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) ...
The Hudson Tunnel Project is marking another major milestone as it nears a critical point in the $16 billion process. During its Aug. 20 board meeting, Gateway Development Commission announced that ...
Hampshire Chronicle on MSN
Inside the machine that will bore a tunnel for a 19km water pipe
A tunnel boring machine is making steady progress on a major water infrastructure project.
Mach Trade Surprises Customers with High-Quality and Low-Price Engine Block Bore Machines. LAS VEGAS, NEVADA, UNITED STATES, July 4, 2023/EINPresswire.com ...
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 ...
The McL 24C auger boring machine delivers 98,000 pounds of forward thrust and an auger torque of 6,339 lb.-ft. It can install casings from 4 to 24 inches in diameter. It has a 24.6-horsepower ...
Boring, also called internal turning, is used to increase the inside diameter of a hole. The original hole is made with a drill, or it may be a cored hole in a casting. Boring achieves three things: ...
McLaughlin WH 225 auger boring machine has a 214-horsepower Volvo Tier 4 compliant diesel engine. Its 5-inch hex auger drives 1.2 million pounds of thrust and 126,000 lb.-ft. of torque for big bore ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results