Philadelphia Gear

Philadelphia Gear manufactures and services custom-engineered gearbox systems for critical applications in the defense, energy, and infrastructure markets. Our legacy of design expertise spans over 125 years of serving global OEMs and end-users. Now, as a part of the Timken Power Systems’ network, we leverage electro-mechanical expertise to provide real-time solutions for not only your gearbox but your complete drivetrain system. From gearboxes to electric motors and generators to control systems and bearing repair, we offer a one-stop solution for keeping your critical equipment turning. As machinery becomes more sophisticated and the demands for more production have increased, plant managers are increasingly looking for multi-faceted experts that can handle more than just one aspect of their equipment repair needs. Universities have responded to this trend by developing the multidisciplinary branch of engineering called mechatronics, which focuses on both electrical and mechanical systems to meet this demand. And to follow suit, now as a part of Timken Power Systems, Philadelphia Gear combines over a century of OEM experience with the expertise of five other leading service providers to deliver complete electromechanical support from a single trusted source. So whether it’s gears grinding to a halt, burned-out motors, worn out bearings, or malfunctioning controllers, you get every result you need—all from one name.

Gearbox Repair

"ANY GEARBOX BRAND. ANY TIME." DISCOVER WORLD-CLASS INSPECTION AND GEARBOX REPAIR FROM PHILADELPHIA GEAR.

Managing a critical gearbox issue? Philadelphia Gear is your one stop for gearbox repair, including reliable, responsive gear drive inspections, overhauls, and upgrades. With 125 years of world-class engineering and design experience, we leverage local service, national support, and global expertise to support gear drives from every brand. Our national network of ISO-certified service and manufacturing centers use state-of-the-art design, grinding, and heat-treating technologies to resolve your toughest challenges.

And with our best-in-industry 3-year warranty on regional service center overhauls, you can depend on top-quality performance for years to come.

Brands

WE SERVICE EVERY GEARBOX BRAND

Allen Gear	Chemineer	Flender	Horsburgh & Scott	Nuttal	Thyssen
Amarillo	Cleveland	Flender-Graffenstaden	Lightnin	Philadelphia Gear*	WesTech*
BHS-Voith	Delaval Steam Turbine*	Foote Jones	Link-Belt	Philadelphia Mixers	Western Gear*
Black Clawson	D.O. James	General Electric	Lufkin	Renk	Westinghouse
Brad Foote	Elliott	Hamilton Gear*	Maag	Siemens
David Brown	Falk	Hansen	Marley	Standard Machine*
John Brown	Farrell	Hitachi	Mitsubishi	Sumitomo

Gearbox Replacement Parts

Replacement parts from different manufacturers can differ on many levels - from the material used, to the surface finish, to a part's heat treat. Production costs can be skimped on any of these characteristics, leading to an inferior product that may be more trouble than it was worth to install. Only by using Philadelphia Gear replacement parts can you guarantee that your new parts will provide the same quality afforded by the originals. Please note that Philadelphia Gear is the exclusive provider of Delaval Steam Turbine, Hamilton Gear, General Electric Military Marine, Western Gear and WesTech parts.

Purchasing Philadelphia Gear renewal parts for your Philadelphia Gear equipment ensures that all parts are built to correct specifications, including any improvements that may have been incorporated into the drive design. Plus, should you need to use Philadelphia Gear replacement parts, all existing guarantees and warranties on the original equipment are applicable, along with technical support (if needed) from our world-class engineering staff.