resistance and better fiexible bending and be suitable for hazardous environment under coal-extraction wells.
Executive Standards
MT 818
MT386
GB 7594
GB 12972
GB 3953
GB 3956
GB 733
GB 3082
Operating characteristics
Operating Features
The power frequency rated voltage UO/U: 0.66/1.14kV
The max. permissible operating temperature of cable conductor: 90℃
The min. permissible operating environment temperature:-35℃
The bending radius of cable: R≥15D
Construction of Cable
Type and names
|
Type |
Description |
Number of cores |
Nominal cross-Sectional area |
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|
Power wire |
Monitoring wire |
Controlling wire |
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|
MCPJR一0.66/1.14 |
The EPDM insulated flame-retardant neoprene sheathed coal-extraction machine shielded monitoring wrapped and reinforced rubber sheathed flexible cable at rated voltage 0.66/1.14kV |
3 |
1 |
2 |
35~95mm² |
|
MCPJB一0.66/1.14 |
The EPDM insulated flame-retardant sheathed coal-extraction machine shielded monitoring braided and reinforced nibber sheathed cableat rated voltage 0.66/1.14kV |
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|
UCPJR一0.66/1.14 |
The EPDM insulated neoprene sheathed coal-extraction machine shielded monitoring wrapped and reinforced rubber sheathed flexible cable at rated voltage 0.66/i.14kV |
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|
UCPJB一0.66/1.14 |
The EPDM insulated neoprene sheathed coal-extraction machine shielded monitoring braided and reinforced rubber sheathed flexible cable at rated voltage 0.66/1.14kV |
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Henan Hengtian Special Cable Group
Tel：+86-371-69972000
Add：Shenzhou South Road,Xingang Industrial Park, Zhengzhou, China
Email：sales@hengtiantelan.com.cn
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