Head to head
Caterpillar D6N vs Wacker Neuson ET145
The Caterpillar D6N has 69kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D6N has 69kW more power.
Specifications side by side
| Caterpillar D6N | Wacker Neuson ET145 | |
|---|---|---|
| Operating weight | 16757kg (36,943lb) | 15,551 to 17,275 kg |
| Engine power | 124kW (166hp) at 1800rpm | 55 kW |
| Blade capacity | 3.90m3 (LGP VPAT) to 4.30m3 (XL SU) | - |
| Engine | Cat C7.1 ACERT | - |
| Breakout force | - | 91 kN |
| Length | - | 7,788 mm |
| Dig depth | - | 5,442 mm |
| Width | - | 2,490 mm |
| Height | - | 2,786 mm |
Sources: Caterpillar D6N, Wacker Neuson ET145. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D6N if...
- you want one that has 69kW more power
A mid-size dozer used for earthmoving, site clearance and haul road maintenance. The VPAT blade option lets one machine angle, tilt and pitch for grading as well as straight pushing.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the ET145 if...
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.6 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5,442 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Caterpillar D6N and the Wacker Neuson ET145?
The Caterpillar D6N has 69kW more power. The Caterpillar D6N is a medium crawler dozer; the Wacker Neuson ET145 is a full-size tracked excavator.
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