Head to head
Caterpillar D3 vs Wacker Neuson ET16
The Caterpillar D3 has 64kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D3 has 64kW more power.
Specifications side by side
| Caterpillar D3 | Wacker Neuson ET16 | |
|---|---|---|
| Operating weight | 9362kg (20,640lb) | 1,529 to 1,842 kg |
| Engine power | 77.6kW (104hp) | 13.8 kW |
| Blade capacity | 2.19m3, or 2.34m3 with LGP tracks | - |
| Engine | Cat C3.6 | - |
| Breakout force | - | 15.3 kN |
| Length | - | 3,644 mm |
| Dig depth | - | 2,413 mm |
| Width | - | 990 mm |
| Height | - | 2,285 mm |
Sources: Caterpillar D3, Wacker Neuson ET16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D3 if...
- you want one that has 64kW more power
Caterpillar's smallest crawler dozer, used for fine grading, landscaping and confined-site work where a full-size dozer won't fit. Common in UK plant hire fleets alongside mini excavators.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the ET16 if...
The 1.5 tonne class is the busiest size in UK hire fleets. At 1,529kg it goes on a braked plant trailer behind a large 4x4 or pickup, and digs to 2,413 mm for footings, drainage runs and fence posts.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Caterpillar D3 and the Wacker Neuson ET16?
The Caterpillar D3 has 64kW more power. The Caterpillar D3 is a small crawler dozer; the Wacker Neuson ET16 is a 1.5 tonne class mini excavator.
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