ENGINE
M6040, M7040, WSM
1-M1
1. FEATURE
The 07 series DI engine are the vertical type 4-cycle
diesel engine featuring the advanced performances
shown below.
New Concept
• The Kubota 07 Series is a totally new concept in
engine design developed with various requirements
necessary for a wide range of industrial applications.
• Kubota's unique cylinder block design was
developed using Kubota's original casting
technology allowing for a larger displacement within
the current 2.4 L compact engine package.
• The improved cooling system with a main water
gallery and water passages between cylinder bores
as a countermeasure against heat load provides
high power density, superior endurance and a
reliable Kubota 07 Series.
Emissions
• Meeting emission regulations with minimal additional
required devices: NOx is reduced only by
mechanical means such as a compactly designed
cooled exhaust gas recirculation (EGR) system.
Clean and Quiet Power
• Kubota's original E-CDIS (Center Direct Injection
System) combustion system has been renovated.
The fuel injection pressure was increased and the
combustion chamber was redesigned to achieve a
25 % lower particulate matter (PM) level, resulting in
a better condition when compared to engines that
only meet EPA Tier 3 regulations in this class.
• These new engines have been designed to reduce
transmitted vibrations and radiated sound, resulting
in lower noise levels. Operator and environmentally
friendly, the Kubota 07 Series begins a new era of
Kubota's engine design.
9Y1210143ENM0001US0
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