コマツ（小松製作所） PC 350

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 PC350LC-8 is a classic 35-ton long-track heavy-duty hydraulic excavator from Japan Komatsu, a widely recognized second-hand machine for open-pit mining and large-scale earthmoving projects worldwide. It features four core strengths: reliable self-developed Komatsu SAA6D114E-3 six-cylinder engine, CLSS closed-center load-sensing hydraulic system, reinforced stable long wide undercarriage and proven durable Japanese construction. It undertakes heavy-duty tasks including rock stripping in open-pit mines, quarry crushing, highway subgrade excavation, river dredging and heavy loading at sand & gravel yards. Optional hydraulic breaker piping allows quick fitting of breakers, grapples and rippers to realize multi-purpose earthmoving and rock-breaking operation. The mechanical direct-injection SAA6D114E engine requires no urea aftertreatment for Tier3 versions, simplifying maintenance greatly. It maintains consistent power output under high-temperature, high-altitude and heavily dusty mine conditions with excellent compatibility with low-grade inferior diesel. Supported by Komatsu’s global spare parts network to minimize maintenance downtime. The thickened robot-welded boom & stick and stable long track chassis deliver outstanding durability and stability, making it the preferred 35-ton medium excavator for overseas mining contractors and equipment rental companies.