コマツ（小松製作所） PC120

Built to withstand repetitive load cycles, the machine features Komatsu's proven hydraulic circuit and a reinforced undercarriage layout that supports steady digging, lifting and trenching tasks. Structural components are designed for serviceability: access panels, routine service points and component modularity reduce downtime and simplify field repairs. Responsive hydraulic control for precise bucket and attachment operation. Durable boom and arm connection design to resist fatigue across heavy cycles. Versatile attachment compatibility, enabling breakers, grapples, thumbs and buckets for multi-role use. Prior to acquisition, perform or request a comprehensive inspection covering: Undercarriage wear: track links, rollers, sprockets and track tension condition. Hydraulic systems: check for leaks, cylinder rod condition and hose integrity. Structural integrity: welds, boom/arm straightness and pins/bushings wear. Engine and cooling: start-up behavior, smoke characteristics and coolant condition. Service history: available maintenance records, prior repairs and replacement parts.