Two new mini excavators from Doosan
By Steve Ducker23 February 2022
Equipment manufacturer Doosan Infracore Europe has introduced the first of what it calls its next generation mini-excavator range.
The DX50Z-7 5.4 t zero tail swing and DX55R-7 5.7 t reduced radius design models are said to be ideal for work in confined spaces, including construction projects.
Both models are powered by the Doosan D18 Stage V compliant diesel engine providing 36.4 kW (48.8 hp) of power at 2,200 rpm.
These machines also offer an auxiliary flow of 80 l/min to enhance work with attachments, with newly designed cast counterweights.
An additional 200 kg (440 lb) bolt-mounted counterweight option is available for the DX55R-7, while both the DX50Z-7 and DX55R-7 mini excavators feature a new larger, roomier cab for operator comfort and controllability.