2014

08 December 2014

Steel Pickling Line Recoiler Gearbox

Nuttall Custom-Designed Recoiler Gearbox for Steel Pickling Line

A large steel recoiler OEM needed a custom gearbox for use on a new steel pickling line recoiler. The drive is direct coupled to a 125 HP electric motor which winds up a 52" wide, 60,000 lb. steel coil after it passes through the pickling treatment line.

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03 November 2014

Steel Tube Forming Mill

Custom Pinion Stand Drive for Steel Tube Forming Mill

A major steel mill OEM required a custom gear drive for use on the pinion stand that pulls steel coil through a tube mill which forms the steel prior to seam welding.

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14 October 2014

Nuttall Gear Moveable Bridge Gearboxes

Nuttall Gear Improves Processes & Capabilities to Support the Growing Need for Moveable Bridge Gearboxes

Over the past decade, infrastructure engineers have been cautioning municipalities and governing bodies across the U.S. about the deteriorating condition of the country’s bridges and dams. The average age of the 609,380 bridges in the U.S. is now nearly 42 years old.

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06 October 2014

Steel Processing Line

Nuttall Gear Custom Flattener Drive for Steel Processing Line

A large steel producer needed a new gear drive for a flattener on one of their processing lines. Direct coupled to a 500 HP motor, the large gear reducer drives a series of nine de-tensioning rollers that relieve residual stresses as the strip steel gets pulled through them during the sizing of the coil.

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15 September 2014

Folsom Lake Spillway Flood Gates

Custom Reducer and Gear Couplings for Folsom Lake Spillway Flood Gates

In 2008, construction of an auxiliary spillway began at the Folsom Dam near Sacramento, CA. This Joint Federal Project (JFP) is managed by the U.S. Army Corps of Engineers, together with other Federal and state agencies. The new spillway will allow water to be released earlier and more safely from Folsom Lake during a high water event.

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