The steady rise of automatic tamping machines over the past decade has transformed the equipment landscape on specialty ...

Pulling a barista-quality espresso shot at home requires a few key things, starting with quality beans, a grinder, and (of course) an espresso machine. Just as important, though, is using a tamper to ...

Attendees observe the operation of the Plasser American GRM2000 tamper machine donated to the Penn State Altoona Rail Transportation Engineering program at the Railroaders Memorial Museum on Wednesday ...