À propos · Doosan DX300Aperçu
The Doosan DX300 is a 30-tonne class hydraulic crawler excavator produced from 2007 to the present. It operates at a working weight of 29300 kg and is powered by an engine producing 197 hp, placing it firmly in the heavy construction segment. Standard bucket capacity is 1.15 m3, equipping the machine for high-volume earthmoving and material-handling cycles.
Applications typiquesLieu d'utilisation de cette machine
Machines in the 30-tonne excavator class are well suited to large-scale civil engineering, road construction, and site preparation work where high digging force and reach are required. They are commonly deployed in quarrying, bulk excavation, and foundation work, as well as in heavy utility and pipeline installation projects. The combination of operating weight and bucket capacity makes this class a practical choice for contractors managing significant material volumes on demanding sites.
Inspection du marché de l'occasionCe qu'il faut vérifier avant d'acheter
Buyers inspecting a used DX300 should prioritise a full undercarriage assessment, including track shoe condition, sprocket and roller wear, and frame integrity, as undercarriage components represent a significant share of lifecycle costs on machines in this weight class. The hydraulic system warrants close attention: check for cylinder seal condition, hose integrity, and any evidence of contamination in the hydraulic fluid. Engine hours should be reviewed alongside service records to verify adherence to maintenance intervals, and the boom, arm, and bucket pins and bushings should be physically checked for play. A pre-purchase inspection by an independent technician familiar with this equipment class is advisable before committing to any unit.
Marché actuelPosition tarifaire
In the European used market, DX300 units are priced across a range from EUR 76725 to EUR 152000, with an average transaction level of EUR 111271. This positions the model in direct competition with the Hitachi ZX300 and the Hyundai R290, both of which occupy the same 30-tonne segment and are referenced by buyers evaluating comparable used inventory. Condition, configuration, and attachment history all influence where a specific unit falls within that price band.