Head to head
Komatsu D51PX vs Takeuchi TB2150
The Takeuchi TB2150 is the bigger machine by 915kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Takeuchi TB2150 is the bigger machine by 915kg.
Specifications side by side
| Komatsu D51PX | Takeuchi TB2150 | |
|---|---|---|
| Operating weight | 14,180kg | 15,095kg |
| Class | 14 tonne | - |
| Dig depth | - | 5225mm |
| Engine power | - | 85kW |
| Width | - | 2690mm |
Sources: Komatsu D51PX, Takeuchi TB2150. 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 TB2150 if...
- you want one that is the bigger machine by 915kg
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.1 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5225mm.
Listed by
- Compact Plant Sales - Farnham
Common questions
What is the difference between the Komatsu D51PX and the Takeuchi TB2150?
The Takeuchi TB2150 is the bigger machine by 915kg. The Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class; the Takeuchi TB2150 is a full-size tracked excavator.
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