Head to head
JCB 25Z-1 vs JCB 86C-2
The JCB 86C-2 is the bigger machine by 6,050kg and has 30kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the JCB 86C-2 is the bigger machine by 6,050kg.
- Engine power: the JCB 86C-2 has 30kW more power.
- Dig depth: the JCB 86C-2 digs 1.7m (5.5ft) deeper.
Specifications side by side
| JCB 25Z-1 | JCB 86C-2 | |
|---|---|---|
| Operating weight | 2550 kg | 8600 kg |
| Dig depth | 2.82 m | 4.52 m |
| Dump height | 3 m | 5.39 m |
| Engine power | 18.4 kW | 48 kW |
Sources: JCB 25Z-1, JCB 86C-2. 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 86C-2 if...
- you want one that is the bigger machine by 6,050kg
- you want one that has 30kW more power
- you want one that digs 1.7m (5.5ft) deeper
Used by groundworks and civils contractors for deeper trenching, pipe laying and loading on housing and utility sites. Hire fleets stock it as the step between mini diggers and full-size excavators.
Full 86C-2 specifications →Common questions
What is the difference between the JCB 25Z-1 and the JCB 86C-2?
The JCB 86C-2 is the bigger machine by 6,050kg and has 30kW more power. The JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator; the JCB 86C-2 is a 8.6 tonne conventional-tailswing midi excavator.
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