Harrison Hydra-Gen

Houston, TX 77041


About Harrison Hydra-Gen

Harrison Hydra-Gen manufactures hydraulic generators, gas generators, PTO generators and diesel generators to fully customized hydraulic systems.


14233 West Road
Houston, TX 77041

More Info on Harrison Hydra-Gen

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Harrison Hydra-Gen is a supplier of Premium Hydraulic Generators since 1969. Harrison is also an innovative leader in Integrated Hydraulic Technology.  Products range from hydraulic generators, gas generators, PTO generators and diesel generators to fully customized hydraulic systems. Harrison is also the leader in Clean Power Technology targeted at 

  • Reducing the amount of emissions
  • Reducing the amount of fuel used (Changed order of bullet points)
  • Reducing the amount of heat produced
  • Reducing the amount of noise produced

Harrison has provided Clean Power Technology solutions to some of the largest Utility, Aerial Work Platform, Fire & Emergency, Railroad, Power and Fleet customers in the World!

Clean Power Technology solutions, typically fall into one of the following six Harrison product lines:

  • Hydraulic Generators | Eliminates the typical engine driven generator
  • Auxiliary Power Units | Main engine can shut off when required
  • Integrated Hydraulic Technology (Eliminates multiple engines
  • Tool Circuit Generators | Utilizes Power from your existing hydraulic system
  • Hydra-Qube Hydraulic Cooling System | Uses 90% less hydraulic fluid
  • Ecco Rapid DC Charger |Charge your Hybrid batteries fast

Products and Press Releases

Harrison Hydra-Gen
Tanner Jacob
Careers & Education

Harrison Hires Senior Design Coordinator for Mobile Power Technology Projects

June 20, 2022
Tanner Jacob brings more than 17 years of fleet management, shift captain Paramedic, and 9 years of ambulance design/sales experience to the Harrison Team.
Harrison Extended Hours
Apparatus Components

Harrison Hydra-Gen Extends Mfg. Facility Hours

June 20, 2022
The company's manufacturing facility hours will now be 6:00 a.m. - 4:30 p.m.
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Apparatus Components

Product of the Day: Stinger 3.0

Jan. 28, 2022
Replace your inverter with the Stinger 3.0 from Harrison Hydra-Gen.
Getzville Patch

NY Fire Company Purchases Three Spartan Custom Pumpers

The Getzville (NY) Fire Company has selected Spartan Emergency Response and its authorized dealer, Colden Enterprises, to provide the company with three Spartan Custom Pumpers...
E One Dnd Vehicles

Delivery: Canada DND Pumper and ARFF

Jan. 11, 2021
E-ONE has delivered a new TITAN 4x4 ARFF vehicle and Aviation Support 4x4 eMAX Custom Pumper to Canada's Department of National Defense.
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Apparatus Components

Product of the Day: Harrison Hydra-Gen hPower MAXX

Jan. 6, 2021
Harrison Hydra-Gen hPower MAXX is designed to alleviate the danger and expense that comes from using diesel mobile power units on scene.
E One Hr100 Auburn Ny

Delivery: Auburn, NY, Rear-Mount Aerial

Nov. 18, 2020
E-ONE has delivered to the Auburn, NY, Fire Department a new 100-foot rear-mount aerial mounted on a Cyclone long cab chassis with a roll-cage design.
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Harrison Hydra-Gen Stinger 3.0 Hydraulic Generator

April 16, 2020
The Harrison Hydra-Gen STINGER 3.0 is perfect for mobile power anytime 3,000 watts or less are required.
Electrical Components

Harrison Hydra-Gen Releases hPower Idle Reduction System

Nov. 15, 2019
Harrison Hydra-Gen has released the second-generation hPower battery-powered Idle Control System, specifically engineered for the Fire and Emergency segment.
Harrison Generator New Product

Harrison Hydra-Gen Releases the resQube; Powered by Holmatro

March 28, 2019
The resQube is the next evolution of Hydraulic Rescue Tool systems; a collaboration between Harrison Hydra-Gen and Holmatro.

Articles & News

Product Showcase Capture
Tech & Comm

2020 Product Showcase

Sept. 1, 2020
As the COVID-19 pandemic spread and firefighter conferences were canceled, Firehouse worked with manufacturers to ensure that you see products and services that were introduced...
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2019 Apparatus Showcase

Nov. 1, 2019
In the 2019 Apparatus Showcase, manufacturers display the latest and greatest in fire-rescue and EMS apparatus.
Redmond Fire Department
The idle-reduction unit, which is also called the Auxiliary Power Unit, often consists of a generator tucked in a compartment, usually above the pump house like this unit on Redmond, WA, Fire Department's new Pierce pumper.

Apparatus Idle-Reduction Technology Saves Lives and Money

March 17, 2017
Ed Ballam reports on technology that will shut down chassis engines to reduce emissions and fuel consumption.
Bauer Compressors
When specifying SCBA refilling equipment, it's important to know the apparatus builder will adhere to all NFPA standards.
Apparatus Components

Choosing On-Board Apparatus Equipment Wisely Takes Research

Jan. 20, 2017
Manufacturers tell Ed Ballam that careful thought is needed when planning and adding equipment systems to fire apparatus.
Generators, like this SmarPower unit, can be installed in apparatus dunnage areas.

Power Play: Picking the Right Apparatus Generator

March 18, 2016
Ed Ballam found that when it comes to the need for AC power, reliability should never be a question.

New Deliveries 2/15

Feb. 1, 2015
THE ELIZABETH, NJ, FIRE DEPARTMENT has taken delivery of a Pierce Arrow XT custom pumper equipped with a Snozzle High Reach Extendable Turret (HRET) featuring a piercing nozzle...
THE FLINT, MI, FIRE DEPARTMENT has taken delivery of a KME Flex custom pumper

New Deliveries 8/14

Aug. 1, 2014
THE FLINT, MI, FIRE DEPARTMENT has taken delivery of a KME Flex custom pumper featuring a KME 100-inch Predator Severe Service chassis XMFD, 400-hp Cummins ISL9 engine, Allison...
THE NEEDHAM, MA, FIRE DEPARTMENT has taken delivery of a KME 79-foot AerialCat rear-mount ladder

New Deliveries 7/14

July 1, 2014
THE NEEDHAM, MA, FIRE DEPARTMENT has taken delivery of a KME 79-foot AerialCat rear-mount ladder built on a KME Predator MFD chassis powered by a 450-hp Cummins ISL engine. Components...
WATEROUS has introduced the CRU2C21 pump
Pumps & Valves

New Products 7/14

July 1, 2014
Industrial Fire PumpWATEROUS has introduced the CRU2C21 pump, created with the industrial firefighting market in mind. Rated at 4,000 gpm at 100 psi with flow through rates up...
Photo by Ron Jeffers
NUTLEY, NJ, ENGINE COMPANY 3 has been assigned a Rosenbauer pumper

New Deliveries 5/14

June 1, 2014
NUTLEY, NJ, ENGINE COMPANY 3 has been assigned a Rosenbauer pumper built on a Spartan Force chassis and featuring a 350-hp Cummins engine, 1,500-gpm Hale pump, 500-gallon water...

Videos & Resources

Ed Ballam/Firehouse
Toyne – Ladder space is abundant on Toyne’s latest “quad” on the show floor ready for delivery to LaFayette Township (Ind.) Fire Department.

2012 Product Innovations

April 20, 2012
Firehouse® has no affiliation with FDIC®, which is owned and produced by PennWell

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All content from Harrison Hydra-Gen

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Apparatus Components

Harrison Hydra-Gen Releases New Battery-Powered Idle Control System

March 11, 2019
The Harrison Idle Control System integrates with the fire truck’s chassis engine system and multiplexing to power the warning lights, work lights and scene lights for 120 minutes...

Product of the Day: Harrison Hydra-Gen -- Auxiliary Power Unit 10K200

Jan. 8, 2019
The compact and light-weight Auxiliary Power Unit 10K200 is an all-new concept in Idle Reduction Technology.
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Apparatus Components

Product of the Day: Harrison Hydra-Gen -- STINGER Generator

Jan. 15, 2018
The Harrison “STINGER” is priced for any budget and ideal for mobile power anytime 6,000 watts or less are required.
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Apparatus Components

Harrison Hydra-Gen Releases the Hydra-Skid Short-Bed Brush Kit

Oct. 27, 2016
Harrison Hydra-Gen, a leader in the development of innovative hydraulic solutions, announces the release of the Hydra-Skid Short -Bed Brush Kit.
Apparatus Components

Harrison Names Regional Business Manager

Oct. 12, 2016
Troy Padgett has been added to Harrison Hydra-Gen as a Regional Business Manager
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Apparatus Components

Harrison Hydra-Gen Introduces the Stinger Hydraulic Generator

March 28, 2016
Harrison is pleased to announce the latest addition to their line of Premium Hydraulic Generators, The STINGER.
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Apparatus Components

Harrison Hydra Gen Uses Little Space on Apparatus

Oct. 15, 2015
Harrison Hydra-Gen strives to keep maintenance people happy and use the least amount of space to create power needed at emergency scenes.
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Apparatus Components

Harrison Hydra Gen Offers Improve Warranty

Oct. 5, 2015
Harrison Hydra-Gen has announced it now carries a 6-year warranty on all of its products.
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HYDRA-CUBE Hydraulic Cooling System

March 13, 2015
HYDRA-QUBE, by Harrison Hydra-Gen, is a compact, lightweight Qube for cooling mobile hydraulic systems.