Specification and standard model of mining rubber sheathed cable

NegotiableUpdate on 02/09

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Overview

Mining rubber sheathed cable specifications and standard models Mining cable is the abbreviation for coal mine cable. Mining cables are all flame-retardant cables and should be issued with a mining product safety mark certificate by the National Mining Product Safety Mark Center. U-shaped (M-type) rubber sheathed cable for coal mines.

Product Details

Specification and standard model of mining rubber sheathed cable1) Shielded rubber sheathed flexible cable for coal mining machine, rated voltage of 0.66/1.14KV, power wire core of 3 * 50, ground wire core of 1 * 10, control wire core of 4 * 4, with a semi conductive shielding layer, represented as MCP-0.66/1.143 * 50+1 * 10+4 * 4MT818.2-1999

2) Shielding and monitoring braided reinforced rubber sheathed flexible cable for coal mining machine, rated voltage of 0.66/1.14KV, power wire core of 3 * 50, ground wire core of 1 * 25, control wire core of 2 * 2.5, with semi conductive shielding layer, monitoring wire core and braided reinforcement layer, represented as MCPJB-0.66/1.143 * 50+1 * 25+2 * 2.5MT818.3-1999

3) Metal shielded monitoring rubber sheathed flexible cable for coal mining machine, rated voltage 0.66/1.14KV, power core 3 * 70, ground core 1 * 25, monitoring core 1 * 35, with metal shielding layer, represented as MCPTJ-0.66/1.143 * 70+1 * 35+1 * 35MT818.4-1999

4) Mobile elastic flexible cable for coal mines, rated voltage 0.38/0.66KV, power core 3 * 25, ground core 1 * 16, without shielding layer, represented as MYE-0.38/0.663 * 25+1 * 16MT818.5-1999

5) Mobile metal shielded monitoring rubber sheathed flexible cable for coal mines, rated voltage 3.6/6KV, power core 3 * 35, ground core 3 * 16/3, monitoring core 3 * 2.5, with a semi conductive shielding layer, represented as MYPTJ-3.6/63 * 35+3 * 16/3+3 * 2.5MT818.6-1999

6) Mobile shielded rubber sheathed flexible cable for coal mines, rated voltage 3.6/6KV, power core 3 * 25, ground core 1 * 16, used in low-temperature environments, with a semi conductive shielding layer, represented as MYDP-3.6/63 * 25+1 * 16MT818.7-1999

7) Shielded elastic cable for coal mine electric drill, rated voltage 0.3/0.5KV, power core 3 * 4, ground core 1 * 4, expressed as: MZPE-0.3/0.53 * 4+1 * 4MT818.8-1999

8) Mobile lightweight rubber sheathed flexible cable for coal mines, rated voltage 0.3/0.5KV, insulated core 3 * 2.5, without shielding layer, expressed as MYQ-0.3/0.53 * 2.5 MT818.9-1999

9) Coal mine miner's hat lamp wire, insulated wire core 2 * 0.75, represented as MM2 * 0.75 MT818.10-1999

Specification and standard model of mining rubber sheathed cableThe above mining cable models refer to the regulations in MT818, and according to the national standard GB12972, the series code is U, which is the second letter of the mining character pinyin. Because the letter K has already been occupied by the control cable, the rest of the codes are basically the same.