Your Trusted Source For
Mobile Compact Clean Power.

Harrison Hydra-Gen has been creating hydraulic generators and mobile power solutions that are proven under pressure since 1969.

Our Power Solutions

Every Harrison system is designed using top-quality, name-brand components. We place emphasis where it should be; in the generator, drive motor, cooling system, and pump. Our commitment to quality and our testing procedures allow us to have the highest quality in the industry by avoiding unnecessary service and warranty claims.

Hydraulic Generators

PTO Shaft Driven

Belt-Driven Generators

Battery Solutions

Why Harrison?

No one says it better than our customers why Harrison is the best choice

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“We build Pot-hole Patchers and heat them with hydraulic driven 12K generators. I met with Harrison Hydra-Gen at a trades show in Nashville, TN in January of 2020. His bent axis hydraulic motor and generator are far superior to what we’ve used in the past. Their customer tech support and rigorous testing of their products are unsurpassed. Can’t say enough about the professionalism and support that comes with the purchase of their products.”

Brent Dillingham, H.D. Industries

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“We’ve been installing Harrison generators in our fire trucks for over 14 years. With a rock solid line of products and a knowledgeable support team, the value Harrison provides us is second to none. From ordering to installation, when we need information, Harrison is quick to respond. When time is money, there is nothing we appreciate more than a company that understands our customer’s needs. Harrison Hydra-gen is that company.”

Jeff Thomas, Custom Fire Apparatus

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“Our relationship with Harrison Hydra-Gen started 5+ years ago with a concept that came to fruition in 2019. The efforts by Troy Padgett, and Harrison Hydra-Gen’s Engineers, was unmeasurable and their attention to detail during the project was great. As a result of everyone’s efforts, our end-user was so pleased with the result that they ordered a second fire apparatus with the hydraulic system almost immediately. Harrison Hydra-Gen’s commitment to ensuring that all parties involved were completely satisfied exemplifies their desire to be a first-class company.”

Justin W. Frost, BFX Fire Apparatus

Upcoming Events

See where Harrison Hydragen is making an impact and connect with us in person.

iVT Expo USA 2025

August 20th - 21st | Chicago, IL

The iVT Expo USA 2025 is a leading trade event for the off-highway vehicle technology industry, showcasing the latest innovations in components, systems, and technologies for construction, mining, agriculture, material handling, and forestry vehicles.

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Sustainable Fleet Technology Conference & Expo 2025

August 25th - 27th | Winston-Salem, NC

Discover the latest clean technologies, fuels, and strategies transforming fleet efficiency at the Sustainable Fleet Technology Conference & Expo 2025.

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Working at Height

October 15th - 16th | Nashville, TN

Leading experts share innovations and best practices for safe, productive MEWP operations—plus networking, conference sessions, and awards.

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EMS World 2025

October 20th - 24th | Indianapolis, IN

The EMS World tradeshow 2025 is a premier global event for emergency medical services professionals, featuring world-class education, hands-on training, and opportunities to network with peers and industry leaders.

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CONEXPO-CON/AGG 2026

March 3–7, 2026 | Las Vegas, NV

North America’s largest construction trade show. Use promo code HAR3238C for registration discount.

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