Queensland Longwall Service Centre

Queensland Longwall Service Centre

NEPEAN Longwall Head Office and Workshop – Mackay, Queensland.

The NEPEAN Longwall Workshop in Mackay was purpose-built for heavy fabrication work with outstanding crane capacity and the capability to handle the largest shearers, AFC drive frames and longwall roof supports.

Main Workshop

  • 1 x 130 tonne, 1 x 20 tonne and 1 x 10 tonne overhead cranes
  • 3300V, 1000V and 415V electrical supply
  • 350 bar / 280 lpm emulsion pump
  • 1700 m² factory floor space

Electrical Workshop

  • Roof support controls system repairs
  • Tiefenbach trained and experienced personnel
  • NEPEAN global sourcing, supply and integration ability
  • AS 3800 Exe, Exd and Exi certified workshop
  • In-house experienced personnel with CAT PMCR control systems

Gearbox Workshop

  • Hydraulic power pack
  • 100-tonne hydraulic press
  • Custom tooling for longwall transmissions
  • In-house engineering support
  • All brands of longwall equipment supported
  • Sprocket overhauls
  • Alternate sprocket ring supply
  • Eickhoff transmission overhauls
  • Preinfalk transmission overhauls
  • CAT CST transmission overhauls
  • Komatsu / JOY transmission overhauls