Komatsu PC 450

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.

Komatsu PC450 is a classic 45-ton Japanese large crawler excavator. It is equipped with self-made Komatsu SAA6D125E-5 six-cylinder turbo engine and Komatsu CLSS closed load-sensing hydraulic system. Designed for heavy-duty mining, quarry, large earthmoving, dam construction and bulk yard work. Widely traded in used machinery market with strong structural strength and abundant power reserve, it is the preferred heavy excavator for mining customers.