Key Features

• High Productivity: Cycle times are improved by substantially increasing engine output during reverse travel, resulting in a 10% increase in hourly work volume compared to the previous D475A-5E0 model. An automatic torque converter lockup feature transmits all engine power directly to the drivetrain during long pushes, improving efficiency and fuel economy.
• Powerful: Equipped with the Komatsu SAA12V140E-7 engine, forward rated power is 697 kW (934 HP), and reverse rated power is 777 kW (1040 HP).
• Exceptional Durability: The main frame’s structure has been redesigned and strengthened, providing a design life twice that of earlier models to withstand multiple rebuild/overhaul cycles, reducing maintenance costs and downtime.
• Operating Comfort & Safety: Features a new integrated cab with excellent sealing and noise reduction/soundproofing performance. A new air suspension seat, improved damper mounts, and ergonomically designed control levers reduce vibration and operator fatigue. Safety features like a rear-view camera system and operator presence sensing system come standard.
• Smart Technology: Standard equipped with the KOMTRAX Plus remote monitoring system for tracking and managing machine operating conditions and location.