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Specifications

teel Wire Ropes for Mining Industry

Ming wire ropes are generally used in surface and underground mining industry.

Whether it is surface or underground mining, our company will always have  when and where you need them most. With advanced design, our mining wire ropes are capable to withstand the harshest working environments. Meanwhile, they boast following incomparable benefits:

  • High tensile strength and breaking load.
  • High quality steel wire for enhanced wear resistance.
  • Excellent ductility for optimal fatigue properties on rope level.
  • Longer service life regardless of rugged environments.
  • Offering better level of safety and productivity.
  • Suitable for mining with higher depth.
  • Lower cost per ton.

Details:

  • Material: high carbon wires or other custom materials.
  • Standard: complying with EN-10264 or other specifications.
  • Tensile strength: 1370N/mm2 up to 2260N/mm2.
  • Rope diameter: 6.5mm to 144mm.
  • Coating: zinc coating or other custom coating upon request.
  • Styles: compacted or non-compacted.

Applications:

  • Tough hoist and lifting wire rope.
  • Dragline.
  • Ancillary lines.
  • Deep-shaft mining.
  • Haulage ropes.
  • Shovel ropes.
  • Ropes for excavators
  • Pendant lines.
  • Retract ropes.

Structure:


MWR-619W

Feature:
  • 6 × 19 Warrington strands with fiber core.
  • Less flexible than MWR-625F.
  • More flexible tan MWR-621F.
  • Rope diameter: 6.5mm to 70mm.

MWR-619S

Feature:
  • 6 × 19 Seale strands.
  • Independent wire rope core.
  • Excellent resistance against abrasion and crushing.
  • Rope diameter: 6.5mm to 70mm.

MWR-621F

Feature:
  • 6 × 19 Filler strands with fiber core.
  • Excellent resistance against wear.
  • More flexible than MWR-619S
  • Rope diameter: 6.5mm to 70mm.

MWR-625F

Feature:
  • 6 × 25 Filler strands with independently wire rope core.
  • Filler wires for providing excellent support and stability to the strands.
  • Rope diameter: 6.5mm to 70mm.

MWR-626WS

Feature:
  • 6 × 26 Warrington strands with independent wire rope core.
  • Excellent wear resistance.
  • Excellent flexibility between MWR-619W and MWR-636W.
  • Rope diameter: 6.5mm to 70mm.

MWR-636S

Feature:
  • 6 × 36 Warrington strands with fiber core.
  • More flexible than MWR-619W.
  • Less resistance against abrasion than MWR-619W.
  • Rope diameter: 6.5mm to 70mm.

MWR-836C

Feature:
  • 8 × 36 Warrington strands with IWRC.
  • Plastic encapsulated core.
  • Higher metallic areas for higher crushing resistance.
  • Rope diameter: 54mm to 70mm.

MWR-641P

Feature:
  • Plastic injected for increase fatigue resistance.
  • High abrasion resistance.
  • Increased resistance against multilayer drum crushing.
  • Better corrosion resistance.
  • Rope diameter: 42mm to 70mm.

MWR-836S

Feature:
  • 8 × 36 strands with independent wire rope core.
  • Flexible and extremely wear resistant.
  • Large contact areas to drum and sheaves.
  • Ideal for hoist ropes and drag lines with large diameter.
  • Rope diameter: 77mm to 144mm.

MWR-836C

Feature:
  • 8 × 36 compacted strands with independent wire rope core.
  • Higher bend-fatigue life.
  • Lager contact areas than MWT-836R.
  • Higher breaking force.
  • Less stress levels.
  • Excellent wear resistance.
  • Rope diameter: 77mm to 144mm.

MWR-636S

Feature:
  • 6 × 36 regular strands with independent wire rope core.
  • Capable to withstand the toughest conditions.
  • Excellent abrasion resistance.
  • Ideal for hoist ropes and drag lines with large diameter.
  • Rope diameter: 77mm to 144mm.

MWR-837P

Feature:
  • 8 × 37 compacted strands with IWRC or FC
  • Plastic injected for increase fatigue resistance.
  • Extended service life.
  • Excellent abrasion and bending fatigue resistance.
  • Rope diameter: 45mm to 73mm.