Head to head
Bobcat E10z vs Caterpillar D4K2
The Caterpillar D4K2 has 61kW more power and is the bigger machine by 6,992kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D4K2 has 61kW more power.
- Operating weight: the Caterpillar D4K2 is the bigger machine by 6,992kg.
Specifications side by side
| Bobcat E10z | Caterpillar D4K2 | |
|---|---|---|
| Operating weight | 1,176 kg | 8,168kg (XL) / 8,476kg (LGP) |
| Engine power | 7.5 kW | 92hp (68.8kW), Cat C4.4 ACERT |
| Dig depth | 1,820 mm | - |
| Retracted track width | 71 cm | - |
| Blade capacity | - | 1.98m3 (XL) / 1.85m3 (LGP) |
| Ground pressure | - | 38.6kPa (XL) / 29.2kPa (LGP) |
Sources: Bobcat E10z, Caterpillar D4K2. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the E10z if...
The Bobcat E10z is a zero tail swing micro excavator built for confined internal and garden work, competing directly with the JCB 8008 CTS for the same narrow-access hire jobs. Its zero tail swing design lets it rotate its upper structure without the counterweight overhanging obstacles, unlike some other micro excavators of this size. It is typically hired for basement, extension and small landscaping work rather than bought outright.
Listed by
- Compact Plant Sales - Farnham
- Used Trailers Northern Ireland - GG Plant Sales - Dromore
- HG Plant Sales - Maldon, Langford
Buy or hire the D4K2 if...
- you want one that has 61kW more power
- you want one that is the bigger machine by 6,992kg
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
Common questions
What is the difference between the Bobcat E10z and the Caterpillar D4K2?
The Caterpillar D4K2 has 61kW more power and is the bigger machine by 6,992kg. The Bobcat E10z is a a sub-1.2 tonne zero tail swing micro excavator; the Caterpillar D4K2 is a small crawler dozer.
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