Head to head
Komatsu D51PX vs Wacker Neuson EZ26
The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class. The Wacker Neuson EZ26 is a 2.5 to 3 tonne class mini excavator, zero tail swing.
Last reviewed 13 September 2026
Specifications side by side
| Komatsu D51PX | Wacker Neuson EZ26 | |
|---|---|---|
| Operating weight | 14,180kg | 2,455 to 3,358 kg |
| Class | 14 tonne | - |
| Breakout force | - | 22.6 kN |
| Length | - | 4,199 mm |
| Dig depth | - | 2,803 mm |
| Width | - | 1,550 mm |
| Height | - | 2,412 mm |
| Engine power | - | 14.6 kW |
Sources: Komatsu D51PX, Wacker Neuson EZ26. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D51PX if...
A mid-size dozer built with wider, low ground pressure tracks for soft or wet ground. Groundworks and landfill contractors choose the PX variant over a standard-track D51 where the ground itself would otherwise bog a machine down.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the EZ26 if...
A step up for bigger footings, groundworks and landscaping. At 2.5 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 2,803 mm. Zero tail swing means the back of the machine stays inside the tracks when it slews, so it can work tight against a wall or in one lane of a road.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Komatsu D51PX and the Wacker Neuson EZ26?
The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class; the Wacker Neuson EZ26 is a 2.5 to 3 tonne class mini excavator, zero tail swing.
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