About · Yanmar VIO80Overview
The Yanmar VIO80 is a zero-tail-swing mini-excavator in the eight-tonne class, combining an operating weight of 8,220 kg with a 53 hp engine and a 0.28 m3 bucket capacity. Its zero-tail-swing configuration allows the upperstructure to rotate within the machine's track width, making it suitable for confined workspaces where a conventional-swing machine of equivalent size could not safely operate. At this weight and power output, the VIO80 occupies the upper tier of the mini-excavator segment, bridging the gap between compact machines and conventional short-radius excavators.
Typical applicationsWhere this machine is used
Machines in this class are commonly deployed on urban civil works, utility trenching, landscaping, and site preparation tasks where ground bearing pressure and access constraints rule out larger equipment. The zero-tail-swing geometry is particularly valued on road-adjacent work, inside buildings under demolition, and in tight yards where adjacent structures or live traffic limit swing clearance. The 0.28 m3 bucket capacity supports productive cycle times in medium-density soils without requiring the supporting infrastructure of a full-size excavator.
Used-market inspectionWhat to check before buying
Undercarriage inspection is critical on any machine in this weight class: examine track shoe thickness, sprocket and idler wear, and roller condition, as these components represent a significant portion of refurbishment exposure. On a zero-tail-swing design, inspect the slew ring and upper-structure rotation bearing carefully, since confined-space operation often means high-frequency slewing at near-maximum articulation. Verify that all auxiliary hydraulic circuits function correctly and that any quick-coupler system locks and releases positively under pressure. Request full service records and cross-reference stated hours against the condition of wear items such as bucket pins, bushings, and boom cylinder seals. Confirm that the engine shows no signs of coolant contamination in the oil and that the air filtration system is intact, as compact machines working in demolition or earthworks environments are frequently exposed to elevated dust loads.
Current marketPrice position
The VIO80 is cross-shopped primarily against the Komatsu PC88 and the Wacker Neuson EZ80. The Komatsu PC88 is a conventional-tail-swing machine in a comparable weight bracket, which typically offers a larger working envelope and broader dealer support network but sacrifices the confined-space advantage that defines the VIO80's zero-tail-swing architecture. The Wacker Neuson EZ80 is also a zero-tail-swing competitor, making it the more direct configuration match; buyers comparing the two will focus on service network coverage, attachment compatibility, and residual support. Within any group of VIO80 units on the market, the attributes that move a machine higher or lower in its price band include recorded service hours, maintenance history documentation, the presence or absence of a quick-coupler and hydraulic thumb, the number and condition of available buckets, track and undercarriage wear, and whether the machine retains its original cab glazing and climate control function. Configuration options such as blade type, counterweight specification, and factory-fitted auxiliary hydraulics also influence positioning.
