Officials have identified a worker who was killed Thursday when a rock ledge collapsed onto an excavator at a quarry in Sterling, Massachusetts. Brian Curtis Derby, 67, of Townsend, Massachusetts ...

Russel Cox started the business in 1946, buying a used crusher capable of processing up to 75 tons per hour. The company grew ...

STERLING, Mass. — A worker was killed Thursday morning after a portion of a rock ledge collapsed onto an excavator with the worker inside, burying it under rocks and boulders at a quarry site in ...

The new excavator is part of a program to upgrade the equipment fleet of the mining complex of the enterprise. Over the past two months, the WK-35 quarry excavator with a bucket capacity of 25 cubic ...

Caterpillar has chosen this year’s Bauma to unveil the Cat 395 front shovel large excavator, the OEM’s first new front shovel ...

Rheinland Solar has installed a 750 kW floating PV system on a quarry near Weeze ... during the week will be used to operate suction excavators and screening machines at the site.