Head to head
JCB 8018 CTS vs Kubota U17-3a
The JCB 8018 CTS is the bigger machine by 122kg and digs 1cm deeper.
Last reviewed 13 September 2026
Key differences
- Operating weight: the JCB 8018 CTS is the bigger machine by 122kg.
- Dig depth: the JCB 8018 CTS digs 1cm deeper.
Specifications side by side
| JCB 8018 CTS | Kubota U17-3a | |
|---|---|---|
| Operating weight | 1,822kg with cab, standard dipper, 18in bucket, full tanks and operator | 1,700kg |
| Dig depth | 2,470mm with dozer blade raised, 2,570mm lowered | 2,460mm |
| Maximum reach | 4,028mm | - |
| Engine power | - | 11.3kW |
Sources: JCB 8018 CTS, Kubota U17-3a. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 8018 CTS if...
- you want one that is the bigger machine by 122kg
- you want one that digs 1cm deeper
A very compact machine for groundworkers and landscapers working in domestic gardens, narrow access sites and occasionally indoors. The small footprint is the whole selling point over a 2 to 3 tonne machine, and it is what decides whether the job is possible at all.
Full 8018 CTS specifications →Buy or hire the U17-3a if...
A step up from a micro excavator for landscaping and groundworks contractors who need more dig depth and breakout force while still fitting through a standard gate or gap. Common on garden and small drainage jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Compact Plant Sales - Farnham
- Standard Plant Hire - Keston
Common questions
What is the difference between the JCB 8018 CTS and the Kubota U17-3a?
The JCB 8018 CTS is the bigger machine by 122kg and digs 1cm deeper. The JCB 8018 CTS is a 1.8 tonne tracked mini excavator; the Kubota U17-3a is a 1.7 tonne mini excavator.
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