卡特 330

Standard and Optional Buckets Standard Bucket: Typically equipped with a standard backhoe bucket with a capacity of approximately 1.4 - 1.6 m³, suitable for general earthmoving and excavation. Optional Range: Depending on working conditions, buckets of various capacities can be fitted, ranging from 0.64 m³ to 1.75 m³, to handle everything from light materials to heavy-load mining operations. Hydraulic Breaker One of the most common attachments. Used for breaking hard rock, concrete pavements, or for secondary crushing in mining operations. Hydraulic Scrap Grapple / Grab Used in scrap steel processing, timber handling, or waste sorting. Replaces the bucket to achieve grabbing and loading functions. Rock Cutter / Trencher Used to cut narrow, straight trenches in hard rock. Commonly used for slope trimming or pipeline installation.

CAT 330 is Caterpillar’s 31-ton heavy-duty large crawler excavator. Powered by Cat C7.1 turbo direct injection Tier3 engine without urea after-treatment, it features strong fuel compatibility and good tolerance to low-quality diesel, suitable for overseas markets such as Africa, Southeast Asia and Latin America. It adopts Caterpillar electro-hydraulic load-sensing hydraulic system with three working modes: Smart, Economy and Power. With flow regeneration technology, it delivers powerful digging force, high swing torque and smooth combined movements, offering high efficiency for rock loading and quarry stripping. It is widely used for quarry stripping, rock loading, large earthmoving, road embankment, river dredging, tailings treatment, rock breaking and large site leveling. Extended LC undercarriage provides large ground contact area for excellent stability on muddy soft ground. The boom, stick and bucket linkage are made of thickened wear-resistant steel with reinforced impact-resistant structure for long-term breaking and quarry work. ROPS/FOPS certified cabin with wide vision, standard rearview camera, cooling system optimized for tropical climate and centralized service points for easy maintenance. Caterpillar has a huge global fleet, active second-hand market, mature spare parts supply and high resale value.