Bradken has launched Bradken SmartRoller™, a digital system that continuously monitors excavator undercarriage roller temperature in real time via remote sensing. By tracking temperature trends as a proxy for wear progression and issuing early alerts, the system allows operators to schedule proactive roller replacement rather than waiting for failure. The approach targets higher excavator uptime, more stable undercarriage performance and lower lifecycle costs for high-hour fleets in abrasive conditions.

MAV2205 shaft–hub locking devices are being engineered specifically for mining conveyor pulleys where high belt tensions and heavily loaded drive or bend drums impose severe bending loads on the pulley shaft, not just torque. By clamping concentrically along the shaft–hub interface, the unit spreads bending stresses more evenly than traditional keyed or welded connections, reducing local stress concentrations that initiate fatigue cracks. For designers and maintenance teams, this supports longer pulley service life, fewer unplanned shutdowns and more predictable performance in high-tension conveyor duty.

Regis Resources has won a Federal Court challenge over its McPhillamys gold project in New South Wales, with the court declaring invalid a Commonwealth heritage protection declaration that had halted development. The 14 October ruling sends the project back to federal Environment Minister Murray Watt for redetermination, reopening the approvals pathway for the planned open-pit operation near Blayney. Geotechnical and mine planning teams can now resume work on pit design, waste rock emplacement and associated infrastructure, pending any new heritage conditions.