Head to head
Caterpillar D6K2 vs Mecalac 6MCR
The Caterpillar D6K2 is the bigger machine by 23,558kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Caterpillar D6K2 is the bigger machine by 23,558kg.
Specifications side by side
| Caterpillar D6K2 | Mecalac 6MCR | |
|---|---|---|
| Operating weight | 29,258lb (XL) / 30,664lb (LGP) | 5700 kg (12,600 lb) / 6100 kg (13,500 lb) |
| Net power | Cat C4.4, 130hp | - |
| Blade capacity | 4.26yd3 (XL) / 4.98yd3 (LGP) | - |
| Engine power | - | 55,4 kW |
| Tail swing radius | - | 1170 mm |
| Travel speed | - | 10 km/h |
Sources: Caterpillar D6K2, Mecalac 6MCR. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D6K2 if...
- you want one that is the bigger machine by 23,558kg
A medium dozer for site grading, cut-and-fill and light earthmoving where a full-size dozer would be overkill. It is hired by groundworks and landscaping contractors needing precise grading as much as raw pushing power.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the 6MCR if...
A compact crawler excavator for utility trenching, landscaping and work between buildings where a 2 tonne class footprint is needed with 6 tonne digging performance. Used by groundworks and utility contractors on tight UK sites.
Full 6MCR specifications →Common questions
What is the difference between the Caterpillar D6K2 and the Mecalac 6MCR?
The Caterpillar D6K2 is the bigger machine by 23,558kg. The Caterpillar D6K2 is a medium crawler dozer; the Mecalac 6MCR is a 6 tonne crawler skid-excavator with compact tail swing.
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