Milton CAT 320E LRR - Manual (Page 3)

Engine
Reduced emissions, economical and reliable performance
Cat ® C6.6 ACERT™ Engine
The Cat C6.6 ACERT engine delivers more horsepower
using less fuel than the previous series engine.
Emissions Solution
Equipped to meet U.S. Tier 4 emission standards, the
320E LRR’s C6.6 ACERT engine features an aftertreatment
regeneration solution that requires no operator intervention.
The regeneration process automatically starts once the
filtering system reaches a certain level – with no interruption
to machine performance or the work process.
Biodiesel-Ready Fuel System
The C6.6 ACERT engine is equipped with an electronic-
controlled high-pressure fuel system that includes an electric
priming pump and three-layer fuel hoses to allow the use
of biodiesel (meeting ASTM 6751 or EN 14214) up to
B20 (biodiesel 20% mixture).
Cooling System
The cooling system features an air-to-air aftercooler and
A/C condenser positioned for easy servicing; the viscous fan
automatically adjusts to ambient temperatures to help reduce
fuel consumption and noise.
Speed and Power Control
The 320E LRR features speed control to maintain a
constant speed – regardless of load – to improve fuel
economy. Three different power modes are offered: high
power, standard power, and economy power. The operator
can easily change between modes through the monitor or
console switch to meet the needs for the job at hand – all
to help manage and conserve fuel.
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