Milton CAT D7E Tier 4 Interim-Stage IIIB - Manual (Page 2)

D7E Features
Electric Drive Powertrain
The revolutionary electric drive system delivers
excellent dozing effi ciency and performance while
consuming considerably less fuel and fewer parts
to reduce lifetime owning and operating costs.
Operator Station
Center post cab design offers more space,
all-around visibility and reduced noise levels.
ACERT™ Engine Technology
Cat C9.3 engine with ACERT™ Technology powers
an electric generator that effi ciently converts
mechanical energy into AC electrical current.
The engine is integrated with a Cat aftertreatment
solution to meet U.S. EPA Tier 4 Interim/
EU Stage IIIB emissions standards.
Grade Control Ready
Deeply integrated wiring is installed at the factory
to make it simple to add a Cat AccuGrade™
system for improved accuracy and increased
productivity.
Serviceability
Tilt cab provides easy access to drive system
components, hydraulic pumps and lines.
Grouped service points and large access
doors facilitate easy daily maintenance.
Sustainability
Designed to do more work while consuming
fewer resources.
Contents
Powertrain............................................................3
Engine...................................................................4
CoolingSystem....................................................4
EmissionsTechnology........................................5
OperatorStation..................................................6
IntegratedTechnologies....................................7
WorkTools............................................................8
ServiceabilityandCustomerSupport..............9
Undercarriage...................................................10
Sustainability.....................................................10
D7ETrack-TypeTractorSpecifications.........11
D7EStandardEquipment.................................15
D7EOptionalEquipment...................................15
The Cat ® D7E was designed to meet growing demand for
powerful yet highly maneuverable track-type tractors.
By adapting electric drive technology to the unique
requirements of dozer applications, Caterpillar has
developed an all-new class of tractor that delivers the
best possible balance of heavy-dozing and fi ne-grading
performance.
The innovative diesel-electric powertrain is also
designed to burn considerably less fuel and consume
fewer fluids and parts for reduced owning and operating
costs. Improved productivity and efficiency means getting
more work done while using fewer resources. The D7E
meets U.S. Tier 4 Interim/EU Stage IIIB emission standards.