Used CAT 306 Excavator High Performance Mini Digging Machine

The CAT 306 excavator is a premium 6-ton mini digging workhorse, powered by the original CAT C2.4 turbo diesel engine that delivers 41.7kW net power at 2200 rpm. This model excels in diverse scenarios—including urban construction, landscaping, agricultural land renovation, municipal maintenance, and small-scale earthmoving projects.Equipped with Cat’s third-generation E/H hydraulic system and variable displacement pump, it boasts 10% lower fuel consumption and 20% higher operational performance, with smooth compound actions and no hydraulic interference. With a standard bucket capacity of 0.25-0.3m³, 450mm steel track width, and adjustable undercarriage, it adapts to narrow workspaces while ensuring strong ground grip. Offered at a competitive price (30%-40% lower than new units), all used CAT 306 units undergo strict 28-item inspections, ensuring no major accidents or overhauls, serving as a reliable and cost-effective solution for global light-duty construction projects.