Identifying root causes failure of P&H shovels and developing modifications/retrofits for improved performance

P&H XPB 4100

Identified the root cause/s of failure of boom, dipper handle, car body and track frame
Developed FE model of boom and dipper handle
Conducted measurement to define loading conditions experienced by these components
Developed alternative repair techniques for improved repair life – boom, car body
Developed risk management strategies including identification of critical areas for focused inspections
Optimised of digital control system parameters for improved performance.