AS/NZS 1972 Underground Coal Mine Cables

AS/NZS 1972 Underground Coal Mine Cables

AS/NZS 1972 Standard specifies the construction of cables used below ground in coal mines. There are seven types: ASNZS MTO-IS, ASNZS MTO-CS,ASNZS MTO-2S-IS,ASNZS MTO-2S-CS, ASNZS MTO-A&B, ASNZS MTO-XLPE, ASNZS MTO-PAPER.

  • iso-certification
  • ce-certification
  • ccc-certification
  • ul-certification
  • abs-certification

ASNZS MTO-IS Cable

ASNZS MTO-IS

  • CONSTRUCTION
  • Conductor: Stranded copper conductor
  • Insulation: PVC
  • Individual Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn
  • Binding: Polyester tape
  • Outer Sheath: TRATOS OUTER SHEATH®, better than PVC sheath
  • Standard colour: black
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE IS + YEAR + SIZE + Metre Mark
  • Core Identification: white, black and numbered

ASNZS MTO-CS Cable

ASNZS MTO-CS

  • CONSTRUCTION
  • Conductor: Stranded copper conductor
  • Insulation: PVC
  • Bedding: Polyester tape
  • Collective Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn
  • Outer Sheath: TRATOS OUTER SHEATH®, better than PVC sheath
  • Standard colour: black
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE CS + YEAR + SIZE + Metre Mark
  • Core Identification: white, black and numbered

ASNZS MTO-2S-IS Cable

ASNZS MTO-2S-IS

  • CONSTRUCTION
  • Conductor: Stranded copper conductor
  • Insulation: EPR
  • Filling: Elastomer centre filler
  • Pilot/Control Cores: EPR covered and composite screened flexible stranded tinned copper conductor
  • Individual Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn
  • Outer Sheath: TRATOS OUTER SHEATH®, better than heavy duty CPE sheath
  • Standard colour: black
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE 2S-IS + YEAR + SIZE + Metre Mark
  • Core Identification: white, black and numbered

ASNZS MTO-2S-CS Cable

MTO-2S-CS

  • CONSTRUCTION
  • Conductor: Stranded tinned annealed copper conductor
  • Insulation: EPR
  • Filling: Elastomer centre filler
  • Bedding: Polyester tape
  • Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn
  • Outer Sheath: TRATOS OUTER SHEATH®, better than heavy duty CPE sheath
  • Standard colour: black
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE 2S-CS + YEAR + SIZE + Metre Mark
  • Core Identification: white, black and numbered

ASNZS MTO-A&B Cable

ASNZS MTO-A&B

  • CONSTRUCTION
  • Conductor: Stranded tinned annealed copper conductor
  • Insulation: EPR
  • Filling: Elastomer centre filler
  • Optional Pilot Core (Type A only): CPE composite insulated and covered pilot conductor
  • Screen (earth conductor): Copper wire
  • Outer Sheath: TRATOS OUTER SHEATH®, better than heavy duty CPE sheath
  • Standard colour: black
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE A&B + YEAR + SIZE + Metre Mark
  • Core Identification: blue, red and white

ASNZS MTO-XLPE Cable

MTO-XLPE

  • CONSTRUCTION
  • Conductor: Stranded plain copper conductor
  • Insulation: XLPE
  • Individual Screen (earth conductor): Copper wire
  • Inner Sheath: PVC sheath
  • Armour: Galvanized steel wire armour
  • Outer Sheath: TRATOS OUTER SHEATH®, better than PVC sheath to AS/NZS 1429 .1
  • Standard colour: Red
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE XLPE + YEAR + SIZE + Metre Mark
  • Core Identification: black and numbered

ASNZS MTO-PAPER Cable

ASNZS MTO-PAPER

  • CONSTRUCTION
  • Conductor: Sector shaped stranded copper conductor
  • Insulation: Paper tape
  • Filling: Jute fillers
  • Insulation: Paper tape belt insulation
  • Inner Sheath: Lead sheath
  • Bedding: PVC sheath
  • Armour: Galvanized steel wire armour
  • Outer Sheath: TRATOS OUTER SHEATH®, better than PVC sheath to AS/NZS 1026
  • Standard colour: Red
  • Marking: TRATOS + XR-EP-90/XHD-85-PCP + TYPE PAPER + YEAR + SIZE + Metre Mark
  • Core Identification: black and numbered
  • ASNZS MTO-IS Specification
  • ASNZS MTO-CS Specification
  • ASNZS MTO-2S-IS Specification
  • ASNZS MTO-2S-CS Specification
  • ASNZS MTO-A&B Specification
  • ASNZS MTO-XLPE Specification
  • ASNZS MTO-PAPER Specification
No of Cores × Cross Sectional AreaThickness of InsulationCore ScreenThickness of Outer SheathOverall Diameter (approx.)Weight (approx.)
Strand SizeArea Screen
mm2mmmm²mmmmmmkg/km
3×1,50,80,203,50,810,1160
4×1,50,80,204,60,811,1210
3×101,00,206,81,018,6590
4×101,00,209,01,020,5750
3×161,00,207,91,321,6840
4×161,00,2010,61,323,71100
No of Cores × Cross Sectional AreaThickness of InsulationCore ScreenThickness of Outer SheathOverall Diameter (approx.)Weight (approx.)
Strand SizeArea Screen
mm2mmmm²mmmmmmkg/km
2×1,50,80,202,30,89,2120
3×1,50,80,202,50,89,7150
4×1,50,80,202,60,810,5180
6×1,50,80,203,40,812,6250
16×1,50,80,205,11,018,7550
30×1,50,80,258,81,324,6960
No of Cores
×
Cross Sectional Area
Thickness of InsulationCore ScreenPilot ConductorThickness of Outer SheathOverall Diameter (approx.)Weight (approx.)
Strand SizeArea ScreenNo of PilotsThickness of Covering
mm2mmmm²mmmmmmkg/km
Type 2S 1,1/1kV Individually Screened
3×101,20,27,931,822,1690
4×101,20,27,941,823,0930
2×161,20,29,021,822,0810
3×161,20,29,031,823,41000
4×161,20,29,041,826,81350
3×101,20,27,931,01,822,5870
2×161,20,29,021,01,822,7880
3×161,20,29,031,01,827,71300
3×251,40,211,331,01,829,21650
3×351,40,212,431,01,831,62000
3×501,60,2517,531,01,936,12600
Type 2S 1,1/1kV Individually and Collectively Screened
30×1,51,00,314,01,932,61700
Type 2S 3,3/3,3Kv Individually Screened
3×103,00,211,331,01,828,91300
3×163,00,212,431,01,831,31600
3×253,00,213,631,01,934,82100
3×353,00,215,331,02,037,82500
3×503,00,217,031,02,141,33050
3×703,00,330,531,02,246,84150
3×953,00,330,531,02,349,64900
3×1203,00,447,531,02,555,06200
No of Cores × Cross Sectional AreaThickness of InsulationCore ScreenThickness of Outer SheathOverall Diameter (approx.)Weight (approx.)
Strand SizeArea Screen
mm2mmmm²mmmmmmkg/km
2×1,51,00,205,31,814,7170
4×1,51,00,2012,11,819,9260
6×1,51,00,2022,61,825,7350
16×1,51,00,25113,11,847,1710
20×1,51,00,25159,01,853,2820
Cross Sectional AreaThickness of InsulationArea of Core ScreenThickness of Pilot Conductor CoveringThickness of Outer SheathOverall Diameter (approx,)Weight (approx,)
mm2mmmm²mmmmmmkg/km
161,46,01,62,524,61200
251,47,21,82,528,01700
351,57,91,82,530,42050
501,79,02,03,034,92700
701,813,22,03,340,23700
952,015,12,03,846,14900
1202,222,92,03,851,16150
1502,324,72,04,456,07400
1852,527,52,05,162,39150
2402,764,42,05,772,912900
Cross Sectional AreaNominal Conductor AreaThickness of InsulationArea of Core ScreenArmour Wire DiameterThickness of Outer SheathOverall Diameter (approx,)Weight (approx,)
mm2mmmmmm²mmmmmmkg/km
6,35/11kV
164,83,45,72,002,446,63300
255,83,45,72,502,550,14150
356,83,46,22,502,652,84750
508,03,48,52,502,755,75400
709,63,411,92,502,859,66450
9511,53,416,52,502,963,97750
12013,13,420,42,503,167,99050
15014,53,425,02,503,271,510300
18516,13,431,53,153,378,612800
24018,53,441,53,153,584,715500
30020,73,453,03,153,790,418200
40023,63,467,33,154,097,922300
12,7/22kV
356,85,57,92,52,963,26000
508,05,58,52,53,066,06650
709,65,511,92,53,169,97750
9511,55,516,52,53,374,49200
12013,15,520,43,153,479,511400
15014,55,525,03,153,583,112800
18516,15,531,53,153,789,114500
24018,55,541,53,153,995,017200
30020,75,553,03,154,1101,120100
40023,65,567,33,154,3108,224200
Nominal Cross Sectional AreaMinimum Insulation ThicknessNominal Thickness of Lead SheathArmour Wire DiameterThickness of Outer SheathOverall Diameter (approx.)Weight (approx.)
Between ConductorsBetween Conductors & Lead Sheath
mm2mmmmmm2mmmmmmkg/km
255,65,41,82,52,447,96300
355,65,41,82,52,550,36950
505,65,41,82,52,550,17250
705,65,41,92,52,653,58550
955,65,42,02,52,657,210000
1205,65,42,02,52,760,111200
1505,65,42,12,52,863,012600
1855,65,42,33,152,968,015400
2405,65,42,43,153,073,118200
3005,65,42,63,153,277,921200
4005,65,42,73,153,483,525000

Why Huadong Cable

Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.

Main Products

Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.

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TECHNICAL AND CLIENTS

130+

Export Countries

100+

Technical Patents

3 billion+

Annual Productivity

400+

Employees

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