Head to head
JCB 25Z-1 vs Kubota U27-4
The Kubota U27-4 is the bigger machine by 40kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Kubota U27-4 is the bigger machine by 40kg.
Specifications side by side
| JCB 25Z-1 | Kubota U27-4 | |
|---|---|---|
| Operating weight | 2550 kg | 2,590kg or 2,490kg depending on variant |
| Dig depth | 2.82 m | 2,820mm maximum |
| Dump height | 3 m | - |
| Engine power | 18.4 kW | - |
| Maximum reach | - | 4,740mm |
Sources: JCB 25Z-1, Kubota U27-4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 25Z-1 if...
Used by hire firms and small contractors for patios, drainage, footings and work next to walls and fences where a zero-tailswing machine is needed. Sits in the weight class that can be towed on a trailer in restricted regions.
Full 25Z-1 specifications →Buy or hire the U27-4 if...
- you want one that is the bigger machine by 40kg
The step up from the KX019-4 when you need more depth and reach but still have to work close to walls and fences. Tight tail swing is what makes it usable in an occupied garden, and it is one of the most common hire machines in Britain for exactly that reason.
Listed by
- MY Tool Hire Ltd - Harrow
- Standard Plant Hire - Keston
Common questions
What is the difference between the JCB 25Z-1 and the Kubota U27-4?
The Kubota U27-4 is the bigger machine by 40kg. The JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator; the Kubota U27-4 is a tight tail swing compact excavator, around 2.5 tonnes.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.