underground utilities Mining News

Hitachi introduces two new compact excavators

MOLINE, IL. (April 15, 2008) — The ZX75US-3 and ZX85USB-3 Hitachi excavators are two new compact ultra-shorts that are long on features. Plus they are the perfect size for all kinds of jobs including landscaping, […]

Leveling the Playing Field

Most stone quarries are created by starting at ground level and excavating down into the earth. Nonetheless, there are a small number of quarries that are started high above ground level on a mountain or […]