The HM2500 is a recent addition to the Hydramaxx wheel-mounted (rubber-tired) trencher line and is the only chain-type machine in the range. This 38,000-pound, 425-hp machine digs to 7 feet, and it ...

This nicely equipped Astec 660, with four-wheel steering, carries a trencher attachment, backhoe, backfill blade and, at the right rear corner, the company's Hydraborer, a horizontal-boring unit. The ...

Digging requires horsepower. The faster, deeper and wider you want to dig, the more power you actually need. Ideally, you would like to get the job done as quickly as possible at the lowest possible ...

Conventional wisdom says a tool designed specifically for a given task is the correct choice. Sure, there are other options that will work, but why use anything but the machine designed for the ...