Komatsu has announced a fully electric (non-hydraulic drive) remote-controlled mini excavator powered by a lithium-ion battery, as its next-generation concept machine for the future. The manufacturer ...

The 6,710-pound Brokk 260 remote-controlled mini excavator is sized to handle 870-pound powered attachments. With a reach of more than 19 feet, the 48-inch-wide machine puts a lot of capability in ...