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Caterpillar D4K2 vs MTS Dino 5

The MTS Dino 5 has 261kW more power.

Last reviewed 13 September 2026

D4K2
Caterpillar D4K2
MTS Dino 5
MTS Dino 5 - image: McGovern Plant Hire

Key differences

Specifications side by side

Caterpillar D4K2MTS Dino 5
Engine power92hp (68.8kW), Cat C4.4 ACERT330 kW (triple fan system)
Operating weight8,168kg (XL) / 8,476kg (LGP)-
Blade capacity1.98m3 (XL) / 1.85m3 (LGP)-
Ground pressure38.6kPa (XL) / 29.2kPa (LGP)-
Tank capacity-12 m3
Suction hose diameter-250mm

Sources: Caterpillar D4K2, MTS Dino 5. 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

Full D4K2 specifications →

Buy or hire the Dino 5 if...

  • you want one that has 261kW more power

The Dino 5 suits utility and drainage contractors who need to expose buried pipes and cables without a digger, using suction rather than a bucket to avoid damaging services. Its triple-fan system is built for contractors who need strong continuous suction on site rather than the largest tank on offer.

Listed by

Full Dino 5 specifications →

Common questions

What is the difference between the Caterpillar D4K2 and the MTS Dino 5?

The MTS Dino 5 has 261kW more power. The Caterpillar D4K2 is a small crawler dozer; the MTS Dino 5 is a a truck-mounted suction excavator from German manufacturer MTS, part of its Dino range for vacuum excavation and drainage work..

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