Page 1
14M
Motor Grader
®
®
Cat®C11 ACERT™ VHP
Base Power (1st gear) – Net 193 kW 259 hp
VHP Range – Net 193-204 kW 259-274 hp
VHP Plus Range – Net 193-219 kW 259-294 hp
Gross Vehicle Weight – Base
Total 21 226 kg 46,796 lb
Front Axle 5689 kg 12,541 lb
Rear Axle 15 538 kg 34,255 lb
Moldboard
Blade Width 4.3 m 14 ft 0 in
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14M Motor Grader
The 14M delivers multiple technological breakthroughs to give you the best return
on your investment.
Operator Station
A technologically advanced cab,
✔
featuring joystick controls, provides
unmatched comfort and visibility. pg. 4
Integrated Electronic Solutions
Full systems integration with advanced
✔
electronics including Cat®Messenger,
AccuGrade™ blade control system and
Cat ET, create a “Smart Machine” that
optimizes performance and availability.
pg. 14
Steering and Implement Controls
Two joysticks offer precise control
✔
and unparalleled ease of operation.
This advanced technology makes the
14M the most operator-friendly motor
grader in the world. pg. 6
Work Tools and Attachments
The Work Tools and optional
attachments for the 14M expand
machine versatility, utilization
and performance. pg. 15
Structures and Drawbar, Circle,
Moldboard
The 14M frame provides a solid
✔
working platform, and the DCM
delivers service ease and precise blade
control for maximum productivity. pg. 8
The 14M motor grader represents a
revolution in operational efficiency,
visibility, service ease and overall
productivity, setting the new standard
and building on the legacy of high
quality you can trust.
2
Page 3
Power Train
Engine
Hydraulics
An electronically controlled power shift
✔
transmission assures smooth shifting
and maximum power to the ground.
A modular rear axle and hydraulic
brakes simplify serviceability and
reduce operating costs. pg. 10
The Cat®C11 engine combines power
✔
management with ACERT™ Technology
to deliver maximum power and efficiency
in every gear while reducing the
environmental impact. pg. 12
Safety
Caterpillar®has been and continues to
✔
be proactive in developing machines
that meet or exceed safety standards.
pg. 16
The electro-hydraulic load-sensing
✔
system provides the foundation for
advanced machine controls, enabling
superior controllability and precise
and predictable hydraulic movements,
with the reliability you expect from
Caterpillar. pg. 13
Serviceability and Customer Support
Fast component replacement and
✔
minimum downtime are possible
with Caterpillar’s exceptional parts
availability and dealers’ advanced
rebuild and repair capabilities. pg. 18
✔ New Feature
3
Page 4
Operator Station
The 14M features a revolutionary cab design that provides unmatched comfort, visibility
and ease of use, making the operator more confident and productive.
4
Page 5
Advanced Joystick Controls.
Two electro-hydraulic joysticks reduce
hand and wrist movement as much as
78% compared to conventional lever
controls for greatly enhanced operator
efficiency. The intuitive pattern is
easy to learn and provides the precise
implement control you expect from
Caterpillar.
Auxiliary Pod and Ripper Control.
The optional ripper control and
auxiliary control pod are ergonomically
positioned to allow simple, comfortable
o
peration for the multiple hydraulic
options.
Visibility. The 14M boasts excellent
visibility to the work area, made possible
with angled cab doors, a tapered engine
enclosure and a patented sloped rear
window.
Cat Comfort Series Seat. The Cat
®
Comfort Series suspension seat has an
ergonomic high-back design, with extra
thick contoured cushions and infinitely
adjustable lumbar support that evenly
distributes the operator’s weight.
Multiple seat controls and armrests
are easy to adjust for optimal support
and comfort all day. The optional air
suspension seat enhances ride quality
for additional comfort.
In-Dash Instrument Cluster.
The instrument panel, with easy-toread, high-visibility gauges and warning
lamps, keeps the operator aware of
critical system information.
Cat Messenger. Cat Messenger provides
real-time machine performance and
diagnostic data. You can quickly view
critical performance and operating
information, in multiple languages,
helping to maximize the life and
productivity of the machine.
Controls and Switches. Reliable, longlife rocker switches are located on the
right side cab post and front instrument
cluster, within easy reach for the operator.
Comfort and Convenience. Caterpillar
h
as built the most comfortable cab in
the industry by replacing the control
levers and steering wheel with two
joystick controls, and lengthening the
cab to give more leg room.
Multiple adjustment capabilities for the
arm rest, wrist rests and joystick pods
help keep the operator comfortable
throughout a long shift.
HVAC. The heating, ventilation and air
conditioning system uses intelligent
vent placement for c
onsistent climate
control and clear windows for every
condition. The high-capacity system
dehumidifies air and pressurizes the
cab, circulating fresh air and sealing out
dust. An easily accessible fresh air filter
is located outside the cab at ground
level for quick replacement or cleaning.
Low Interior Sound and Vibration
Levels. Isolation mounts for the cab,
engine and transmission, in addition
to the relocation of the hydraulic pump
and valves, provide significant sound
and vibration reductions. The low
vibration levels and quiet interior (less
than 70 dB(A)) provide a comfortable
work environment.
Additional Cab Features. Additional
cab features include cup holder, lighter
and ashtray, coat hook, storage area,
night time light, power port and heater.
Optional rearview camera, 25 amp
power converter and radio are also
available.
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Steering and Implement Controls
The 14M sets the new standard for motor grader operational efficiency.
Ease of Operation. The revolutionary
joystick controls and exceptional
visibility make the 14M easier to
operate without sacrificing control.
The intuitive joystick control pattern
allows both new and experienced
operators to become productive quickly.
Logical grouping of hydraulic functions
in the joysticks allow any operator to
easily control several functions at the
same time. This allows the operator
to be more productive and remain
comfortable throughout the work shift.
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Intuitive Steering Control. The 14M
introduces a breakthrough in joystick
steering control. This technology
creates a direct relationship between
the lean angle of the joystick and the
turning angle of the steer tires.
A brake tensioning system holds the
joystick in position until the operator
moves it. In addition, the steering
control automatically reduces steering
sensitivity at higher ground speeds for
comfortable and predictable control.
Electronic Throttle Control. Electronic
Throttle Control (ETC) provides the
operator with easy, precise, and consistent
throttle operation. An automatic and
manual mode on a single switch offers
flexibility for different applications
and operator preferences.
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7
1
1
7
4
4
6
6
2
1
3
5
Left Joystick Functions. The left
joystick primarily controls the machine
direction and speed.
1 – Steering: Lean joystick left and right
2 – Articulation: Twist joystick left
and right
3 – Articulation Return to Center:
Yellow thumb button
4 – Wheel Lean: Two black thumb
buttons
5 – Direction: Index trigger shifts
transmission to forward, neutral
or reverse
6 – Gear Selection: Two yellow thumb
buttons upshift and downshift
7 – Left moldboard lift cylinder:
Push joystick to lower, pull joystick
to raise
7 – Left moldboard lift cylinder float:
Pushing joystick through detent
engages float
2
6
7
1
4
55
4
3
2
Right Joystick Functions. The right
joystick primarily controls the Drawbar,
Circle and Moldboard functions.
1 – Right moldboard lift cylinder:
Push joystick to lower, pull joystick
to raise
1 – Right moldboard lift cylinder float:
Pushing joystick through detent
engages float
2 – Moldboard slide: Lean joystick left
and right
3 – Circle turn: Twist joystick left
and right
4 – Moldboard tip: Thumb switch fore
and aft
5 – Drawbar center shift: Thumb switch
left and right
6 – Electronic Throttle Control: Trigger
switch is resume and decrement
7 – Differential Lock/Unlock:
Yellow button
1
2
1 – Ripper Control Pod. Infinitely variable
roller switches control the rear ripper
and/or front lift group (when equipped),
for easy and comfortable control.
2 – Programmable Auxiliary Hydraulic
Pod. Four fingertip controls a
nd a
mini joystick maximize hydraulic
control flexibility, accommodating
up to six hydraulic circuits. Individual
functions are easily programmable
through Cat ET to meet the configuration
you need.
The optional auxiliary hydraulic pod is
provided in addition to the ripper control
pod when the machine is configured
with three or more auxiliary functions.
Articulation Return-to-Center.
This feature automatically returns the
machine to a straight frame position from
any articulation angle with the touch of
a single button. Return-to-Center helps
improve productivity and safety by
allowing the operator to focus on
controlling the moldboard.
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Page 8
Structures and Drawbar, Circle, Moldboard
Durable structures with fast and simple DCM adjustments deliver precise material control
while lowering opera
ting costs.
Front Frame Structure. The 14M front
frame is a formed structural carbon steel
tube. Advanced fabrication technology
significantly reduces the number of weld
joints, which more evenly distributes
stress loads. The result is a robust
machine that delivers the durability
you expect from Caterpillar.
Rear Frame Structure. The box-sectioned
hitch design and cast axle mounting
help resist torsion loads and ensure
structural durability. The integrated
bumper ties the rear frame together
as a single, solid unit, so the frame can
withstand heavy-duty applications such
as ripping and winging snow.
Articulation Hitch. A large tapered
roller bearing at the lower pivot carries
loads evenly and smoothly. This joint is
sealed to prevent contamination in this
critical area.
A mechanical locking pin prevents
frame articulation to help ensure safety
when servicing or transporting the
machine.
Circle Construction. Our one-piece
forged steel circle is built to stand up to
high stress loads and provide structural
durability. The front 240° of circle teeth
are hardened to reduce wear and ensure
component reliability.
Drawbar Construction. The A-frame
drawbar features a tubular design for
high strength and optimum durability.
Aggressive Blade Angle. With a long
wheelbase the operator can obtain
aggressive moldboard angles, so material
rolls more freely along the length of the
blade. This is particularly helpful when
handling very dry materials or cohesive
soils. Better material control gets the
job done faster, requires less power
and saves fuel.
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Top-adjust drawbar wear strips
Top-Adjust Drawbar Wear Strips.
The patented top-adjust wear strips
dramatically reduce drawbar/circle
adjustment time. By removing the
access plates on top of the drawbar,
shims and wear strips can easily be
added or replaced. This feature reduces
service downtime and lowers overall
machine operating costs.
Moldboard. The optimal curvature
and large throat clearance help move
material quickly and efficiently.
Heat-treated moldboard rails, hardened
cutting edges and end bits, and large
diameter bolts assure reliability and
longer service life. The moldboard side
shift cylinder is positioned on the left
side to eliminate snow wing interference.
Moldboard Positioning. The blade link
bar design extends the possibilities for
moldboard positioning, most beneficial
in mid-range bank sloping and in ditch
c
utting and cleaning.
Shimless Moldboard Retention System.
The unique shimless moldboard
retention system reduces the potential
for blade chatter. Vertical and horizontal
adjusting screws keep the moldboard’s
wear strips aligned for precise blade
control and dramatic reductions in
service time.
Replaceable Wear Inserts. Tough,
durable nylon composite wear inserts
reduce rotational friction for maximum
circle torque and longer component life.
They are located between the drawbar
and circle, and between the support
shoes and circle. High load-resistant
brass wearstrips are placed between the
blade mounting group and moldboard.
This sacrificial wear system can be
replaced easily and helps keep
components tight for fine grading.
Shimless moldboard retention system with adjusting screws
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Page 10
Power Train
Integrated, electronically controlled systems, deliver smooth reliable performance
with reduced operating costs.
Smooth Shifting Transmission. The 14M
combines several key innovations to
ensure smooth, powerful shifts
throughout the gear range.
Electronically Controlled Shifting.
The full Electronic Clutch Pressure
Control (ECPC) system optimizes inching
modulation and smooths shifting
between all gears and directional changes.
This provides outstanding control and
also extends the life of the transmission
by reducing stress on the gears.
10
Load Compensation. This standard
feature ensures consistent shift quality
regardless of blade or machine load.
Controlled Throttle Shifting. This standard
feature helps to smooth directional
and gear changes without use of the
inching pedal.
Engine Over-Speed Protection.
Helps protect the transmission and
extend component life by preventing
downshifting until a safe travel speed
has been established.
Power Shift Countershaft Transmission.
Designed and manufactured specifically
for the 14M motor grader, the direct
drive countershaft transmission is
matched with the powerful Cat C11
engine to maximize power to the ground.
Modular Rear Axle. The 14M
incorporates a bolt-on modular rear
axle design, which offers easy access
to differential components, improves
serviceability and contamination
control, and lowers maintenance time
and operating costs. The result is a
rugged machine you can rely on for
years to come.
Page 11
Inching Pedal. Allows precise control
of machine movements in any gear
with low pedal effort and excellent
modulation, critical in close-quarter
work or finish grading.
Hydraulic Brakes. The oil bathed,
multi-disc service brakes are
2
2
1
hydraulically actuated (1), providing
smooth predictable braking and lower
operating costs. With brakes located at
e
ach tandem wheel, the 14M offers the
largest total brake surface area in the
industry (2), delivering dependable
stopping power and longer brake life.
Brake Serviceability and Reliability.
An easily accessible brake wear
indicator/compensator system (3)
maintains consistent brake performance
and indicates brake wear without
disassembly. This system cuts service
time and extends brake service life.
Front axle
Front Axle. The Caterpillar®sealed
spindle keeps the bearings free from
contaminants and lubricated in a
light-weight oil (1). This durable,
low-maintenance design reduces
your owning and operating costs.
Two double tapered roller bearings (2)
support the wheel spindle. The Cat “Live
Spindle” design places the larger tapered
roller bearing outboard where the load
is greater, extending bearing life.
Gear Selection. Eight forward and
six reverse gears give the operator a
wide operating range. The specifically
designed range of gears ensures
maximum productivity in all
earthmoving applications.
Programmable Autoshift. The operator
can easily customize various shift
parameters through Cat Messenger
to match the specific application
requirement. This feature automatically
shifts the transmission at optimal points
so the operator can focus on the work,
improving safety, productivity and ease
of operation.
Brake design
Parking Brake. The spring-applied,
hydraulically released multi-disc
parking brake can be easily serviced
without transmission removal to reduce
operating cost. A sealed, oil-cooled
design extends component life and
reduces the need for service.
1
3
1
3
2
2
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Engine
The 14M combines power management with ACERT™ Technology to deliver maximum
power and efficiency while reducing the environmental impact.
Power Management. The 14M Power
Management System automatically
delivers an additional five horsepower
in each forward gear 1
and each reverse gear 1stthrough 3rd.
This standard feature optimizes rimpull
for all gears by balancing traction,
speed and horsepower while conserving
fuel. The system limits horsepower in
lower gears, which helps reduce wheel
slip where traction is limited. With the
Variable Horsepower Plus (VHP Plus)
option, an additional five-horsepower
is delivered in each forward gear 5
through 8thfor more power at
higher speeds.
st
through 4th,
th
ACERT™ Technology. ACERT
Technology allows Cat engines
to supply more power per unit of
displacement without causing premature
wear. This breakthrough technology
reduces emissions during the combustion
process by using advanced technology
in the air and fuel systems, in conjunction
with integrated electronics. ACERT
Technology enhances overall engine
performance while dramatically
reducing exhaust emissions.
Fuel Delivery. The C11 engine with
ACERT Technology uses multiple
injection fuel delivery to precisely shape
the combustion cycle. Several small
ignitions lower combustion chamber
temperatures, generates fewer emissions
and optimizes fuel combustion. Bottom
line: more work output for your fuel cost.
Performance. The Cat C11 engine
meets specific performance requirements
for 14M applications. Its superior torque
and lugging capability can pull through
sudden, short-term increases in loads,
maintaining consistent, desirable
grading speeds to get the work done
faster without downshifting.
Hydraulic Demand Fan. The hydraulic
demand fan automatically adjusts
cooling fan speed according to engine
ooling requirements. This system
c
reduces demands on the engine, putting
more horsepower to the ground and
improving fuel efficiency.
Exhaust Emissions Compliant.
The Cat C11 with ACERT Technology
meets or exceeds all U.S. EPA Tier 3
and European Union Stage IIIa
emissions control standards.
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Hydraulics
The 14M electro-hydraulics enable advanced machine controls with precise and
predictable movements.
Balanced Flow. Hydraulic flow is
p
roportioned to ensure all implements
operate simultaneously with little effect
on the engine or implement speeds.
If demand exceeds pump capacity, all
cylinder velocities are reduced by the
same ratio. The result is improved
productivity in all applications.
Consistent and Predictable Movement.
PPPC valves have different flow rates
for the head and rod ends of the cylinder.
This ensures consistent extension and
r
etraction speeds for each cylinder,
and gives the operator a consistent
and predictable response every time
an implement control is moved.
Precise blade control
Advanced Electro-Hydraulic System.
The 14M incorporates a state-of-the-art
electro-hydraulic system. This technology
is the foundation for revolutionary
changes of the machine and implement
controls. Advanced joystick controls
provide unmatched controllability with
precise, predictable hydraulic movements
and the reliability you expect from
Caterpillar.
Blade Float. Blade float is built into the
blade lift control valves and is optional
f
or some auxiliary hydraulic functions.
The blade float feature allows the blade
to move freely under its own weight.
By floating both cylinders, the blade
can follow the contours of the road
when removing snow. Floating only
one cylinder permits the toe of the
blade to follow a hard surface while
the operator controls the slope with
the other lift cylinder.
®
XT™ Hose. Caterpillar hose
Cat
technology allows high pressures for
maximum power and reduced downtime.
Intelligent routing minimizes exposure
to damage. Hose clips prevent hose
rubbing and excessive vibration for
lower owning and operating costs.
Independent Oil Supply. Large, separate
hydraulic oil supply prevents crosscontamination and provides proper oil
cooling, which reduces heat build-up
and extends component life.
Load Sensing Hydraulics (PPPC).
T
he time proven load-sensing system
and the advanced Proportional Priority
Pressure-Compensating (PPPC, or
“triple-PC”) electro-hydraulic valves
on the 14M are designed to provide
superior implement control and enhanced
machine performance in all applications.
Continuous matching of hydraulic flow
and pressure to power demands creates
less heat and reduces power consumption.
Blade lift cylinder:
red = 40 L/min (10.6 gal/min),
blue = 24 L/min (6.3 gal/min)
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Page 14
Integrated Electronic Solutions
Full systems integration optimizes machine performance and availability.
Low Battery Elevated Idle. After the 14M
is at low idle for an extended period
and low system voltage is detected, idle
speed is raised. This ensures adequate
system voltage and improves battery
reliability.
Automatic Engine Deration. Protects the
C11 engine by automatically lowering
engine torque output and alerting the
operator if critical conditions are detected.
Optional Automatic Blade Control.
The Caterpillar AccuGrade System
automatically controls the blade,
i
mproving operator efficiency and
productivity. AccuGrade™ technology
reduces the need for traditional survey
stakes or grade checkers, so you can
reach grade faster and in fewer passes
14M with AccuGrade™ System
“Smart Machine”. The 14M fully
integrates all core systems creating a
“Smart Machine.” The Cat data link
shares key data among systems,
optimizing machine performance while
preventing potential machine damage.
Electronic Technician (Cat ET). Cat ET
is a two-way communication tool that
gives service technicians easy access
to stored diagnostic data and lets them
configure the machine parameters through
the Cat Data Link. This integrated feature
reduces machine downtime and lowers
operating costs.
Product Link. The optional Product Link
system streamlines diagnostic efforts,
and reduces downtime, maintenance
scheduling and costs by providing a
communication flow of vital machine
data and location. Product Link gives
automatic updates on machine parameters
such as machine hours, machine condition,
location, fault codes and alarms.
than ever before.
AccuGrade Attachment Ready Option.
The AccuGrade System is fully integrated
into the machine design, making
installation quick and easy. Integral
hydraulic and electrical components are
standard on the 14M (Grade Control
Ready). The AccuGrade Attachment
Ready Option provides additional
mounting brackets, cab controls and
electrical harnesses for easy installation
of the Cross Slope, Sonic, Laser, GPS
or ATS electronics kits.
Diagnostics. Cat Messenger, combined
with full systems integration, enhances
the diagnostic capability of the 14M.
Machine system errors are displayed in
text as well as with fault codes, allowing
service technicians and operators to
quickly analyze critical data, increasing
machine availability.
Machine Security System (MSS).
The optional MSS uses electronically
coded keys to limit usage by specific
individuals or times of the day.
MSS deters theft, vandalism
and unauthorized use.
14
Cat Messenger. Standard on the 14M,
Cat Messenger provides real-time
machine performance and diagnostic
data with an easy-to-use interface.
Messenger monitors all system data and
alerts the operator of any faults through
a digital text display that can be shown
in multiple languages.
Page 15
Work Tools and Attachments
The Work Tools and optional attachments for the 14M expand machine versatility,
utilization and performance.
Moldboard Options. A 4.3 m (14 ft)
moldboard is standard on the 14M, with
an optional 4.9 m (16 ft) moldboard
available from the factory.
Ground Engaging Tools (GET). A wide
variety of Caterpillar GET is available
on the 14M, including cutting edges,
graderbits and end bits, all designed for
maximum service life and productivity.
Front Mounted Groups. A front mounted
push plate/counterweight can be ordered
on the 14M. The Caterpillar Work Tools
front lift group can be combined with a
front dozer blade or front scarifier for
added versatility.
Ripper. The 14M optional ripper is made
to penetrate tough material fast and rip
thoroughly for easier material movement
with the moldboard. The ripper includes
three shanks with the ability to add four
more if needed.
Snow Removal Work Tools. Caterpillar
Work Tools offer a variety of snow
removal equipment specifically for the
14M. Multiple snow plow, snow wing
and mounting options are available,
adding additional machine versatility
and utilization throughout the year.
Automatic Lubrication System.
The optional Lincoln Automatic
Lubrication System maintains the
proper grease lubrication on working
surfaces, significantly extending
component life. Contaminants are
purged from open pins and bushings
to help prevent dirt from damaging
critical components.
Air Compressor. An optional air
compressor is available, giving you a
convenient on-board air system to blow
debris off the machine and operate
power tools.
Fast-Fill Fuel Option. The 14M offers a
Fast-Fill option allowing customers to
refuel in less than two minutes for fast,
accurate filling and reduced downtime.
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Page 16
Safety
Safety is an integral part of all machine and system designs.
Operator Presence System. The Operator
Presence System keeps the parking
brake engaged and hydraulic implements
disabled until the operator is seated and
the machine is ready for safe operation.
Secondary Steering System. The standard
secondary steering system automatically
engages an electric hydraulic pump
in case of a drop in steering pressure,
allowing the operator to steer the
machine to a stop.
Speed Sensitive Steering. The steering
software automatically provides an
infinitely variable ratio between the
joystick and the steer tires, resulting
in less sensitive steering as the ground
speed increases.
Low Sound and Vibration Levels.
Isolation mounts for the cab, engine
and transmission maximize operator
comfort and help to minimize sound
and vibration. These modifications
provide a quieter and more comfortable
working environment, optimizing
operator focus.
Hydraulic Lockout. A simple switch
located in the cab disables all implement
functions while still providing machine
steering control. This safety feature is
especially useful while the machine
is roading.
Brake Systems. Brakes are located at
each tandem wheel to eliminate braking
loads on the power train. In addition,
the brake systems are redundant and
utilize accumulators to enable stopping
in case of machine failure, further
increasing operational safety.
Drop-Down Rear Lights. Optional dropdown lights fold out from the rear of the
machine. This creates a wider, lower
profile to be better aligned with
passenger cars.
Rearview Camera. Visibility is further
enhanced with an optional Work Area
Vision System (WAVS) through a
178 mm (7 in) LCD color monitor in
the cab. Developed specifically for
rugged applications, this durable camera
improves productivity and increases
operator awareness of surroundings.
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Page 17
Steel Tandem Walkways. Perforated
raised steel walkways cover the tandems.
This provides a sturdy platform for
standing and walking, and additional
protection for the brake lines.
ROPS/FOPS Cab. Isolation mounted
to the frame to reduce vibration and
sound, the integral ROPS/FOPS
structure meets ISO and SAE criteria
for operator protection.
Circle Drive Slip Clutch. This standard
feature protects the drawbar, circle and
moldboard from shock loads when the
lade encounters an immovable object.
b
It also reduces the possibility of abrupt
directional changes in poor traction
conditions, protecting the machine,
operator and surroundings.
Blade Lift Accumulators. This optional
feature uses accumulators to help absorb
impact loads to the moldboard by
allowing vertical blade travel. Blade lift
accumulators reduce unnecessary wear
and help to avoid unintended machine
m
ovement for increased operator safety.
Engine Shutoff Switch. An engine
shutoff switch is located at ground level
on the left rear of the machine, allowing
anyone nearby to shut it down in case
of an emergency.
Electrical Disconnect Switch. A battery
disconnect switch, located inside the
left rear enclosure, provides groundlevel lockout of the electrical system
to prevent inadvertent starting of
the machine.
Rear Fenders. To help reduce objects
flying from the tires, as well as build-up
of mud, snow and debris, optional rear
fenders can be added.
Additional Safety Features. The 14M
has many additional standard safety
features, including laminated glass on
the front windows and doors, back-up
lights and sounding alarm, black glarereducing paint on the front frame and
engine enclosure, lockable doors, and
conveniently located grab rails for
a
dded safety.
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Page 18
Serviceability and Customer Support
Simplified service, world-class product support and Cat®dealer-trained experts keep your
fleet up and running, maximizing your equipment investment.
Machine Selection. Make detailed
comparisons of the machines under
consideration before purchase. Cat dealers
h
elp you size the right machine for your
operations and can estimate component
life, preventive maintenance cost, and
the true cost of production.
Purchase. Consider the financing
options available, as well as day-to-day
operating costs. Look at dealer services
that can be included in the cost of the
machine to yield lower equipment
owning and operating costs over
the long run.
M
aintenance Services. Repair option
programs guarantee the cost of repairs
up front. Diagnostics programs such
•O•
as Scheduled Oil Sampling, S
analysis, Coolant Sampling and Technical
Analysis help avoid unscheduled repairs.
S
SM
Grouped Service Points. Operators are
more likely to perform daily inspections
when they can do it with ease. The 14M
groups daily service points in the left
side service center to help ensure proper
maintenance and inspection routines.
Extended Service Intervals.
The 14M extended service intervals,
such as 500-hour engine oil changes
and 4000-hour hydraulic oil changes,
reduce machine service time and
increase availability.
18
Ecology Drains. Conveniently located
ecology drains shorten service times
and help keep the environment safe by
preventing spills.
Diagnostics and Monitoring.
The 14M integrates Cat Messenger,
Cat Electronic Technician and S•O•S
Sampling ports for easy monitoring and
fast troubleshooting, keeping your
machine up and running.
SM
Product Support. You will find nearly
all parts at our dealer parts counter.
Cat dealers use a world-wide computer
network to track in-stock parts
to minimize machine down time.
Save money with genuine Cat Reman
p
arts. You receive the same warranty
and reliability as new products at
substantial cost savings.
Page 19
Engine
3rd – 6th 201 (269) 201 (269)
Engine Model Cat®C11 ACERT™ VHP
Base Power (1st gear) – Net 193 kW 259 hp
VHP range – Net 193-204 kW 259-274 hp
VHP Plus range – Net 193-219 kW 259-294 hp
Displacement 11.1 L 677 in
Bore 130 mm 5.1 in
Stroke 140 mm 5.5 in
Torque rise 26%
Max torque 1422 N·m 1,049 lb ft
Speed @ rated power 1,800 rpm
Number of cylinders 6
Derating altitude 3962 m 13,000 ft
3
14M Net Power
Gear kW (hp) – Net kW (hp) – Net
Fwd. 1st 193 (259) 193 (259)
2nd 197 (264) 197 (264)
3rd 201 (269) 201 (269)
4th 204 (274) 204 (274)
5th 204 (274) 208 (279)
6th 204 (274) 212 (284)
7th 204 (274) 216 (289)
8th 204 (274) 219 (294)
Rev. 1st 193 (259) 193 (259)
2nd 197 (264) 197 (264)
Std – Fan speed – max 1,450 rpm
Std – Fan speed – min 550 rpm
Std – Ambient Capability 43° C 109° F
Hi Ambient – Fan speed – max 1,650 rpm
Hi Ambient – Fan speed – min 550 rpm
Hi Ambient Capability 50° C 122° F
• Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269
Standards in effect at the time of manufacture.
• VHP Plus is an optional attachment.
• Net power advertised is the power available at rated speed
of 1,800 rpm, measured at the flywheel when engine is
equipped with fan running at minimum speed, air cleaner,
muffler and alternator.
• No engine derating required up to 3962 m (13,000 ft).
VHP VHP Plus
Power Train
Forward/Reverse Gears 8 Fwd/6 Rev
Transmission Direct drive, power shift,
Countershaft
Brakes – Service Oil-actuated, oil-disc
Brakes – Service, surface area 34 500 cm25,347 in
Brakes – Parking Spring applied,
hydraulically released
Brakes – Secondary Oil-actuated, oil-disc
Hydraulic System
Circuit type Electro-hydraulic load
sensing, closed center
Pump type Variable piston
Pump output 280 L/min 74 gal/min
2
Maximum system pressure 24 150 kPa 3,500 psi
Standby Pressure 3100 kPa 450 psi
• Pump output measured at 2,150 rpm.
14M Motor Grader specifications
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Operating Specifications
Tandems
Top Speed – Fwd. 49.8 km/h 31 mph
Top Speed – Rev. 39.4 km/h 24.5 mph
Turning radius, outside front tires 7.9 m 25 ft 11 in
Steering range – left/right 47.5°
Articulation angle – left/right 20°
Fwd. 1st 4.3 km/h 2.7 mph
Fwd. 2nd 5.9 km/h 3.7 mph
Fwd. 3rd 8.6 km/h 5.3 mph
Fwd. 4th 11.8 km/h 7.3 mph
Fwd. 5th 18.3 km/h 11.4 mph
Fwd. 6th 24.8 km/h 15.4 mph
Fwd. 7th 34.2 km/h 21.3 mph
Fwd. 8th 49.8 km/h 31 mph
Rev. 1st 3.4 km/h 2.1 mph
Rev. 2nd 6.4 km/h 4 mph
Rev. 3rd 9.3 km/h 5.8 mph
Rev. 4th 14.5 km/h 9 mph
Rev. 5th 27.1 km/h 16.9 mph
Rev. 6th 39.4 km/h 24.5 mph
Service Refill
Fuel Capacity 492 L 130 gal
Cooling system 46.5 L 12.3 gal
Hydraulic system – tank 60 L 15.9 gal
Engine Oil 30 L 7.9 gal
Trans./Diff./Final Drives 89 L 23.5 gal
Tandem housing (each) 96.5 L 25.5 gal
Front wheel spindle 0.9 L 0.24 gal
bearing housing
Circle drive housing 6 L 1.6 gal
Frame
Circle – diameter 1822 mm 71.75 in
Circle – blade beam thickness 50 mm 2 in
Drawbar – height 203.2 mm 8 in
Drawbar – width 76.2 mm 3 in
Front frame structure
– height 406.4 mm 16 in
– width 304.8 mm 12 in
– thickness 15.9 mm 0.6 in
Front axle
– height to center 640 mm 25.2 in
– wheel lean, left/right 17.1°
– total oscillation per side 32.0°
Height 616 mm 24.25 in
Width 214 mm 8.4 in
Sidewall thickness – inner 20 mm 0.8 in
Sidewall thickness – outer 20 mm 0.8 in
Drive chain pitch 57 mm 2.24 in
Wheel axle spacing 1656 mm 65 in
Tandem oscillation – front up 15°
Tandem oscillation – front down 25°
Moldboard
Moldboard – width 4.3 m 14 ft 0 in
Moldboard – height 688 mm 27 in
Moldboard – thickness 25 mm 1 in
Arc radius 413 mm 16.3 in
Throat clearance 117 mm 4.6 in
Cutting edge – width 203 mm 8 in
Cutting edge – thickness 16 mm 0.6 in
End Bit – width 152 mm 6 in
End Bit – thickness 16 mm 0.6 in
Blade Pull – base 13 984 kg 30,829 lb
Blade Pull – max 17 971 kg 39,619 lb
Down Pressure – base 10 038 kg 22,130 lb
Down Pressure – max 17 591 kg 38,781 lb
• Blade pull calculated at 0.9 traction coefficient, which is
equal to ideal no-slip conditions, and Gross Machine Weight.
Blade Range
Circle centershift – right 520 mm 20.5 in
Circle centershift – left 650 mm 25.5 in
Moldboard sideshift – right 790 mm 31.1 in
Moldboard sideshift – left 740 mm 29.1 in
Maximum blade position angle 65°
Blade tip range – forward 40°
Blade tip range – backward 5°
Maximum shoulder reach outside of tires
– right 2279 mm 89.7 in
– left 2169 mm 85.4 in
Maximum lift above ground 419 mm 16.5 in
Maximum depth of cut 438 mm 17.3 in
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14M Motor Grader specifications
Page 21
Ripper
Standards
Ripping depth, maximum 401 mm 15.8 in
Ripper shank holders 7
Shank holder spacing – min 373 mm 15 in
Shank holder spacing – max 472 mm 19 in
Penetration force 12 348 kg 27,222 lb
Pryout force 12 767 kg 28,146 lb
Machine length increase, 1156 mm 45.5 in
beam raised
Weights
Gross Vehicle Weight – base
– total 21 226 kg 46,796 lb
– front axle 5689 kg 12,541 lb
– rear axle 15 538 kg 34,255 lb
Gross Vehicle Weight – max
– total 29 936 kg 65,998 lb
– front axle 9969 kg 21,977 lb
– rear axle 19 967 kg 44,021 lb
• Base operating weight calculated on standard machine
configuration with 16.00-24 16PR (G-2) tires, full fuel tank,
coolant, lubricants and operator.
ROPS/FOPS ISO 3471/ISO 3499
Steering ISO 5010:1992
Brakes ISO 3450
Sound ISO 6394/ISO 6395
• The static operator sound pressure level measured
according to ISO 6394:1998 for a cab offered by Caterpillar,
when properly installed, maintained and tested with doors
and windows closed and hydraulic fan at maximum speed,
is less than 70 dB(A).
• The dynamic spectator sound power level for the standard
machine measured according to ISO 6395:1988 with no
sound suppression package and hydraulic fan running at
aximum speed is 110 dB(A). When machine is equipped
m
with sound suppression package and hydraulic fan running
at 70% of maximum speed, machine sound measured is less
than 107 dB(A), complying with EU 2000/14/EC requirement.
14M Motor Grader specifications
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Dimensions
All dimensions are approximate, based on standard machine configuration with 16.00-24 16PR (G-2) tires.
1 Height – top of cab 3535 mm 139.2 in
2 Height – front axle center 640 mm 25.2 in
3 Length – between tandem axles 1656 mm 65 in
4 Length – front axle to moldboard 2842 mm 112 in
5 Length – front axle to mid tandem 6559 mm 258 in
6 Length – front tire to rear of machine 9412 mm 370.6 in
7 Length – counterweight to ripper 10 896 mm 429 in
8 Ground clearance at rear axle 383 mm 15.1 in
9 Height to top of cylinders 2855 mm 112.4 in
10 Height to exhaust stack 3256 mm 128.2 in
11 Width – tire center lines 2361 mm 93 in
12 Width – outside rear tires 2791 mm 109.9 in
13 Width – outside front tires 2791 mm 109.9 in
Optional Tire Arrangements
Common tire options for the 14M.
Wheel Group Tires
10⳯24 MP 16.0R24 Bridgestone VKT 1 Star
10⳯24 MP 16.0R24 Michelin XGLA2 1 Star
17⳯25 MP 20.5R25 Yokohama 1 Star
17⳯25 MP 20.5R25 Bridgestone VKT 1 Star
17⳯25 MP 20.5R25 Bridgestone VMT 1 Star
17⳯25 MP 20.5R25 Goodyear 1 Star
17⳯25 MP 20.5R25 Michelin XMA 1 Star
17⳯25 MP 20.5R25 Michelin XSNO Plus 1 Star
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14M Motor Grader specifications
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Standard Equipment
Standard equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
Accelerator
Air Conditioning with heater
Arm and wrist rest, adjustable
Articulation, automatic Return-to-Center
A
shtray and lighter
Cat Messenger, operator information system
Centershift pin indicator
Coat hook
Cup holder
Display, digital speed and gear
Doors, left and right side with wiper
Gauge, machine level
Gauge cluster (analog) inside the cab – articulation, engine
coolant temp, engine RPM, fuel, and hydraulic oil temp
Hour meter, digital
Joystick hydraulic controls
implements, steering, transmission
ights, night time cab
L
Mirror, inside rearview, wide angle
Power port, 12V
Radio Ready, Entertainment
ROPS cab, sound suppressed
Seat, cloth-covered, comfort suspension
Seat belt, retractable 76 mm (3 in)
Storage area for cooler/lunchbox
Throttle control, electronic
Windows: laminated glass
– fixed front with intermittent wiper
– side and rear (3)
POWER TRAIN
Air cleaner, dual stage, dry type, automatic dust ejector,
service indicator through Cat Messenger
Air-to-air after cooler (ATAAC)
Belt, serpentine, automatic tensioner
Brakes, four-wheel hydraulic
Differential, lock/unlock
Drain, engine oil, ecology
Electronic over speed protection
Engine, Cat®C11 with ACERT™ Technology
Ether starting aid
Fuel-water separator
Hydraulic demand fan
Muffler, under hood
Parking brake – multi-disc, sealed, oil-cooled
Priming pump, fuel
Rear axle, modular
Sediment drain, fuel tank
Transmission, 8F/6R, power shift, direct drive
VHP (Variable Horsepower)
ELECTRICAL
Alarm, back up
Alternator, 80 ampere, sealed
Batteries, maintenance free, heavy duty, 1125 CCA
Breaker panel, ground accessible
Electrical system, 24V
Grade Control Ready – Cab harness, software,
electrical hydraulic valves, bosses and brackets
Lights, reversing
Lights, roading, roof-mounted
Lights, stop and tail, LED
Product Link Ready
OTHER STANDARD EQUIPMENT
Brake accumulators, dual certified
Bumper, rear, integrated with hitch
CD ROM Parts Book
Clutch, circle drive slip
Cutting edges
curved DH-2 steel
203 mm ⳯ 16 mm (8 in ⳯ 5/8 in)
19 mm (3/4 in) mounting bolts
Doors (3), engine compartment, locking
Drawbar – 6 shoe with replaceable wear strips
Endbits
16 mm (5/8 in) DH-2 steel
19 mm (3/4 in) mounting bolts
Extended Life Coolant to –35° C (–30° F)
Fluid check, ground level
Frame, articulated, with safety lock
Fuel tank, 130 gallon (492 L), ground level access
Guards, debris, underside
Guards, service center debris
Ground level engine shutdown
Hammer (emergency exit)
Horn, electric
Hydraulics, base 8 implement controls
Hydraulics, load-sensing
Lockout, hydraulic implement for roading
Moldboard
4287 mm ⳯ 686 mm ⳯ 25 mm (14 ft ⳯ 27 in ⳯ 1 in)
hydraulic sideshift and tip
Paint, glare reducing – top of front frame and rear enclosure
Radiator cleanout access
Secondary steering
Serviceability, LH side
S•O•SSMports: engine, hydraulic, transmission, coolant, fuel
Tandem walkway/guards
Tool box
Tow hitch
TIRES, RIMS, & WHEELS
Partial allowance for tires and multi-piece rims
14M Motor Grader specifications
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Optional Equipment
Optional equipment may vary. Consult your Cat dealer for details.
kg lb
ELECTRICAL
Alternator, 150 ampere 25
Batteries, extreme duty, 1400 CCA 14 30
Converter, communications (CB) 5 11
Lights:
5 Lighting Arrangements and Rear Roading,
Drop Down
Warning, LED strobe 12
Starter, electric, heavy duty 10 21
GUARDS
Covers, screen 49
Transmission 156 344
Sound 91 200
OPERATOR ENVIRONMENT
Fan, defroster, rear window 24
Horn, air 7 15
Mirrors, outside:
heated 24V 15 33
mounted 10 22
Precleaner, HVAC 5 10
Seat, air suspension, cloth 25
Shade, sun 25
Wiper, each side 01
Wiper/washer, rear 24
POWER TRAIN
Engine, variable horsepower plus (VHP Plus)
Fuel tank, fast fill 14 31
Precleaner, Sy-Klone 5 10
Transmission, autoshift 25
kg lb
OTHER ATTACHMENTS
AccuGrade ARO 39 85
Accumulators, blade lift 71 156
AutoLube, Lincoln 23 50
AutoLube, Lincoln, ripper enhancement 5 10
Camera, rearview 27 60
Caterpillar Product Link 321SR 5 10
Compressor/tank, Air 23 50
Fenders, rear 184 405
Heater, engine coolant:
120V 13
240V 13
Hydraulic arrangements with one or
more additional hydraulic valves
are available for rear ripper, dozer,
snow plow and snow wing.
Security system 25
Snow wing mounting, frame ready 91 200
Sound suppression 11 25
WORK TOOLS/G.E.T.
Blade/moldboard,
4877 mm ⳯ 686 mm ⳯ 25 mm
(16 ft ⳯ 27 in ⳯ 1 in) 136 299
Cutting Edges, curved 43 95
Push plate, counterweight 851 1,875
Ripper, mounting 34 75
Ripper, rear 1552 3,421
Ripper tooth 28 61
MACHINE ARRANGEMENTS
Canadian Arrangement
European Arrangement
Snow Arrangement
Note: Not all attachments are available in all regions.
24
14M Motor Grader specifications
Page 25
Notes
14M Motor Grader specifications
25
Page 26
Notes
26
14M Motor Grader specifications
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Notes
14M Motor Grader specifications
27
Page 28
14M Motor Grader
AEHQ5733-02 (06-10)
Replaces AEHQ5733-01
For more complete information on Cat products, dealer services,
and industry solutions, visit us on the web at www.cat.com
© 2010 Caterpillar
All Rights Reserved
Printed in U.S.A.
Materials and specifications are subject to change without notice.
Featured machines in photos may include additional equipment.
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“
identity used herein, are trademarks of Caterpillar and may not be used without permission.
See your Cat Dealer for available options.
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