Komatsu PC 350-7

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 Komatsu PC350-7 is a well-proven 35-ton heavy-duty hydraulic excavator of Komatsu 7 series from Japan, widely recognized for open pit mining, quarry and large-scale earthmoving projects worldwide. It features three core strengths: reliable genuine Komatsu SAA6D114E-3 six-cylinder engine, CLSS closed-center load-sensing hydraulic system and reinforced heavy-duty undercarriage & work equipment. It handles heavy tasks including rock stripping, quarry crushing, gravel yard loading and large infrastructure excavation. Optional hydraulic breaker piping enables quick fitting of heavy breakers, grapples and rippers for multi-purpose operation. The mechanical direct-injection Komatsu engine requires no urea aftertreatment for Tier2 versions to simplify maintenance. It maintains stable powerful output under high-temperature, high-altitude and extremely dusty mining conditions with excellent tolerance for low-grade inferior diesel. Supported by Komatsu’s global spare parts network to minimize downtime. Its thickened reinforced boom & stick and stable long track chassis deliver outstanding durability, making it the classic preferred heavy excavator for overseas quarry and mining contractors.