Head to head
Kubota KX030-4 vs Volvo Construction Equipment ECR40
The Volvo Construction Equipment ECR40 is the bigger machine by 1,195kg and has 1kW more power.
Last reviewed 6 October 2026
Key differences
- Operating weight: the Volvo Construction Equipment ECR40 is the bigger machine by 1,195kg.
- Engine power: the Volvo Construction Equipment ECR40 has 1kW more power.
Specifications side by side
| Kubota KX030-4 | Volvo Construction Equipment ECR40 | |
|---|---|---|
| Operating weight | 2790 kg | 3,985 kg |
| Engine power | 17.7 kw | 18.5 kW |
| Dig depth | 2870 mm | - |
| Width | 1500 mm | - |
| Bucket capacity | - | 0.052 - 0.148 m3 |
Sources: Kubota KX030-4, Volvo Construction Equipment ECR40. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the KX030-4 if...
A 3 tonne class digger for hire fleets, groundworkers and landscapers on trenching, drainage and foundation work in confined spaces. The reduced overhang helps on tight sites.
Full KX030-4 specifications →Buy or hire the ECR40 if...
- you want one that is the bigger machine by 1,195kg
- you want one that has 1kW more power
A short swing radius compact excavator for trenching, landscaping and building work in confined spaces. Contractors and hire fleets use it where a 4 tonne digger is needed close to walls and traffic.
Full ECR40 specifications →Common questions
What is the difference between the Kubota KX030-4 and the Volvo Construction Equipment ECR40?
The Volvo Construction Equipment ECR40 is the bigger machine by 1,195kg and has 1kW more power. The Kubota KX030-4 is a 2.8 tonne class mini excavator; the Volvo Construction Equipment ECR40 is a 4 tonne short swing mini excavator.
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