Fuel Efficient Power
Powered by a Komatsu SAA4D95LE-6 EPA Tier 4 Final certified engine, the PC88MR-10 has a higher efficiency combustion chamber design and high-pressure common rail fuel injection (HPCR system). The HPCR fuel injection system delivers precise quatities of fuel into the combustion chambers using multiple injectors to achieve a more complete fuel burn and reduce exhaust emissions.
An integrated muffler and Komatsu Diesel Oxidation Catalyst (KDOC) provide true 100% passive regeneration, which occurs automatically without interruption to machine operation. The KDOC does not require any scheduled replacement and has a service life similar to a conventional muffler.
A new 16 valve cylinder head design helps minimize exhaust emissions by maximizing air intake quantity and optimizing combustion.
A variable flow turbocharger improves low speed engine response and delivers optimum airflow under different speed and load conditions.
Komatsu fuel savings technology with new engine controls and a lower auto-decelerator speed helps reduce fuel consumption by up to 4% when compared to the PC88MR-8.
A new ECO gauge with message screens display fuel consumption and operation suggestions to help improve fuel efficiency.