Diamond Wire Spring is a leading designer and manufacturer of quality, compression springs, extension springs, die springs, torsion springs, conical springs, wire forms and various other custom springs.
PowerRail is a certified AAR M-1003 distributer, manufacturer, and remanufacturer of aftermarket locomotive parts and components, offering a wide range of products, supporting both EMD and GE locomotives.
We offer both New and Unit Exchange Remanufactured components to accommodate any budget....
As Good As New? How About Better.
Railroad components represent expensive investments, making them far too costly to constantly replace.
Donohue Railroad reconditions and repairs rail cars, and railroad components to specifications that exceed the tolerances that they were originally built...
Founded in 1894, the W.H. Miner spring draft gears filled a special need during the railroads’ transition from wooden frames and the standardization of draft gear pockets, automatic couplers and braking systems from approximately 1885 to 1919. The key patents involved in this evolutionary period...