500 Idle Hours Saved = 3 Days of Shop Time Freed
- Rosco Mining Solutions Team
- May 23
- 1 min read
Why PM Intervals Tied to Engine Hours Punish Idling Fleets
PM intervals are triggered by engine hours. When a truck idles, the hour meter keeps running — even when the machine isn't doing any productive work.
That means idle time is silently burning through PM intervals, pulling trucks into the shop before they actually need to be there. The result: higher mining maintenance costs, busier shop schedules, and mechanics tied up with preventable services instead of critical repairs.
How ThermaStart Recovers 3 Days of Shop Time for Every 500 Idle Hours Saved
ThermaStart Idle Management stops the hour meter during standby. The truck stays ready, but PM intervals start tracking real work instead of idle waste.
Every 500 idle hours recovered = ONE PM avoided.
That's roughly 3 days your shop could redirect toward what actually matters: keeping production trucks on the road.
What Idle Hour Recovery Means for Shop Time and Mining Maintenance Budgets
Fewer oil changes, filter replacements, and scheduled service stops
Mechanics freed up for critical repairs, not preventable ones
3 days of recovered shop capacity per 500 idle hours saved
Maintenance strategy with measurable ROI that starts the day ThermaStart is installed
Idle reduction tied directly to mining equipment maintenance, not just emissions
Learn More
See how ThermaStart can free up shop time across your fleet operations. Learn more at roscomining.com.
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