À propos · Liebherr A934Aperçu
The Liebherr A934 is a heavy wheeled excavator with an operating weight of 38,000 kg and an engine output of 204 hp, positioning it in the upper tier of the wheeled-excavator class. Its 0.8 m³ bucket capacity reflects a machine configured for substantial earthmoving and material-handling cycles rather than light utility work. As a road-mobile excavator, the A934 combines the digging performance typical of crawler machines of comparable weight with the site-to-site mobility that wheeled undercarriages provide. Liebherr's in-house engineering approach, applied across its excavator range, gives the A934 a reputation for robust hydraulics and structural longevity among operators in demanding production environments.
Applications typiquesLieu d'utilisation de cette machine
Wheeled excavators in the 38,000 kg class are employed in heavy civil construction, pipeline installation, port and industrial material handling, and large-scale road-building projects where frequent repositioning between work faces is required. The road-legal undercarriage of the A934 makes it suitable for utility and infrastructure contractors who need to travel between sites without low-loader transport on every move. Its operating weight and bucket capacity also suit bulk-excavation support roles on mixed earthworks projects where ground conditions permit wheeled operation.
Inspection du marché de l'occasionCe qu'il faut vérifier avant d'acheter
Pre-purchase inspection of any heavy wheeled excavator in this class should prioritise the condition of the hydraulic system, including cylinder seals, hose integrity, and pump pressure outputs under load, as hydraulic wear is the primary driver of remediation cost on high-utilisation machines. The wheeled undercarriage deserves specific attention: inspect tyre wear across all axles, check axle seals for oil loss, and verify the condition of the slew ring and its bearing surfaces, since these components are more costly to address once a machine is in service. Confirm that all outrigger and stabiliser cylinders extend and retract fully without drift, and review the condition of the boom, dipper arm, and bucket linkages for cracking or non-original weld repairs. Request service records to verify oil-change intervals and any prior hydraulic or structural work. Where a machine is offered with attachments, verify that quick-coupler certification and attachment documentation are current and transferable.
Marché actuelPosition tarifaire
Within the heavy wheeled-excavator segment, the Liebherr A934 is regularly cross-shopped against the Doosan DX190W and the Volvo EW240. The Doosan DX190W sits at a lighter operating weight, making it more suited to sites with tighter ground-bearing restrictions, while the A934's 38,000 kg mass supports greater stability and reach capacity in heavy-duty applications. The Volvo EW240 is a closer weight-class competitor and is favoured by operators with established Volvo service networks, whereas the Liebherr A934 appeals to buyers who prioritise the manufacturer's proprietary hydraulic system and integrated cab ergonomics. Within the A934's price band, the principal attributes that move a unit toward the upper end of the range are low accumulated hours, the presence of high-reach or dedicated material-handling configurations, additional certified attachments, documented service history, and overall mechanical and structural condition. Units in standard excavator configuration without auxiliary attachments, or those with higher hours and deferred maintenance, will sit toward the lower end regardless of age.
