Caterpillar 320D3 GC Hydraulic Excavator – Power, Efficiency, and Reliability The Caterpillar 320D3 GC is a medium-size hydraulic excavator designed for contractors who want the perfect balance of performance, fuel efficiency, and low maintenance costs. Known for its robust build and cost-effective operation, it’s a favorite for construction, infrastructure, and earthmoving projects.... https://big-machinerys.com/product/caterpillar-320d3-gc-new-epa-tier-2-final-2024-model/