Head to head
Caterpillar D4K2 vs Takeuchi TB2150
The Takeuchi TB2150 is the bigger machine by 6,927kg and has 16kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Takeuchi TB2150 is the bigger machine by 6,927kg.
- Engine power: the Takeuchi TB2150 has 16kW more power.
Specifications side by side
| Caterpillar D4K2 | Takeuchi TB2150 | |
|---|---|---|
| Operating weight | 8,168kg (XL) / 8,476kg (LGP) | 15,095kg |
| Engine power | 92hp (68.8kW), Cat C4.4 ACERT | 85kW |
| Blade capacity | 1.98m3 (XL) / 1.85m3 (LGP) | - |
| Ground pressure | 38.6kPa (XL) / 29.2kPa (LGP) | - |
| Dig depth | - | 5225mm |
| Width | - | 2690mm |
Sources: Caterpillar D4K2, Takeuchi TB2150. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D4K2 if...
Cat's smallest crawler dozer, used for grading, site clearance and landscaping where a larger machine would be too heavy or too wide. The LGP undercarriage option suits soft or wet ground.
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 6,927kg
- you want one that has 16kW more power
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 Caterpillar D4K2 and the Takeuchi TB2150?
The Takeuchi TB2150 is the bigger machine by 6,927kg and has 16kW more power. The Caterpillar D4K2 is a small crawler dozer; the Takeuchi TB2150 is a full-size tracked excavator.
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