卡特 349

Original Cat C13 heavy-duty 6-cylinder engine, large displacement with huge low-speed torque for quarry & mine stripping, worldwide full spare parts support & service network New generation energy-saving electronic hydraulic system with total 779 L/min high flow, powerful & smooth combined movements, 10% less fuel consumption & 15% higher daily output vs previous models Balanced 48.2-ton heavy mining weight with standard 2.6m³ large bucket, ideal for open pit mine, quarry, mass infrastructure earthmoving & river dredging Factory fitted high-flow dual auxiliary hydraulic piping for heavy rock breakers, stable sufficient flow for granite & hard stone crushing operations Long heavy-duty LC undercarriage with 8 carrier rollers & wide track gauge, huge ground contact area to prevent tipping during full loading, excellent anti-slip performance on rocky muddy sites Extra-large 715 L fuel tank minimizes frequent refueling, supports all-day continuous operation for remote open mines & cuts downtime loss All service ports & filters accessible from ground level, safe & time-saving maintenance without climbing machine, extended service intervals 10-inch intelligent touch monitor with standard panoramic cameras, ROPS/FOPS heavy safety cab with suspended air seat; reinforced thick boom & stick resist heavy quarry impact, top resale value among large mining excavators