Table of Contents
Advertisement
00 INDEX AND FOREWORD
Abbrevia-
Actual word spelled out
tion
Electronic Control Mod-
ECM
ule
Electronic Control Mod-
ECMV
ulation Valve
Electronically Controlled
ECSS
Suspension System
ECU
Electronic Control Unit
Exhaust Gas Recircula-
EGR
tion
Equipment Manage-
EMMS
ment Monitoring System
Electromagnetic Propor-
EPC
tional Control
Falling Object Protective
FOPS
Structure
Forward-Neutral-Re-
F-N-R
verse
Global Positioning Sys-
GPS
tem
Global Navigation Satel-
GNSS
lite System
Hydrostatic Steering
HSS
System
Hydro Static Transmis-
HST
sion
Information and Com-
ICT
munication Technology
IMA
Inlet Metering Actuator
D51EXI-24, D51PXI-24
Purpose of use (major ap-
plicable machine (*1), or
component/system)
Electronic control system
Transmission
(D, HD, WA, etc)
Travel
(WA)
Electronic control system
Engine
Machine monitor
Hydraulic system
Cab and canopy
Operation
Communication
(KOMTRAX, KOMTRAX
Plus)
Communication
(KOMTRAX, KOMTRAX
Plus)
Steering
(D)
Transmission
(D, WA)
Communication and elec-
tronic control
Engine
Explanation
Electronic control device uses the signals from
the sensors on the machine. These signals indi-
cate the optimum actuation to the actuators.
(Same as ECU)
Proportional electromagnetic valve that gradually
increases oil pressure to engage clutch and re-
duces transmission shock.
This system ensures smooth high-speed travel
by absorbing vibration of machine during travel
with hydraulic spring effect of accumulator.
Electronic control device uses the signals from
the sensors on the machine. These signals indi-
cate the optimum actuation to the actuators.
(Same as ECM)
This function recirculates part of exhaust gas to
combustion chamber in order to reduce combus-
tion temperature, controls emission of NOx.
This system allows data (filter, oil replacement in-
terval, malfunctions on machine, failure code,
and failure history) from each sensor on the ma-
chine to be checked on the monitor.
This mechanism allows actuators to be operated
in proportion to the current supplied.
This structure protects the operator's head from
falling objects.
This performance is standardized as ISO 3449.
Forward - Neutral - Reverse
Global Positioning System: This system uses sat-
ellites to determine the current location on the
earth.
Global Navigation Satellite System: This system
uses satellites such as GPS, GALILEO, etc. to
determine the current location on the earth.
This function uses a combination of hydraulic
motor and bevel shaft to control difference in
travel speed of right and left tracks. Accordingly
machine can turn without using steering clutch.
This function uses a combination of hydraulic
pump and hydraulic motor for stepless shifting of
the speed range without using gears.
A general term for the engineering and its social-
ly applied technology of information processing
and communication.
This valve is installed at inlet port of pump, and it
adjusts fuel intake amount in order to control fuel
discharged volume of supply pump. (Same as
IMV)
ABBREVIATION LIST
00-21
Advertisement
Table of Contents
