Head to head
Caterpillar D4K2 vs John Deere 6170R
The John Deere 6170R has 56kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the John Deere 6170R has 56kW more power.
Specifications side by side
| Caterpillar D4K2 | John Deere 6170R | |
|---|---|---|
| Engine power | 92hp (68.8kW), Cat C4.4 ACERT | 125kW (170hp) |
| Operating weight | 8,168kg (XL) / 8,476kg (LGP) | - |
| Blade capacity | 1.98m3 (XL) / 1.85m3 (LGP) | - |
| Ground pressure | 38.6kPa (XL) / 29.2kPa (LGP) | - |
Sources: Caterpillar D4K2, John Deere 6170R. 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 6170R if...
- you want one that has 56kW more power
A mid-size utility tractor used on plant-hire fleets for towing plant trailers, running PTO-driven attachments and general groundwork traction where a dedicated construction tractor unit isn't justified. Suits contractors who need towing capacity rather than pure horsepower.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Common questions
What is the difference between the Caterpillar D4K2 and the John Deere 6170R?
The John Deere 6170R has 56kW more power. The Caterpillar D4K2 is a small crawler dozer; the John Deere 6170R is a 170hp agricultural tractor.
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