Hastings Deering offers data-driven confidence in machine uptime
A simple question about air filters sparked a maintenance rethink that would challenge long-held customs at Yancoal’s Cameby Downs mine in south-east Queensland, reshaping site culture and delivering measurable gains in safety, cost and machine performance.
What began as a routine conversation with Hastings Deering evolved into a data-rich trial that pushed air filter life in mining equipment far beyond traditional limits, proving how transformative condition monitoring and original equipment manufacturer (OEM) collaboration can be when a site is willing to test its assumptions – and trust the numbers.
With more than nine decades of experience as a Cat dealer, Hastings Deering’s approach to repair and rebuild services is grounded in one clear goal: to deliver the lowest total cost of ownership (TCO) for every asset across the entire lifecycle.
“Cameby Downs was experiencing higher-than-expected maintenance costs and downtime related to air filter performance in their fleet,” Hastings Deering fluids and filters product specialist Chris Hutchison said.
“They wanted to be part of our Cat Ultra High Efficiency Air Filter trial to explore solutions that could improve filter life, as well as reduce machine wear and ultimately lower their operating costs.”
The main benefit that stood out across the trial was the increased confidence in machinery thanks to data-driven insight, something pivotal to Cameby Downs’ transformation.
“That was the most important part of the process for me, because having live data that you’re able to check all the time means we can spot an issue before it affects something like an engine or a truck turbo,” Wagner said.
Condition reporting became the backbone of the Cameby Downs air filter trial, providing the confidence the team needed to push components beyond long-established limits. Each week, the Hastings Deering field service team completed structured inspections, performance solution reports, intake system checks and photographic evidence of filter loading.
Hastings Deering’s off-site condition monitoring centre analysed live data, tracking intake restriction, engine health and performance trends in real-time. Crucially, the monitoring team lowered the threshold for maintenance alerts, effectively acting as an early warning system.
“They lowered the threshold for maintenance notifications so they could call me or send an email to say, ‘Hey, this is getting up there, go change your filters or see what’s going on’,” Wagner said. “That really gave us the edge when it came to monitoring wear.”
This multilayered condition reporting framework created “eye in the sky” oversight, providing fast, data-backed insights that safeguarded equipment and enabled the team to confidently determine how far the filters could truly go.
Another important shift at Cameby Downs was a cultural one.
Wagner said the trial challenged a long-standing industry-wide mindset of “just throw an air cleaner on it”. Over time, even the most experienced fitters came around.
“Fitters can be creatures of habit, but they bought into it after a while,” Wagner said.
The mine’s partnership with Hastings Deering also strengthened, with consistent inspections from the field team and rapid reporting.
In one instance, a dozer air filter at Cameby Downs was used for 850 hours, with many workers claiming the system would not work, emphasising the importance of data in decision-making and asset maintenance.
With results validated, Cameby Downs is now rolling out the extended intervals across its entire Cat fleet.
What started as a small trial has become a site-wide shift, driving change through data, collaboration and a willingness to rethink what was once assumed impossible.