Cordas de mineração

Union Super Tuf

Deep shaft hoist rope for underground mining conveyances and skips. Designed for long vertical drops with rotation-resistant construction and high fatigue life.

Construction
Rotation-resistant, multi-strand
Diameter Range
25–64 mm
Min. Breaking Force
420–2,950 kN
Standard
API 9A, ASTM A1023, MSHA compliant
Grade
Extra improved plow steel (EIPS)

Technical Specifications

Dimensions & Weight

  • Maximum Abrasion Life — Oversized outer wires provide the thickest wear layer available in the mining rope category
  • High Drum Crush Resistance — Maintains cross-section integrity under multi-layer winding at maximum loads
  • Proven in Continuous Operation — Engineered for 24/7 mining duty cycles with minimal unplanned downtime
  • Cost-Per-Tonne Optimization — Longest rope life translates directly to lowest operating cost per tonne of material moved

Standards & Compliance

Construction

6×K31WS Warrington-Seale, compacted, IWRC

Breaking Strength

1,770 N/mm² to 1,960 N/mm² tensile grade

Diameter Range

32 mm – 64 mm

Core

Independent wire rope core (IWRC)

Finish

Bright steel, heavy lubrication

Lay Direction

Right-hand lang lay (zZ)

Applications

Industries and operations where this product is used.

Produtos de elevação

Mineração

As operações de mineração sujeitam os cabos de aço aos perfis de abuso mais extremos em qualquer setor. A marca Union da WireCo fabrica cabos de elevação, escavadeira e dragline, construídos especificamente para as demandas específicas da mineração de superfície e subterrânea em todo o mundo.

Learn More

Documentation

Union Wire Rope Catalog

Catalog
Download

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Heavy-duty dragline rope designed for large-scale surface mining drag and hoist applications. Swaged construction for maximum resistance to crushing and abrasion.

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Premium electric rope shovel rope engineered for the extreme abrasion and bending fatigue of surface mining operations. Features compacted strands and heavy plastic impregnation.

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Union Super Tuf

is manufactured by

Union

, a WireCo brand.

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