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