Flexible Cable For Coal Mining

Specifications

Rubber insualted wires are including many kinds of types, as follows:

1. The products are mainly complying with iec 60502 standard, also can be produced according to OEM requirements and other standards, such as bs standard, din standard, ASTM standard, etc. rated voltage:300/300v, 300/500v, 450/750v and up to 35Kv. cross-section area can be up to 400 sqmm (copper or aluminiun conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.

2. Laying conditions: For lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force

1)rubber sheathed flexible mine cable:
A) rubber sheathed, flexible coal cutter cables.
B) screened, rubber sheathed, flexible cutter cables.
C) electric drill cables for mine.
D) rubber sheathed, moveable and flexible mine cables.

2) number of cores: One, two, three, four, five, six

3) general rubber sheathed flexible cable
A) common rubber sheathed flexible cable.
B) common chloroprene cabtyre flexible cables.
C) medium duty rubber sheathed flexible cables.
D) heavy duty rubber sheathed flexible cables.

Rubber wire (flexible copper rubber insulation wire)

RUBBER SHEATH CABLE
General Rubber Sheath Cable (GB5013-1997, JB)(GB5013-1997, JB8735-1998)

1. Service Conditions
This product is suitable for A. C voltage 450/750V or below domestic appliances, power-operated tlls and various portable electric equipments.

2. Performance Characteristics
1) YZ model rated voltage U0/U is 300/500 V, YC model is 450/750 V.
2) Long time allow working temperature of wire core is not more than 60.
3) W model cable has the property of durability, so it is suitable for outdoor work touching oil pollution.
4) ZR-model cable has the property of fire-resistance.