Power Engineering & Manufacturing specializes in the custom design and manufacturing of heavy-duty gearboxes. We have been designing custom gearboxes for over 40 years and are well-versed in adverse applications. From helicopter test stands to roll crushers, in any environment imaginable, our units will work for you. Our product and service solutions are tailored to the specific needs of our customers, and we offer first-class support for the most reliable and robust new and rebuilt gearboxes in the industry.
Our advanced engineering enables us to reach the greatest power density in the industry while increasing both durability and efficiency, and our specially designed facility is large enough to meet your needs. At PEM, our units are designed and built to exceed AGMA standards and our customers' expectations. We tailor our product and service solutions to the specific needs of our customers while providing first-class support for the most reliable and robust products in the industry.
Our advanced engineering enables us to reach the greatest power density in the industry while increasing both durability and efficiency, and our specially designed facility is large enough to meet your needs. At PEM, our units are designed and built to exceed AGMA standards and our customers' expectations. We tailor our product and service solutions to the specific needs of our customers while providing first-class support for the most reliable and robust products in the industry.
Services
Founded in 1975 by Saul Herscovici and several members of the Warren family, Power Engineering & Manufacturing, Ltd. is an ISO 9001:2015 certified company that specializes in the custom design and manufacturing of heavy-duty gearboxes.
Our gearboxes are operating throughout the U.S. and in more than 48 countries around the world and have proven themselves in a variety of industries and challenges.
Under the leadership of newly-elected President and CEO Dennis Schilling, Power Engineering & Manufacturing is committed to working diligently to meet or exceed the requirements of our customers.
Our gearboxes are operating throughout the U.S. and in more than 48 countries around the world and have proven themselves in a variety of industries and challenges.
Under the leadership of newly-elected President and CEO Dennis Schilling, Power Engineering & Manufacturing is committed to working diligently to meet or exceed the requirements of our customers.
Based on our customers' requirements, and detailed engineering reviews, PEM is able to provide customized products where typical COTS manufacturers fall short.
PEM is involved in all stages of the project, from engineering collaboration through installation.
PEM will design to your requirements and build to your print specifications providing a custom solution.
PEM's highly skilled engineers and CMM operators can recreate most damaged, broken, or obsolete cases, gears, and component parts.
By using state of the art equipment, we can reverse engineer and produce nearly any part or assembly, from a drop-in replacement to a complete reconditioning of the gearbox.
PEM is involved in all stages of the project, from engineering collaboration through installation.
PEM will design to your requirements and build to your print specifications providing a custom solution.
PEM's highly skilled engineers and CMM operators can recreate most damaged, broken, or obsolete cases, gears, and component parts.
By using state of the art equipment, we can reverse engineer and produce nearly any part or assembly, from a drop-in replacement to a complete reconditioning of the gearbox.
Power Engineering & Manufacturing was contacted to design and build gearboxes to power the electric aircraft elevator systems on the U.S. Navy's CVN-79 USS John F. Kennedy aircraft carrier and LHA-8 USS Bougainville assault ship.
CVN carriers are the standard fixed-wing, nuclear-powered aircraft carriers, while LHA assault ships are used to transport helicopters.
PEM was approached by an engineering firm for a quote to produce gearboxes for a refurbishment project at the Big Bend Dam in South Dakota.
CVN carriers are the standard fixed-wing, nuclear-powered aircraft carriers, while LHA assault ships are used to transport helicopters.
PEM was approached by an engineering firm for a quote to produce gearboxes for a refurbishment project at the Big Bend Dam in South Dakota.
When PEM began in 1975, we recognized that there was good demand for custom-designed gearboxes, especially for applications where high shock loads were encountered and space considerations were important.
After years of research and development, PEM has designed gear teeth that have a unique involute geometry that can carry a higher horsepower with a longer surface and bending fatigue life.
PEM's trademark gear, MEGAGEAR, has symmetric flanks that can carry approximately 35% more horsepower than traditional gearing or upwards of ten times longer surface and bending fatigue life.
After years of research and development, PEM has designed gear teeth that have a unique involute geometry that can carry a higher horsepower with a longer surface and bending fatigue life.
PEM's trademark gear, MEGAGEAR, has symmetric flanks that can carry approximately 35% more horsepower than traditional gearing or upwards of ten times longer surface and bending fatigue life.
PEM's other proprietary gear is trademarked UNIMEGAGEAR.
This gear has asymmetric flanks and can carry up to 45% more horsepower.
This technology offers several advantages over conventional gears.
As with the MEGAGEAR, we precisely calculated the optimal section of the involute curve as the tooth profile, which results in a greater contact area between gear teeth.
This increased contact area reduces compressive stress, increases surface fatigue life, and makes load distribution more uniform.
Our geometry also eliminates the possibility of tooth tip shearing.
This gear has asymmetric flanks and can carry up to 45% more horsepower.
This technology offers several advantages over conventional gears.
As with the MEGAGEAR, we precisely calculated the optimal section of the involute curve as the tooth profile, which results in a greater contact area between gear teeth.
This increased contact area reduces compressive stress, increases surface fatigue life, and makes load distribution more uniform.
Our geometry also eliminates the possibility of tooth tip shearing.
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