KWNE
August 4, 2025
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In today’s competitive landscape, fleet managers and operators are under increasing pressure to reduce fuel costs. One often-overlooked opportunity for savings lies in how Power Take-Off (PTO) systems are used on commercial vehicles. A Power Take-Off (PTO) is a device that transfers mechanical power from a vehicle’s engine to auxiliary equipment—like hydraulic pumps, compressors, or winches. While PTOs are essential for many vocational vehicles, inefficient use can lead to excessive fuel consumption and wear.
The Fuel Cost of Inefficient PTO Use - When a PTO is engaged, the engine typically runs at a higher RPM to power the auxiliary equipment. If left running unnecessarily or operated inefficiently, this can result in:
- Increased idle time
- Higher fuel burn rates
- Greater engine wear and maintenance costs
For fleets with multiple PTO-equipped vehicles, these inefficiencies can add up to thousands of dollars annually.
Best Practices for Fuel-Efficient PTO Operation - Here are some actionable strategies to reduce fuel consumption:
- Use Engine Speed Control
Modern PTO systems often allow for programmable engine speeds. Set the lowest RPM necessary to operate the equipment effectively. - Install Automatic PTO Shutdown
Use timers or sensors to automatically disengage the PTO when the equipment is not in use, reducing idle time. - Train Operators
Ensure drivers and operators understand: When to engage/disengage the PTO, how to monitor engine load and RPM, and the impact of PTO use on fuel economy. - Monitor with Telematics
Use fleet telematics to track PTO usage patterns. This data can help identify excessive idle times, equipment misuse, and opportunities for operator training. - Consider Electric PTOs (ePTOs)
For certain applications, electric PTOs can significantly reduce fuel use by operating equipment without running the engine—especially useful for utility and delivery vehicles.
Real-World Impact - Fleets that implement PTO efficiency strategies have reported:
- 5–15% reductions in fuel consumption
- Lower maintenance costs
- Improved uptime and equipment longevity
Bottom Line
Efficient PTO usage isn’t just about saving fuel—it’s about boosting operational efficiency, reducing emissions, and extending the life of your fleet. With the right tools, training, and technology, your PTOs can work smarter—not harder. Contact Kenworth Northeast for PTO parts or service!
Efficient PTO usage isn’t just about saving fuel—it’s about boosting operational efficiency, reducing emissions, and extending the life of your fleet. With the right tools, training, and technology, your PTOs can work smarter—not harder. Contact Kenworth Northeast for PTO parts or service!