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Komatsu D51PX vs Wacker Neuson ET35

The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class. The Wacker Neuson ET35 is a midi excavator, 3 to 6 tonnes.

Last reviewed 13 September 2026

D51PX
Komatsu D51PX
Wacker Neuson ET35
Wacker Neuson ET35 - image: wackerneuson.co.uk

Specifications side by side

Komatsu D51PXWacker Neuson ET35
Operating weight14,180kg3,553 to 4,753 kg
Class14 tonne-
Breakout force-35 kN
Length-5,271 mm
Dig depth-3,497 mm
Width-1,630 mm
Height-2,711 mm
Engine power-18.2 kW

Sources: Komatsu D51PX, Wacker Neuson ET35. 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

Full D51PX specifications →

Buy or hire the ET35 if...

A midi excavator for groundworks, utilities and landscaping contractors. At 3.6 tonnes it arrives on a lorry rather than behind a car. It digs to 3,497 mm.

Listed by

Full ET35 specifications →

Common questions

What is the difference between the Komatsu D51PX and the Wacker Neuson ET35?

The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class; the Wacker Neuson ET35 is a midi excavator, 3 to 6 tonnes.

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