Mechanical face seals are a good choice when minimum leakage of the sealed fluid is the most important criterion. The primary sealing interface is between rotating and stationary members that form a ...

Consider seal force, temperature, and fluid resistance requirements early in the design process for more-reliably sealed parts. • Engineers should include seals in their design process instead of ...

Today, milling machines are recognized as an integral part of the process for achieving quality pavement performance standards. Take a look at the journey these units have taken over the last 25 years ...

Late in 2009, a pair of new W 210 cold mills from Wirtgen America were joined by an older W 2000, and a Vision 5200-2 paver from Vögele America, to mill and pave I-57 in Kankakee County, Ill., south ...