2012 Caterpillar 320D

Engineered with Caterpillar's proven C6.4 ACERT engine delivering 103kW at 2000rpm, this 2012 320D excavator combines precision hydraulics with robust construction for demanding earthmoving applications. Water-cooled 6-cylinder architecture with 6.37L displacement ensures consistent performance across extended duty cycles, while the 205 l/min main pump flow supports responsive implement control under variable loads.

Operating at 20 tons working weight with a 1m³ bucket capacity, this machine generates 140.1kN bucket digging force and 106.4kN rod digging force—critical metrics for penetrating compacted materials. The 5700mm boom and 2900mm rod configuration provides a maximum digging depth of 6710mm and reach of 9850mm at stop surface, optimizing productivity in trenching and loading operations.

• Caterpillar C6.4 ACERT engine: 103kW rated power, water-cooled reliability
• Hydraulic system: 35MPa working pressure, 205 l/min flow capacity
• Digging performance: 140.1kN bucket force, 6710mm maximum depth
• Operational range: 9850mm reach, 9840mm maximum excavation height
• Currently located in Guizhou, China—ready for global export