卡特 320D2L

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.

The Caterpillar 330D2L is a classic 30-ton long-track medium crawler excavator from Cat D2 series, a benchmark second-hand machine widely circulated globally, famous for heavy-duty durability and low operating costs. It perfectly fits mainstream heavy-duty projects including auxiliary quarry mining, highway infrastructure, mass earthmoving, site grading, river dredging, building demolition and large municipal pipeline excavation overseas. Equipped with full genuine Cat core assemblies, the proven C7.1 six-cylinder engine matches upgraded CLSS closed-loop load-sensing hydraulic system, delivering abundant power reserve and up to 15% fuel savings in ECO mode, with ultra-low failure rate and widely available spare parts worldwide.