Head to head
JCB 16C-1 vs JCB 25Z-1
The JCB 25Z-1 has 7kW more power and is the bigger machine by 801kg.
Last reviewed 6 October 2026
Key differences
- Engine power: the JCB 25Z-1 has 7kW more power.
- Operating weight: the JCB 25Z-1 is the bigger machine by 801kg.
- Dig depth: the JCB 25Z-1 digs 25cm deeper.
Specifications side by side
| JCB 16C-1 | JCB 25Z-1 | |
|---|---|---|
| Operating weight | 1749 kg | 2550 kg |
| Engine power | 11.7 kW | 18.4 kW |
| Dig depth | 2.57 m | 2.82 m |
| Dump height | 2.63 m | 3 m |
Sources: JCB 16C-1, JCB 25Z-1. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 16C-1 if...
A small tow-behind digger for domestic groundworks, drainage and service trenches where a van or pickup is the transport. It suits hire fleets and builders working in gardens and tight side access.
Full 16C-1 specifications →Buy or hire the 25Z-1 if...
- you want one that has 7kW more power
- you want one that is the bigger machine by 801kg
- you want one that digs 25cm deeper
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 →Common questions
What is the difference between the JCB 16C-1 and the JCB 25Z-1?
The JCB 25Z-1 has 7kW more power and is the bigger machine by 801kg. The JCB 16C-1 is a 1.5 tonne micro mini excavator; the JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator.
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