2016 Komatsu PC228US-3

Engineered with Komatsu's renowned SAA6D102E water-cooled diesel engine, this PC228US-3 delivers 107 kW at 1950 rpm through a robust 5.88L six-cylinder powerplant. Operating at 21,980 kg working weight, the machine provides exceptional stability for demanding excavation work across construction and infrastructure projects.

Hydraulic performance defines this 22-ton excavator. With a maximum main pump flow of 428 L/min, the system powers precisely engineered cylinders: dual 120×1385 mm boom cylinders, a single 135×1490 mm arm cylinder, and a 115×1120 mm bucket cylinder. This configuration ensures responsive control and consistent cycle times throughout extended shifts.

Built under joint venture manufacturing standards, the PC228US-3 combines Japanese engineering precision with practical field reliability. The 320L fuel capacity supports full-day operations, while the 126L hydraulic tank maintains optimal system performance. Variable travel speeds of 3.0/5.5 km/h provide flexibility for both precision positioning and efficient site relocation.

Currently located in Shaoxing, Zhejiang, this 2016 model represents proven Komatsu excavator technology ready for immediate deployment in medium-duty earthmoving applicati