The Komatsu PC400 is a classic heavy-duty 40-ton Japanese original crawler hydraulic excavator, specially manufactured for quarry mining, large-scale earthmoving, highway construction, stone pit exploitation and heavy loading projects.
All our stock second-hand Komatsu PC400 machines are 100% Japan original assembly, equipped with self-developed Komatsu SAA6D125E high-power engine and exclusive closed-center load-sensing hydraulic system. Most units have low working hours, no frame cracks or collision deformation, ultra-strong digging breakout force and stable performance under long-hour heavy mining loads.
Reinforced thickened boom, arm and heavy-duty X-type chassis adapt to harsh rocky mining sites, optional large rock bucket and hydraulic breaker pipeline. We provide full export customs clearance documents including Spanish technical data sheet and Apostille de La Haya for Ecuador and Latin America import, support global sea shipment.















