Acerca de · Liebherr A920Resumen
The Liebherr A920 is a mid-size wheeled excavator designed for combined road mobility and full excavation performance, positioning it in the upper-middle segment of the wheeled-excavator class. Built around a purpose-designed crawler-derived superstructure mounted on a rubber-tyred undercarriage, it delivers the digging capability expected of a tracked machine while remaining road-legal and self-propelled between sites. As a product of Liebherr's German engineering lineage, the A920 is recognised in the market for structural robustness and hydraulic refinement typical of the manufacturer's wheeled line.
Aplicaciones típicasDónde se utiliza esta máquina
Wheeled excavators of this class are standard equipment in municipal utility work, road construction, and pipeline installation, where frequent relocation between urban worksites makes a road-mobile machine operationally preferable to a tracked unit. The A920 is well suited to mixed-surface environments including asphalt, compacted gravel, and stabilised ground, where outrigger-stabilised precision work is required. Secondary applications include demolition support, drainage, and general civil earthworks where the operator needs to reposition quickly without requiring a low-loader.
Inspección del mercado de segunda manoQué hay que comprobar antes de comprar
Inspection of a used wheeled excavator in this class should prioritise the condition of the slew ring and slew drive, as wear in these components is a significant cost centre and is not always visible without a trained eye. The hydraulic system warrants close attention: check for weeping seals on all cylinders, inspect hose routing for abrasion damage, and request a hydraulic pressure test across all functions. Tyres should be assessed for tread depth, sidewall cracking, and uneven wear that could indicate undercarriage or steering geometry issues. Cab condition, joystick response, and monitor readouts provide indirect evidence of how the machine was operated. A full review of the service record, including oil-sample analysis history where available, is strongly recommended before commitment. Confirm that all auxiliary hydraulic circuits are functional if attachments are part of the intended application.
Mercado actualPosición de precios
The A920 competes directly with other mid-size wheeled excavators including the Volvo EW180, Komatsu PW180, Caterpillar M318, and Hyundai HW180, all of which occupy a comparable operating-weight band. Against these alternatives, the Liebherr A920 is cross-shopped primarily on hydraulic system quality, cab ergonomics, and the brand's reputation for component longevity. Within the used market, position within the price band is driven by accumulated service hours, maintenance history documentation, tyre condition and remaining tread life, the presence of a quick-coupler system, and the range of auxiliary attachments included. Configuration details such as long-reach boom fitment, outrigger type, and blade specification also influence where a specific unit sits relative to others in the same model family. Machines offered with full dealer-service records consistently command stronger positioning than those with incomplete histories.
