A 76-page catalog from Criterion Machine Works covers precision boring systems ranging in diameters from 0.50 to 21.5 in. for the production floor and tool rooms. The publication also highlights ...

The McL-48/54 auger boring system develops 475 tons at 5,000 psi forward thrust and 170,000 ft.-lbs. peak auger torque in 1st gear. Cased boring sizes range from 16 to 54 inches in diameter. The power ...

SEATTLE — MudHoney, a tunnel boring machine named for a Seattle grunge legend, has finished its journey from Ballard to Wallingford as part of the Ship Canal Water Quality Project, a partnership ...

Seattle is on the path to cleaning up its sewage system with a new tunnel boring machine named after the band Mudhoney. A tunnel boring machine (TBM) is an efficient way of creating tunnels in just ...

Boasting 1.8 million pounds of thrust and 272,236 pounds-per-foot of maximum torque, the new 84/96-1800 NG is the largest and most powerful auger boring machine on the market today, says manufacturer ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...