Transmission builders are under constant pressure to reduce noise and vibration, to enhance the ride quality and fuel economy. The twist and crown of the involute ...

MB2, the company's latest iteration is "very similar" to its first machine but carries more strength, the company said.

The L800A Big Bore CNC turning center has a 10-in. through-hole capacity for machining large cylindrical parts. Hyundai WIA introduced its L800A CNC turning center — the Big Bore machine — with a 12.5 ...

Dublin, June 23, 2025 (GLOBE NEWSWIRE) -- The "Tunnel Boring Machine Market: Analysis by Type, Application, By Region Size and Trends with Forecast up to 2030" report has been added to ...

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HAMPTON, Va. — On April 17, Mary the Tunnel Boring Machine emerged through the headwall at the Hampton end of the HRBT. Exactly six months later, she's starting her next journey: creating the twin ...

Harriet was not quite ready for her close-up. The 950-ton tunnel boring machine named after African-American abolitionist Harriet Tubman was hoisted about five feet off the ground Monday. But Metro ...

SAN JOSE – The Santa Clara Valley Transportation Authority said Monday it authorized the purchase of the transit tunnel boring machine to complete the five-mile underground section of the VTA BART ...

A giant boring machine has broken through to complete excavation work to all of the tunnels along the 140 mile route of the HS2 railway. The enormous 125m (410ft) long machine emerged today (Mon) ...

Chosen from several entries submitted by Hampton Roads area middle school students, the massive underwater tunnel boring machine (TBM) that arrives later this year to dig new tunnels for the $3.8 ...