Construction Equipment Guide
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Komatsu PC400 is a hydraulic excavator in Komatsu's large excavator range, used for earthmoving, site preparation, trenching, demolition, and material handling. The PC400 is typically configured with a tracked undercarriage, a boom and arm assembly, and a bucket for digging and loading operations. It is commonly selected for heavy-duty construction, mining, quarry, and infrastructure work where high breakout force, reach, and digging capacity are required. Depending on the specific variant, the PC400 may be equipped with different boom, arm, bucket, and undercarriage options to suit jobsite conditions and application needs.