About · Wacker Neuson ET145Overview
The Wacker Neuson ET145 is a midi excavator positioned at the upper boundary of the compact excavator segment, with an operating weight of 16,329 kg and an engine output of 74 hp. Its 0.5 m³ bucket capacity places it firmly in the productive range for site work that demands more digging force than a conventional mini-excavator can deliver, while still retaining a degree of site mobility. The machine is manufactured by Wacker Neuson, a group with established credentials in compact construction equipment.
Typical applicationsWhere this machine is used
Machines in this weight and power class are typically deployed on civil infrastructure tasks including utility trenching, foundation excavation, and pipeline preparation where ground conditions or depth requirements exceed the capability of lighter compact units. The ET145 is also suited to landscaping projects, road rehabilitation, and site preparation work on confined or access-restricted plots where a full-size excavator cannot operate efficiently. Its bucket capacity supports productive cycle times in medium-density soils without the logistical overhead associated with heavier equipment.
Used-market inspectionWhat to check before buying
Inspection of any midi excavator in this class should prioritise undercarriage condition, as track components represent a significant portion of ownership cost and wear progresses in proportion to operating hours and ground conditions encountered. Prospective buyers should verify hydraulic cylinder seals, boom and dipper pins, and the condition of the slew ring for play or abnormal noise during rotation. Engine hours should be cross-referenced against available service records, and the hydraulic system should be checked for contamination or evidence of overheating. Attachment interfaces should be confirmed compatible with the buyer's existing tooling, and any machine with modified hydraulic circuits should be assessed to confirm factory flow and pressure ratings have not been compromised.
Current marketPrice position
The Wacker Neuson ET145 occupies the upper-compact to lower-midi segment and is cross-shopped against the Liebherr R914 and Liebherr R920. Compared with the Liebherr R914 and R920, which are conventional crawler excavators typically associated with higher operating weights and greater structural mass, the ET145 offers a more compact footprint at 16,329 kg while matching the general power band with its 74 hp output. Buyers choosing between the ET145 and the Liebherr models generally weigh transport logistics, site-access requirements, and brand support infrastructure against raw lifting and reach capability. Within the ET145 segment, the attributes that most influence where a specific unit sits in its price band are recorded operating hours, overall mechanical condition, attachment configuration, undercarriage wear, and whether the machine carries a current service history. Zero-tail-swing or reduced-tail-swing configurations, additional hydraulic lines, and the presence of certified attachments such as hydraulic thumbs or tilting buckets typically support stronger positioning, while high hours combined with deferred maintenance move a unit toward the lower end of its band.
