Why use a dynamometer?
One of the most powerful tools an agricultural dealer can have in their service portfolio is the dynamometer—a device that accurately measures torque and power output from tractor engines under load. Investing in a PTO (power take off) dynamometer for tractor torque testing is not just a technical upgrade; it’s a strategic advantage…
Ensure equipment delivers promised performance
Farmers rely on tractors to deliver consistent power for a range of farming applications, a dynamometer allows dealers to verify the actual torque and horsepower of a tractor before it leaves the yard. The dynamometer test will reveal whether the machine performs to manufacturer specifications and meets the customer’s expectations. If the test results are lower than expected, the dynamometer will highlight to the dealer that something is wrong with the tractor engine. The readings on our Sigma Dynatest software can help diagnose where the issue is coming from.
DIAGNOSE ENGINE AND DRIVETRAIN ISSUES ACCURATELY
Modern tractors are complex machines. When performance issues arise, guessing isn’t good enough. Dynamometers allow technicians to simulate real-world loads and pinpoint problems in the engine, transmission, or fuel system.
BOOST USED EQUIPMENT VALUE WITH VERIFIED PERFORMANCE
Used tractors often come with uncertainty. By power and torque testing them on a dynamometer, dealers can provide certified performance reports that reassure buyers of the machine’s condition.
SUPPORT SUSTAINABLE FARMING WITH EFFICIENT MACHINES
A well maintained tractor burns less fuel and emits fewer pollutants. Dynamometer testing helps optimize engine performance, contributing to fuel efficiency and environmental compliance.
An additional service dealers can conduct on a PTO dynamometer is diesel particulate burn off. It typically requires exhaust temperatures of 250–600°C. On a dynamometer, the engine can be run at specific speeds and loads to intentionally raise exhaust temperatures and trigger regeneration.
GAIN A COMPETITIVE EDGE IN SERVICE OFFERINGS
Offering dynamometer testing as part of regular maintenance or pre-sale inspection adds a premium service that many competitors may lack. It positions the dealer as a technology-forward, customer-focused business. Dealers can include it as part of the standard service, or they can offer it as an add-on, or even an individual service.
Conclusion
Incorporating dynamometer-based power and torque testing into dealership aftersales operations is a savvy investment. It enhances service quality, builds customer confidence, and ensures that every tractor sold or serviced performs at its best. For agricultural machinery dealers looking to lead in reliability and innovation, the dynamometer is not optional—it’s essential.
Get in touch today to find out more.
Related Articles
SUBSCRIBE
Subscribe to our mailing list to receive our latest educational insights and industry perspectives.
Contact Sales
Speak to our expert sales engineers about your load bank requirements.
Contact Support
Have a problem with your load bank or application?
Go to Knowledge Base
Extensive information about our load banks is just a click away.