Head to head
Hitachi ZX130LCN-7 vs Komatsu D51PX
The Hitachi ZX130LCN-7 is a 13-16 tonne long-undercarriage crawler excavator. The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class.
Last reviewed 13 September 2026
Specifications side by side
| Hitachi ZX130LCN-7 | Komatsu D51PX | |
|---|---|---|
| Operating weight | 14,100 - 16,300kg | 14,180kg |
| Dig depth | 5,310 - 5,800mm | - |
| Engine power | 74kW | - |
| Class | - | 14 tonne |
Sources: Hitachi ZX130LCN-7, Komatsu D51PX. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX130LCN-7 if...
Aimed at groundworkers and civils contractors who want a mid-size machine with the extra stability of a long-track (LCN) undercarriage. It suits drainage, footings and utility work on soft or made-up ground where a standard-width excavator would struggle.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Compact Plant Sales - Farnham
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
Common questions
What is the difference between the Hitachi ZX130LCN-7 and the Komatsu D51PX?
The Hitachi ZX130LCN-7 is a 13-16 tonne long-undercarriage crawler excavator; the Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class.
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