小松 PC 450

Komatsu PC450 is a 45‑ton class large‑size crawler hydraulic excavator. It is powered by original Komatsu SAA6D125E‑5 engine with strong output and powerful digging force. Reinforced boom and arm with thickened steel plates deliver outstanding durability under heavy‑load conditions. Its well‑tuned hydraulic system ensures smooth combined movements. Widely applied in quarrying, mass earth‑moving and large construction projects. Spare parts are easily available globally, bringing low maintenance cost. It is a highly‑recognized heavy‑duty used excavator for overseas markets