Regulations for Monitoring Rubber sheathed Flexible Cables

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Date: 2025-12-13Read: 6

Regulations for Monitoring Rubber sheathed Flexible Cables

model	name	Purpose
MYPTJ-3.6/6	Mobile metal shielding monitoring for coal minesType rubber sheathed flexible cable	rated voltageVoltage of 8.7/10kV and abovePower connection for underground mobile transformers and similar equipment
MYPTJ-6/10
MYPTJ-8.7/10

The cable specifications should comply with the provisions of Tables 2, 3, and 4.

1 Purpose

Suitable for coal mining machines with rated voltage of 1.9/3.3kV and belowA power connection similar to a device..

2 Working conditions

2.1 Rated voltage U0/U are 0.66 respectively/1.14kV、1.9/3.3kV。

2.2 Long term allowable operating temperature of cable conductorsThe temperature is 90 ℃.

The minimum bending radius of the cable is 6 times the diameter of the cable.

2.4 Yellow sheathed cable notMust be exposed to sunlight for a long time.

3 product models are shown in Table 1.

Table 1

model	name	Purpose
MCPTJ-0.66/1.14	Metal shielded monitoring rubber sheathed flexible cable for coal mining machine	The rated voltage is 066/1.14kCoal mining machines with V and belowPower connection for similar devices
MCPT-0.66/1.14	Metal shielded rubber sheathed flexible cable for coal mining machine	ratedPower connection for coal mining machines and similar equipment with a voltage of 0.66/1.14kV and below
MCPT-1.9/3.3	Metal shielded rubber sheathed flexible cable for coal mining machine	Power connection for coal mining machines and similar equipment with rated voltage of 1.9/3.3kV and below
MCPTJ-1.9/3.3	shearerMetal shielded monitoring rubber sheathed flexible cable	Coal mining machines and similar equipment with rated voltage of 1.9/3.3kV and belowPower connection of equipment