Kubota's next-gen 4-metric-ton excavator debuted at World of Concrete with a quieter, roomier cab, improved hydraulics, new ...

Kobelco's SK260LC-10 excavator features an up ... 4 Final Hino engine Weighs 59,300 lb. New hydraulic regeneration system uses force generated by boom to minimize energy loss ...

The excavator has an electronically controlled in-line hydraulic pump system and uses the Spool Stroke Control system ... This is Volvo's Active Control system, which automates boom and bucket ...