H&N brings unmatched electric motor and generator gearbox expertise to industrial applications. But we are also the only provider in the Pacific Northwest with access to a vast technical digital archive of over four million pages of engineering documents accumulating over 135 years of gear expertise from Philadelphia Gear® and Standard Machine®. And if a job is too complex to handle at H&N, our network of gear experts are only a phone call away.
The result? H&N delivers comprehensive gearbox inspection, repair, overhaul, and upgrade solutions for your most critical equipment. Pairing time-tested procedures with today’s cutting-edge tools and technology, we get the job done right the first time, every time.
Complete gearbox design, gearbox repair, and gearbox manufacturing services
Any brand, any application, any time. There is no gearbox problem too obscure or too large for H&N. With support from our Timken Power Systems gear experts, we can offer expanded service to solve your gearing challenge.
- Design and manufacture of new gearboxes
- Gearbox inspection and repair services
- OEM parts and custom services
- Access to Philadelphia Gear’s Onsite Technical Services (OTS)™ team
- Reverse engineering using FaroArm and/or CMM (coordinate measuring machine) to ensure accuracy
- Up-rating capability analysis
- Parts manufacturing to OEM specs
- Comprehensive testing on all gearboxes
- Post inspection and repair reporting, including digital photography
The industry-best warranty on gearbox repair services
H&N and Timken Power Systems stand behind the work we perform. We back every new gearbox with a 5-year warranty, and every gearing service with a 3-year warranty on equipment that is repaired “as new” at our Washington state facility.
Supporting top gearbox brands
- Allen Gear
- Amarillo
- BHS-Voith
- Black Clawson
- Brad Foote
- David Brown
- Chemineer
- Cleveland
- Delaval Steam Turbine*
- D.O. James
- Elliott
- Falk
- Farrell
- Flender
- Flender-Graffenstaden
- Foote Jones
- General Electric
- Hamilton Gear*
- Hansen
- Hitachi
- Horsburgh & Scott
- John Brown
- Lightnin
- Link-Belt
- Lufkin
- Maag
- Marley
- Mitsubishi
- Nuttal
- Philadelphia Gear*
- Philadelphia Mixers
- Renk
- Rossi
- Siemens
- Standard Machine*
- Sumitomo
- Thyssen
- WesTech*
- Western Gear*
- Westinghouse
*Philadelphia Gear, WesTech, Western Gear, Delaval Steam Turbine, Standard Machine, and Hamilton Gear are all registered trademarks of The Timken Company or its affiliates.
Visit the H&N Knowledge Center
Learn more about electric motor and generator maintenance, and how H&N helps you prevent costly downtime.
Industrial gearing solutions available todayConnect with H&N to learn how we apply our gearbox expertise— plus the resources of Timken Power Systems — to engineer the right solution for your application.
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Connect with H&N to learn how we apply our gearbox expertise— plus the resources of Timken Power Systems — to engineer the right solution for your application.
