the auger boring machine is set up on the correct grade of the crossing. Following the completion of setup, it is good practice to stage all of the casing and auger flights, accessible to the machine.

As with any task, if there’s more than one way to do it, then you should explore all of your options before forging ahead. This holds true in the world of utility construction. For years now, ...

An auger boring machine is used to drill earth horizontally. It consists of a cutting head, a flighted drive tube, and the drive mechanism to supply the force to push the auger through the earth.

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 ...

There are also means employed for rotating the chisel mandrel automatically from the auger arbor. It is a valuable machine.

The annexed engraving is a perspective view of an improved machine for mortising and boring the hubs of wheels ... When it is desired to bore in the hub with an auger, the stock, K, must receive ...