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Built around the EU Stage IIIB / EPA Tier 4 engine platform, Komatsu’s latest generation of excavators continues a long tradition of uninterrupted quality, renewing its commitment to safety and environmental protection. Increased net power, lower fuel consumption and emissions and advanced electronic control system that regulates air flow rate, fuel injection and combustion parameters to optimize efficiency and further reduce nitrogen particles and oxides in the exhaust.

Strong and environmentally friendly.

Komatsu Diesel Particulate Filter (KDPF)

Komatsu Diesel Particulate Filter (KDPF) Komatsu High Performance DPF holds over 90% of the particulate matter. It includes a special oxidation catalyst with a fuel injection system that can incinerate trapped particles with either active or passive regeneration without having to shut down the engine. Turbo Komatsu Variable Geometry (KVGT) The KVGT provides optimum airflow to the engine combustion chamber under all speed and load conditions. Exhaust gases are cleaner, fuel economy is improved while the power and efficiency of the machine is maintained.