Head to head
JCB 35Z-1 vs Wacker Neuson ET20
The JCB 35Z-1 has 5kW more power and digs 80cm (2.5ft) deeper.
Last reviewed 13 September 2026
Key differences
- Engine power: the JCB 35Z-1 has 5kW more power.
- Dig depth: the JCB 35Z-1 digs 80cm (2.5ft) deeper.
Specifications side by side
| JCB 35Z-1 | Wacker Neuson ET20 | |
|---|---|---|
| Operating weight | 3556 kg | 2,005 to 2,526 kg |
| Dig depth | 3.48 m | 2,683 mm |
| Engine power | 18.4 kW | 13.8 kW |
| Dump height | 3.53 m | - |
| Breakout force | - | 18.8 kN |
| Length | - | 4,049 mm |
| Width | - | 990 mm |
| Height | - | 2,385 mm |
Sources: JCB 35Z-1, Wacker Neuson ET20. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 35Z-1 if...
- you want one that has 5kW more power
- you want one that digs 80cm (2.5ft) deeper
A common step up from the 2 to 3 tonne diggers for house foundations, utility trenching and landscaping on tight urban sites. Zero tailswing lets it slew close to walls and traffic.
Full 35Z-1 specifications →Buy or hire the ET20 if...
A step up for bigger footings, groundworks and landscaping. At 2.0 tonnes it needs a 3.5 tonne plant trailer and a tow vehicle rated for the combined weight, or delivery on a lorry. Maximum dig depth is 2,683 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the JCB 35Z-1 and the Wacker Neuson ET20?
The JCB 35Z-1 has 5kW more power and digs 80cm (2.5ft) deeper. The JCB 35Z-1 is a 3.5 tonne zero-tailswing mini excavator; the Wacker Neuson ET20 is a 2.5 to 3 tonne class mini excavator.
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