A tunnel boring machine (TBM), also known as a "mole", is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata.They may also be used for microtunneling.
Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and is the world's largest earth pressure balance tunnel boring machine, at a cutterhead diameter of 57.5 feet (17.5 m) across.
The CB1401 is the fastest and most efficient boring machine you can buy to bore motorcycle and small engine cylinders. Simple, accurate setup combined with rapid and flexible operation make the CB1401 a profitable investment in
Portable Line Boring Machine Equipment for easy concentric bore repair of holes on Backhoes, Dozers, Endloaders, Scrapper Hitches, Tractors, Excavators, machine frames, etc - using a standard magnetic drill press.
Latest News 2019 Toll Rate Schedule Revisions At its November 13, 2018 meeting, the Chesapeake Bay Bridge and Tunnel Commission voted to approve a toll rate increase, effective January 1, 2019.
The new VSGX incorporates the latest technology available for the cylinder head machining industry, with unparalleled precision and rapid floor to floor times.
The Blum Minipress is a drilling and insertion machine designed to drill holes for Blum press-in hardware. especially hinges. The manual version is 110 volt and the pneumatic units are 220 volt in single or three phase.
Welcome to B&R Head & Block Repair! A Complete Heavy Duty Engine Machine Shop Serving business and industry since 1972. B & R Head & Block Repair was established in 1972 by William & Hannelore Kutsch.
About Pilot Tube Guided Auger Boring Systems: By using the pilot tube trenchless method of installing underground utilities, water lines and sanitary sewers, you can reduce costs by 50% when compared to complicated laser controlled microtunneling systems.
Here at Scroggins Machine, we love what we do and it shows in the quality of results we deliver. Give us a call today for more information!
KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.