When space is tight and precision matters, mini excavators are the go-to machines. But one of the most common questions buyers and renters ask is: “How wide is a mini excavator?” Whether you’re working in a backyard, alley, or urban construction site, knowing the width of your equipment is essential for planning access and mobility.
What Is a Mini Excavator?
A mini excavator, also known as a compact excavator, is a smaller version of a full-size excavator — usually under 6 tons in operating weight. They’re ideal for:
Residential construction
Landscaping and grading
Utility trenching
Demolition in confined spaces
Width Varies by Size and Model
The width of a mini excavator depends on its class and manufacturer. Here’s a general breakdown:
- Ultra-Compact (0.8 – 1.2 Ton)
Width: 700 mm – 1,000 mm (27″ – 39″)
Examples: Rhinoceros XN08, Kubota K008-5
Use: Can fit through doorways or garden gates
- Compact Class (1.5 – 3.5 Ton)
Width: 1,000 mm – 1,700 mm (39″ – 67″)
Examples: CAT 301.7, SANY SY16C, Bobcat E20
Use: Great for residential or light commercial work
- Mid-to-Large Mini Excavators (4 – 6 Ton)
Width: 1,700 mm – 2,000 mm (67″ – 79″)
Examples: CASE CX57C, Kubota U55-5
Use: For heavier digging while still maneuverable
Adjustable Tracks: The Best of Both Worlds
Many modern mini excavators now feature adjustable track widths. This means the tracks can retract to pass through narrow spaces and then extend for stability during operation.
Retracted Width: As narrow as 990 mm (39″)
Expanded Width: Up to 1,300 mm (51″) or more
Why Width Matters
Access: Narrow machines can fit through gates, doorways, or between buildings.
Transport: Smaller widths make hauling easier on standard trailers.
Stability: Wider tracks improve balance and lifting capacity.
Final Thoughts
The width of a mini excavator can range from just 700 mm to over 2,000 mm, depending on size and features. Before buying or renting, consider where the machine needs to go and what kind of work it will perform. If you’re unsure, contact your local dealer or rental shop — they’ll help you find the perfect fit.