With an operating weight of 111,000 pounds, the MH3049 is the first of several wheeled material handlers that Caterpillar will introduce in the greater-than-25-tons class.
Doosan has upgraded its DX190W-3 wheeled excavator with a 176-horsepower DL06KB diesel engine meeting Tier 4-Interim standards.
Badger Equipment 470TM telescoping-boom excavator is drivable at highway speeds of 60 mph and, in 4x4 mode, can reach off-road locations.
Doosan DX140W wheeled excavator has been upgraded with a Tier 4-Interim DK06KB diesel that provides 135 horsepower using cooled EGR, DOC and DPF.
Volvo has added two models to its D Series wheeled excavator line: the EW180D and EW210D, weighing 19.9 and 25.1 tons, respectively.