Dyno Tech has been selling, servicing, repairing, and rebuilding AW dynamometers for over four decades. Founded in 1980 by Merv Grems to provide essential services that were previously unavailable, the company is now led by his son, Mike. Dyno Tech holds 3 patents for Ag PTO dynamometers. Dyno Tech has expanded significantly from its initial […]
A New Chapter Begins—Welcoming Our Latest Customers Big things are happening, and we’re thrilled to welcome fresh faces to the Dyno Tech community! If you’re new here, get ready to experience top-tier dynamometer products and services, expert support, and a network of professionals who are here to help you succeed. We’re passionate about delivering […]
MPCC Diesel Technology Department gains new equipment! This partnership is a reminder of why we do what we do—to empower our customers, solve their challenges, and be a trusted ally every step of the way. Here’s to many more shared successes! Read their story here – https://www.mpcc.edu/news/2021/diesel_dyno.php
Dyno Tech’s use of larger rotors in their prony brake dynamometers significantly enhances their torque and horsepower capacity The rotor design is incredibly robust and engineered for high performance. Using premium quality material throughout the brake assembly ensures longevity and reliability, while over-engineered features contribute to the dynamometer’s impressive performance during continuous testing. The prony […]
2024 John Deere Expo Strong Man Contest Winners We had a wonderful and successful adventure at the 2024 John Deere Expo in Nashville, TN! Stop by our 2026 John Deere Expo booth and try your strength, show us how much torque you have as a human. We’d love to talk with you about our strengths […]
Prony Brake Dynamometers Follow the link below to read Aaron’s article on Prony Brake Dynamometers – Past and Present Prony Brake Dynamometers Past and Present ⋆ Dyno Tech Services (dynotechdynamometer.com) If you have any questions or comments on the article, please contact Dyno Tech at email sales@dynotechdyno.com or call 712-362-2944
After having my tutorial, ‘’DEPTH’’ being proudly displayed on the Dyno Tech website for several weeks, it is my sincere hope that all of you who have read it have gained some basic knowledge of power and dynamometers. I wrote ‘’DEPTH’’ using the old-school method of keeping it simple. My intentions were to provide those […]
Aaron has advised us that he is considering the possibility of a 4th patent relating to our 21st Century prony brake design. Aaron has a vast knowledge of the dynamometer field, along with 50+ years of proven background in prony brake dynamometer design and manufacturing. He is always on the engineering quest researching ways […]
Another example of machining services we offer at Dyno Tech, saving you, the customer, big $$$$ Water in the brake? Oil leaking out the rear of your dyno? These issues are most commonly a result of a pitted tail shaft resulting in seal failure. This problem can be fixed at a fraction of the cost […]
Dyno Tech Services offers NEW replacement parts, precision cut to OEM standards or better, with accuracy to specification on CNC equipment. Whether you own a Dyno Tech or AW pto dynamometer, newer or older, we can help. We also offer machining services on brake drums, cylinder blocks (old style/new style), shafts, plus many other parts. […]