Przegląd
The Komatsu D85EX is a large crawler bulldozer in the 25–30-tonne class, in production since 2000. The EX designation indicates the standard-track configuration suited to firm ground and quarry work. The Komatsu SAA6D125E-5 engine produces 264 hp. The machine pushes a 6.0 m³ semi-U blade with a drawbar pull exceeding 35,000 kg. The D85EX-18 generation features Tier 4 Final compliance, KOMTRAX remote monitoring, and an auto-blade-assist function that adjusts pitch and angle during a push cycle.