Applications
These very flexible cables are mainly used as longwall shearer cables, and also for continuous miners and peripheral longwall cables.Cable has 3 central pilots for earth continuity monitoring and for control circuits.
Standards
AS/NZS 1802:2003
AS/NZS 1125
AS/NZS 3808
AS/NZS 5000.1
Construction
3×Conductors: Flexible stranded tinned annealed copper conductor.
Conductor Screen: 1.1/1.1kV - polyester barrier tape, 3.3/3.3kV andabove - polyester barrier tape and extruded semiconductive tape.
Insulation: EPR.
Insulation Screen:Semiconductive tape.
Cradle Separator: Semiconductive PCP.
Overall Core Screen: SemiconductivePCP filling andcovering.
3×Interstitial Earth Conductor: Semiconductive PCP insulated flexible stranded tinned copper conductor.
3×Central Extensible Pilot:EPR covered flexible stranded tinned copper conductor.
Textile Reinforcement: Open-weave braid reinforcement.
Sheath: Heavy duty PCP sheath.
Dimensions and Weight
Nominal Conductor Area
|
Strand Size
|
Insulation Thickness
|
Earth Conductor
|
Pilot Conductor
|
Thickness of Sheath Including
SC PCP
Layer
|
Nominal Overall Diameter
|
Nominal Weight
|
Strand Size
|
Thickness of Covering
|
Strand Size
|
Thickness of Covering
|
mm²
|
No/mm
|
mm
|
No/mm
|
mm
|
No/mm
|
mm
|
mm
|
mm
|
kg/100m
|
Type 245.1
|
16
|
133/0.40
|
2.0
|
69/0.25
|
1.8
|
28/0.25
|
0.8
|
4.1
|
42.6
|
235
|
25
|
259/0.36
|
1.6
|
91/0.25
|
1.8
|
28/0.25
|
0.8
|
4.2
|
43.4
|
269
|
35
|
287/0.40
|
1.6
|
140/0.25
|
1.4
|
28/0.25
|
0.8
|
4.4
|
45.6
|
315
|
50
|
703/0.30
|
1.7
|
120/0.30
|
1.0
|
28/0.25
|
0.8
|
4.8
|
48.4
|
390
|
70
|
988/0.30
|
1.8
|
180/0.30
|
1.0
|
28/0.25
|
0.8
|
5.1
|
53.9
|
501
|
95
|
1332/0.30
|
2.0
|
150/0.30
|
1.0
|
28/0.25
|
0.8
|
5.6
|
60.4
|
630
|
120
|
1702/0.30
|
2.1
|
195/0.30
|
1.2
|
28/0.25
|
0.8
|
6.0
|
65.5
|
765
|
150
|
2146/0.30
|
2.3
|
235/0.30
|
1.2
|
28/0.25
|
0.8
|
6.3
|
70.5
|
915
|
Type 245.3
|
25
|
259/0.36
|
3.0
|
91/0.25
|
1.5
|
28/0.25
|
0.8
|
5.2
|
51.1
|
338
|
35
|
287/0.40
|
3.0
|
140/0.25
|
1.0
|
28/0.25
|
0.8
|
5.4
|
54.5
|
398
|
50
|
703/0.30
|
3.0
|
120/0.30
|
1.0
|
28/0.25
|
0.8
|
5.7
|
56.8
|
490
|
70
|
988/0.30
|
3.0
|
180/0.30
|
1.2
|
28/0.25
|
0.8
|
6.0
|
61.2
|
592
|
95
|
1332/0.30
|
3.0
|
235/0.30
|
1.2
|
28/0.25
|
0.8
|
6.4
|
66.6
|
739
|
120
|
1702/0.30
|
3.0
|
300/0.30
|
1.2
|
28/0.25
|
0.8
|
6.7
|
71.0
|
870
|
150
|
2146/0.30
|
3.0
|
375/0.30
|
1.2
|
28/0.25
|
0.8
|
7.0
|
75.2
|
1028
|
Type 245.6
|
50
|
703/0.30
|
5.0
|
120/0.30
|
1.4
|
28/0.25
|
0.8
|
6.7
|
67.2
|
635
|
70
|
988/0.30
|
5.0
|
180/0.30
|
1.4
|
28/0.25
|
0.8
|
7.0
|
71.7
|
755
|
95
|
1332/0.30
|
5.0
|
235/0.30
|
1.4
|
28/0.25
|
0.8
|
7.4
|
77.1
|
905
|
120
|
1702/0.30
|
5.0
|
300/0.30
|
1.4
|
28/0.25
|
0.8
|
7.7
|
81.3
|
1050
|
150
|
2146/0.30
|
5.0
|
375/0.30
|
1.4
|
28/0.25
|
0.8
|
8.0
|
85.8
|
1210
|