160M2/

160M2 AWD
Motor Graders

Engine Emissions
Engine Model Cat® C9.3 ACERT™ U.S. Tier 4 Interim/EU Stage IIIB
Base Power (1st gear) – Net 159 kW 213 hp Moldboard
Base Power (1st gear) – Net (Metric) 216 hp Blade width 4.2 m 14 ft
VHP Plus range – Net 159-196 kW 213-263 hp Weights
VHP Plus range – Net (Metric) 216-267 hp Operating Weight, typically equipped 20 540 kg 45,283 lb
AWD range – Net 166-211 kW 223-283 hp Weights – AWD
AWD range – Net (Metric) 226-287 hp Operating Weight, typically equipped 21 432 kg 47,249 lb
Features

Operator Station
A revolutionary cab design provides unmatched
comfort, visibility and ease of use, making the
operator more confident and productive.

Engine and Power Train

Combining power management with ACERT™
Technology delivers maximum power and efficiency
while reducing the environmental impact. M Series 2
Motor Graders meet U.S. Tier 4 Interim/EU Stage IIIB
emission standards.

Structures, Drawbar, Circle and Moldboard

Durable structures with fast and simple
DCM adjustments deliver precise material
control while lowering operating costs.

Hydraulics
The M Series 2 Motor Grader electro-hydraulics
enable advanced machine controls with precise
and predictable movements.

Integrated Technologies
Full systems integration optimizes machine
performance and availability.

All Wheel Drive (AWD)

Maximum productivity with six powered
wheels. Hydrostatic Mode powers only the front
wheels, perfect for precise finish work. Steering
Compensation adjusts the outside front tire
speed for tighter turns, less scuffing and tire wear,
and improved control.

Contents
Operator Station ..................................................3
Steering and Implement Controls ....................4
Emissions Technology ........................................5
Engine ...................................................................5
Power Train ..........................................................6
Structures and DCM ...........................................7 The M Series 2 continues the legacy of quality already
“Smart” Machine Systems................................8 established by Cat ® Motor Graders. The extensive
All Wheel Drive (AWD).......................................8 validation program, combined with improvements
Hydraulics ............................................................9
to the manufacturing
process,
allows
Caterpillar
to

further enhance our quality.

Integrated Technologies ..................................10
Work Tools and Attachments ..........................11 The end result of this development process is a motor
Safety ..................................................................12 grader line with breakthrough technologies, tested in
the
field
and
built
around
real
applications
and
real

Customer Support .............................................13

customer
needs.
M
Series
2
Motor
Graders
meet
U.S. EPA
Sustainability .....................................................13 Tier 4
Interim/EU
Stage
IIIB
emission
standards.

160M2/160M2 AWD Motor Grader

Specifications ....................................................14
160M2/160M2 AWD Standard Equipment .....18
160M2/160M2 AWD Optional Equipment ......19
Operator Station
Comfort, productivity, advanced technology.

Visibility
Angled
cab
doors,
a
tapered
engine
enclosure
and
patented
sloped
rear
window
assure
excellent

visibility
to
the
work
area.

Maximum Control, Maximum Comfort

Caterpillar
has
built
the
most
comfortable
cab
in
the
industry,
replacing
the
control
levers
and
steering

wheel
with
two
joystick
controls,
and
lengthening
the
cab
for
more
leg
room.
Machine
design
features,

like
angled
doors,
provide
excellent
visibility.

Operator Comfort
The
Cat®
Comfort
Series
suspension
seat
and
arm/wrist
rests
are
fully
adjustable
for
improved
comfort

and
productivity.
Extra
leg
room,
easy­to­reach
long­life
rocker
switches
and
revolutionary
joystick

controls
make
this
the
most
comfortable
cab
in
the
industry.

Standard HVAC system

The
high
capacity
system
dehumidifies
and
pressurizes
the
cab,
circulates
fresh
air,
seals
out
dust
and

keeps
windows
clear.

Low Interior Sound and Vibration Levels

Multiple
isolation
mounts
along
with
relocated
hydraulic
pump
and
valves
signifi
cantly
improve

operator
comfort
and
productivity.

In-Dash Instrument Cluster

Easy­to­read,
high­visibility
gauges
and
warning
lamps
keep
the
operator
aware
of
critical
system

information.

3
Steering and Implement Controls
Unprecedented precision and ease of operation.

Ease of Operation
Two
electro­hydraulic
joysticks
require
up
to
78%
less
hand

and
wrist
movement
than
conventional
lever
controls
for

greatly
enhanced
operator
comfort
and
efficiency.
The
intuitive

control
pattern
allows
both
new
and
experienced
operators

to
quickly
become
productive.

Electronically
adjustable
control
pods
help
position
joysticks

for
optimal
comfort,
visibility
and
proper
operation.

Joystick Functions
•

The
left
joystick
primarily
controls
the
machine

direction
and
speed
including
steering,
articulation,

return­to­center,
wheel
lean,
gear
selection,
left

moldboard
lift
cylinder
and
fl
oat.

The
right
joystick
primarily
controls
drawbar,
circle
and

moldboard
functions
including
right
moldboard
lift

cylinder
and
float,
moldboard
slide
and
tip,
circle
turn,

drawbar
center
shift,
electronic
throttle
control
and

manual
differential
lock/unlock.

Intuitive Steering Control

Joystick
lean
angle
mirrors
the
steer
tires’
turning

angle.
A brake
tensioning
system
holds
the
joystick
in

position
until the
operator
moves
it.
The
steering
control

automatically
reduces
steering
sensitivity
at
higher
ground

speeds
for
comfortable
and
predictable
control.

Electronic Throttle Control

Provides
easy,
precise
and
consistent
throttle
operation.

An automatic/manual
mode
switch
offers
fl
exibility
for

different
applications
and
operator
preferences.

Articulation Return-to-Center
Automatically
returns
the
machine
to
a
straight
frame

position
from
any
angle
with
the
touch
of
a
button.

Auxiliary Pod and Ripper Control (Optional)

Ergonomically
positioned
to
allow
simple,
comfortable

operation
of
the
multiple
hydraulic
options.

•

our
fingertip
controls
and
a
mini
joystick
maximize

F
control
of
up
to
six
hydraulic
circuits.
Individual

functions
can
be
programmed
with
Electronic

Technician
(Cat
ET).
The
auxiliary
hydraulic
pod

is provided
when
the
machine
is
confi
gured
with

three or more
auxiliary
functions.

•
I
nfinitely
variable
roller
switches
provide
precise

control
of
the
rear
ripper
and/or
front
lift
group

(when equipped).

4
 Engine
Power and reliability.
A
Cat
C9.3
ACERT™
engine

and
Cat
Clean
Emissions
Module

deliver
the
performance
and

efficiency
that
customers
demand,

while
meeting
Tier
4
Interim/

Stage IIIB
emission
standards.

The
C9.3
ACERT
engine
has

superior
torque
and
lugging

capability
to
pull
through
sudden,

short­term
loads
and
maintain

consistent,
desirable
grading
speeds

to
get
work
done
faster
without

downshifting.
The
High
Pressure

Common
Rail
Fuel
System
improves

precision
and
control
with
full

electronic
injection
that
boosts

performance
and
reduces
soot.

Hydraulic Demand Fan

Emissions Technology The

hydraulic
demand
fan

automatically
adjusts
cooling
fan

Reliable, integrated solutions.

speed
according
to
engine
cooling

requirements.
This
reduces
demand

on
the
engine,
putting
more

horsepower
to
the
ground
and

Cat NOx Reduction System improves

fuel
effi
ciency.
Swing­out

design
allows
easy
access
to
cooling

The
Cat
NOx
Reduction
System
captures
and
cools
a
small
quantity
of
exhaust

cores
and
reduces
clean
out time.

gas,
then
routes
it
into
the
combustion
chamber
where
it
drives
down
combustion

temperatures
and
reduces
NOx
emissions.

Aftertreatment Technologies
To
meet
Tier
4
Interim/Stage
IIIB
emission
standards
and
beyond,
Cat
aftertreatment

components
have
been
designed
to
match
application
needs.
System
components

include
a
Diesel Oxidation Catalyst
(DOC),
which
uses
a
chemical
process
to
convert

regulated
emissions
in
the
exhaust
system,
and
a
Diesel Particulate Filter
(DPF)

that
traps
particulate
matter
that
is
carried
into
the
exhaust
stream.

The
DOC,
DPF
and
Cat
Regeneration
System
are
contained
in
a
Caterpillar

designed
Clean
Emission
Module
(CEM)
that
protects
the
components,
minimizes

the
aftertreatment
footprint
and
simplifi
es
maintenance.

Cat Regeneration System

The
Cat
Regeneration
System
is
designed
to
work
transparently,
without
any

interaction
needed
from
the
operator.
Under
most
operating
conditions,
engine

exhaust
is
hot
enough
to
oxidize
soot
through
passive
regeneration.
If
supplemental

regeneration
is
needed,
the
Cat
Regeneration
System
elevates
exhaust
gas
temperatures

to
burn
off
soot
in
the
Diesel
Particulate
Filter
(DPF).
This
is
a
process
that
happens

automatically,
but
the
operator
can
initiate
the
cycle
when
convenient
or
interrupt

regeneration
as
needed.
A
soot
level
monitor
can
be
viewed
on
the
Cat
Messenger

screen
and
regeneration
indicator
lights
are
integrated
into
the
front
console.

5
Power Train
Maximum power to the ground.

Automatic Differential Lock

Unlocks
the
differential
during
a
turn,
re­locks
when
straight,

for
easier
operation
and
improved
power
train
protection.

Front Axle
The
Cat
sealed
spindle
keeps
bearings
free
from
contaminants

and
lubricated
in
a
light
weight
oil.
The
Cat
“Live
Spindle”

design
places
the
larger
tapered
roller
bearing
outboard

where
the
load
is
greater,
extending
bearing
life.

Inching Pedal
Allows
precise
control
of
machine
movements
and
excellent

modulation,
critical
in
close­quarter
work
or
fi
nish
grading.

Smooth Shifting Transmission

Several
key
innovations
ensure
smooth,
powerful
shifts.

Full
Electronic
Clutch
Pressure
Control
(ECPC)
system

optimizes
inching
modulation
for
smooth
shifts
and

directional
changes,
reducing
stress
on
gears.

Controlled
Throttle
Shifting
helps
to
smooth
directional

and
gear
changes
without
using
the
inching
pedal.

Load
Compensation
ensures
consistent
shift
quality

regardless
of
blade
or
machine
load.

This
standard
feature
automatically
shifts
the
transmission

at
optimal
points
so
the
operator
can
focus on
the
work

to
help
improve
safety,
productivity
and ease
of
operation.

Power
Shift
Countershaft
Transmission
and
the

Cat C9.3
engine
maximize
power
to
the
ground.

Eight forward/six
reverse
gears
optimize
productivity.

Engine
Over­Speed
Protection
prevents
downshifting

until
an
acceptable
safe
travel
speed
has
been
established.

Bolt-On Modular Rear Axle

Improves
serviceability
and
contamination
control
with
easy

access
to
differential
components.

Hydraulic Brakes
Hydraulically
actuated,
oil
bathed,
multi­disc
service
brakes

at
each
tandem
wheel
(1)
offer
the
industry’s
largest
total

brake
surface
area
(2)
for
dependable
stopping
power
and

long
brake
life.
The
brake
wear
indicator/compensator

system
(3)
maintains
brake
performance
and
indicates
brake

wear
without
disassembly,
for
fast
servicing
and
longer
brake

service
life.
The
spring­applied,
hydraulically
released
multi­
disc
parking
brake,
sealed
and
oil­cooled
for
long
life
and

low
service,
is
integrated
into
the
Operator
Presence
System

to
prevent
unintended
machine
movement.

6
Structures and DCM
Service ease and precise blade control.

Heavy Duty Durability

The
frame,
drawbar
and
one­piece
forged
steel
circle
are
designed
for
durability
in
heavy
duty

applications.
The
strong
A­frame
drawbar
uses
a
durable
tubular
design.
The
front
240°
of
circle
teeth

are
hardened
to
reduce
wear
and
ensure
component
reliability.

Articulation Hitch
A
large
tapered
roller
bearing
at
the
lower
pivot
carries
loads
evenly
and
smoothly.
Sealed
to
prevent

contamination,
a
locking
pin
prevents
articulation
for
safety
during
service
or
transport.

Aggressive Blade Angle

Allows
material
to
roll
more
freely
along
the
blade,
particularly
dry
materials
or
cohesive
soils.

Better material
control
gets
the
job
done
faster,
requires
less
power
and
saves
fuel.

Fast, Easy Adjustment Means Tight Components

Shims
and
patented
top­adjust
wear
strips
are
easy
to
add
or
replace,
dramatically
reducing
downtime

and
operating
costs.
Durable
nylon
composite
wear
inserts
maximize
circle
torque
and
component
life.

Sacrificial
brass
wear
strips
between
the
blade
mounting
group
and
moldboard
can
be
replaced
easily.

Shimless
Moldboard
Retention
System
uses
vertical
and
horizontal
adjusting
screws
to
keep
moldboard

wear
strips
aligned
for
reduced
blade
chatter,
precise
blade
control
and
dramatic
reductions
in
service
time.

Moldboard
Heat­treated
rails,
hardened
cutting
edges
and
end
bits,
and
heavy
duty
bolts
assure
reliability
and
long

service
life.
The
link
bar
allows
extreme
moldboard
positioning
for
bank
sloping,
ditch
cutting
and
cleaning.

7
 All Wheel Drive
(AWD)
Expanded machine versatility.

“Smart” All Wheel Drive (AWD)

The
AWD
arrangement
utilizes
dedicated
left
and
right
pumps
for

Machine
precise
hydraulic
control.
The
infinitely
variable
pumps
and
motors

maximize
torque
in
each
gear
delivering
the
most
power
to
the

ground
in
the
industry
and
increasing
productivity.

Systems Maximum Net Power

When
AWD
is
engaged,
flywheel
horsepower
is
automatically

increased
up
to
an
additional
45
kW
(60
hp)
compared
to
base
power.

Advanced diagnostics. This

offsets
the
parasitic
losses
and
maximizes
net
power
to the

ground
for
increased
productivity.

Sharing
key
data
among
systems
helps
optimize

Hydrostatic Mode
machine
performance
and aids
serviceability.

Standard
with
AWD,
this
mode
disengages
the
transmission
and

Cat
Messenger,
combined
with
full
systems
provides
hydraulic
power
to
the
front
wheels
only.
The ground
speed

integration,
enhances
diagnostic
capability.
is
infinitely
variable
between
0­8
km/h
(0­5
mph),
perfect
for
precise

Machine
system
errors
are
displayed
in
fi
nish
work.

both
text
and
fault
codes
for
quick
analysis

of
critical
data.
Steering Compensation
•

Electronic
Technician
(Cat
ET)
lets
service
Cat
Steering
Compensation
System
enables
a
“powered
turn”
by

technicians
access
stored
diagnostic
data
adjusting
the
outside
front
tire
speed
up
to
50%
faster
than
the
inside

and
configure
machine
parameters
through
tire.
The
result
is
improved
control,
less
damage
to
surfaces
and
a

the
Cat
Data
Link.
dramatic
reduction
of
turning
radius
in
poor
underfoot
conditions.

Low
Battery
Elevated
Idle
raises
idle

speed
when
low
system
voltage
is
detected,

ensuring
adequate
system
voltage
and

improving
battery
reliability.

Automatic
Engine
Deration
protects
the

engine
and
aftertreatment
by
automatically

lowering
engine
torque
output
and
alerting

the
operator
if critical
conditions
are
detected.

Hydraulics
Advanced machine control.

Advanced Electro-Hydraulic System

Incorporates
a
state­of­the­art
electro­hydraulic
system
as
the
foundation
for
revolutionary
changes

in machine
and
advanced
joystick
controls.

Blade Float
Allows
the
blade
to
move
freely
under
its
own
weight.
By
floating
both
cylinders,
the
blade
can
follow

the
contours
of
the
road,
especially
useful
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.

Independent Oil Supply

Large,
separate
hydraulic
oil
supplies
prevent
cross­contamination
and
provide
proper
oil
cooling,

which
reduces
heat
build­up
and
extends
component
life.

Load Sensing Hydraulics (PPPC)

The
proven
load­sensing
system
and
the
advanced
Proportional
Prioritized
Pressure­Compensating

(PPPC
or
“triple
P
–
C”)
electro­hydraulic
valves
provide
superior
implement
control
and
enhanced

machine
performance
in
all
applications.
Continuously
matching
hydraulic
flow/pressure
to
power

demands
creates
less
heat
and
reduces
power
consumption.

Consistent,
Predictable
Movement
–
PPPC
valves
have
different
flow
rates
for
the
head
(red)
and

rod
ends
(blue)
of
the
cylinder,
ensuring
consistent
extension
and
retraction
speeds.

Balanced
Flow
–
Hydraulic
flow
is
proportioned
so
all
implements
operate
simultaneously
with

little
effect
on
the
engine
or
implement
speeds.

9
Integrated Technologies
Solutions
to
make
work
easier
and
more
efficient.

Cat Grade Control Cross Slope

Cross
Slope
is
a
factory
installed
machine
control
and
guidance

system
that
allows
for
accurate
and
real­time
positioning
of

the
moldboard
without
off­machine
infrastructure.
Harnesses,

sensors
and
the
in­cab
display
are
fully
integrated
into
the

machine
so
the
system
is
ready
to
work
from
the
factory.

The system
helps
the
operator
more
easily
achieve
the
desired

cross
slope
by
automating
one
end
of
the
blade.
The
system

also
helps
save
time
and
materials
so
that
even
less
experienced

operators
can
achieve
better
results,
more
quickly.
The
system

is
designed
for
easy
scalability,
supporting
all
two­
and

three­dimensional
upgrades
to
be
fully
compatible
with

all AccuGrade™
kits.

AccuGrade Ready Option

Optional
factory­installed
brackets
and
hardware
make
the

grader
ready
for
dealer
installation
of
the
AccuGrade
grade

control
system.
Installation
is
simplified,
and
integration

of the
components
provides
greater
protection
to
enhance

system
reliability.

Cat AccuGrade
AccuGrade
is
a
dealer­installed
blade
control
system
which

enables
operators
to
cut
and
fill
to
grade
with
increased

accuracy,
minimizing
the
need
for
traditional
survey
stakes

and
grade
checkers.
AccuGrade
includes
Cross
Slope,
Sonic,

Laser,
Global
Navigation
Satellite
System
(GNSS)
and/or

Universal
Total
Station
(UTS)
technologies
to
automatically

control
the
blade.
In­cab
displays
show
precise
elevation
and

real­time
cut/fill
information.
More
accurate
blade
positioning

helps
operators
get
to
grade
faster,
with
fewer
passes
than

ever
before.
The
AccuGrade
System
signifi
cantly
improves

grading
productivity
and
accuracy
by
as
much
as
50
percent

over
conventional
methods.

Cat Product Link*

Remote
monitoring
with
Product
Link
improves
overall
fl
eet

management
effectiveness.
Product
Link
is
deeply
integrated

into
machine
systems.
Events
and
diagnostic
codes,
as
well

as hours,
fuel,
idle
time
and
other
detailed
information
are

transmitted
to
a
secure
web
based
application,
VisionLink™.

VisionLink
includes
powerful
tools
to
convey
information
to

users
and
dealers,
including
mapping,
working
and
idle
time,

fuel
level
and
more.

*Product Link licensing not available in all areas. Please consult your
Cat dealer for availability.

10
Work Tools and Attachments
Equip your machine for the job.

Moldboard
Moldboard
offerings
include
3.7
m
×
610
mm
(12
ft
×
24
in),
4.3
m
×
610
mm
(14
ft
×
24
in),
4.3
m
×
686 mm

(14
ft
×
27
in),
or
4.9
m
×
686
mm
(16
ft
×
27
in).
Left and
right
side
extensions
are
also
available.

Ground Engaging Tools (GET)

A
variety
of
tools
are
available
from
Cat
Work
Tools,
including
cutting
edges,
graderbits
and
end
bits,

all
designed
for
maximum
service
life
and
productivity.

Front Mounted Groups

A
front
mounted
push
plate/counterweight
or
front
lift
group
are
available.
The
front
lift
group
can

be combined
with
a
front
dozer
blade
or
front
scarifier
for
added
versatility.

Rear
Ripper/Scarifier

Made
to
penetrate
tough
material
fast
and
rip
thoroughly
for
easier
movement
with
the
moldboard.

The
ripper
includes
three
shanks
(with
holders
for
five).
Nine
scarifier
shanks
can
also
be
added
for

additional
versatility.

Snow Removal Work Tools

Multiple
snow
plow,
snow
wing
and
mounting
options
increase
machine
versatility
and
utilization

throughout
the
year.

11
Safety
Protect your most valuable resource.

Designed with Protection in Mind

Features
are
designed
to
enhance
operator
and
job
site

safety,
such
as
drop­down
rear
lights
and
a
rearview
camera.

Among
many
standard
safety
features
are
laminated
glass,

back­up
lights,
and
perforated
tandem
walkways
and
grab
rails.

Operator Presence System

The
parking
brake
remains
engaged
and
hydraulic

implements
disabled
until
the
operator
is
initially
seated

and the
machine
is
ready
for
operation.

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.

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
roading.

Brake Systems
Brakes
are
located
at
each
tandem
wheel
to
eliminate
braking

loads
on
the
power
train.
Redundant
brake
systems
utilize

accumulators
to
enable
stopping
in
case
of
machine
failure,

further
increasing
operational
safety.

Circle Drive Slip Clutch

This
standard
feature
protects
the
drawbar,
circle
and

moldboard
from
shock
loads
when
the
blade
encounters
an

immovable
object.
It
also
reduces
the
possibility
of
abrupt

directional
changes
in
poor
traction
conditions.

Blade Lift Accumulators (Optional)

This
optional
feature
uses
accumulators
to
help
absorb

impact
loads
to
the
moldboard
by
allowing
vertical
blade

travel.
Blade
lift
accumulators
help
reduce
unnecessary
wear

and
also
help
reduce
impact
loading
for
enhanced

operator safety.

Rearview Camera (Optional)

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.

Front and Rear Fenders (Optional)

To
help
reduce
objects
flying
from
the
tires,
as
well
as
build­
up
of
mud,
snow
and
debris,
optional
fenders
can
be
added.

 Customer Support
Unparalleled worldwide support.

Renowned dealer service

From
helping
you
choose
the
right
machine
to
fi
nancing
and

ongoing
support,
your
Cat
dealer
provides
the
best
in
sales

and
service.

Manage
your
costs
with
preventive
maintenance
programs

like
Custom
Track
Service,
S•O•SSM
analysis
and
guaranteed

maintenance
contracts.

Stay
productive
with
best­in­class
parts
availability.

Your Cat dealer
can
even
help
boost
your
profi
ts
with

operator
training.

And
when
it’s
time
for
component
replacement,
your

Cat
dealer
can
help
you
save
even
more.
Genuine
Cat

Remanufactured
parts
carry
the
same
warranty
and

reliability
as
new
products
at
savings
of
40
to
70
percent

for power
train
and
hydraulic
components.

Sustainability
Thinking generations ahead.
M
Series
2
Motor
Graders
are
designed
to
benefi
t
your

business
and
reduce
emissions.

Cat
engine
and
aftertreatment
meet
U.S.
Tier
4
Interim/

EU Stage IIIB
emission
standards.

Integrated
machine
systems
and
technologies
improve

productivity
for
greater
accuracy,
lower
fuel
use
and

reduced
machine
wear.

Replaceable
wear
parts
save
maintenance
time

and cost,
and
extend
major
component
life.

Major
structures
and
components
are
built
to
be

rebuilt,
reducing
waste
and
replacement
costs.

Extended
service
intervals
reduce
maintenance

time/cost
and
waste.

A
variety
of
safety
features
help
safeguard
operators

and
others
on
the
job
site.

160M2/160M2 AWD
Motor
Grader
Specifications

Engine VHP
Plus
–
gear
Hydraulic System
1F,
Net
159
kW
213
hp

Engine
Model
Cat®
C9.3
ACERT™
Circuit
type
Parallel

2F,
Net
166
kW
223
hp
Emissions
U.S.
Tier
4
Interim/
Pump
type
Variable
Piston

EU
Stage
IIIB
3F,
Net
174
kW
233
hp
Pump
output
210
L/min
55.5
gal/
Base
Power
(1st
gear)
159
kW
213
hp
4F,
Net
181
kW
243
hp min

–
Net
5F,
Net
185
kW
248
hp
Maximum
system
24
150
kPa
3,503
psi

Base
Power
216
hp
6F,
Net
189
kW
253
hp
pressure

(1st gear) –
Net
7F,
Net
192
kW
258
hp
Reservoir
tank
60
L
15.9
gal

(Metric)
8F,
Net
196
kW
263
hp
capacity

VHP
Plus
range
–
158­ 213­ Standby
Pressure
4200
kPa
609
psi

•
Net
power
is
tested
per
ISO
9249,

Net
196 kW
263 hp

SAE J1349,
and
EEC
80/1269
Standards
•
Pump
output
measured
at
2,150
rpm.

VHP
Plus
range
–
216­ in effect
at
the
time
of
manufacture.

Net
(Metric)
267 hp
•
Net
power
advertised
is
the
power
available
Operating
Specifications

AWD
range
–
Net
166­ 223­ at
rated
speed
of
2,100
rpm,
measured
at

211 kW
283 hp
the
flywheel
when
engine
is
equipped
with
Top
Speed

AWD
range
–
Net
226­ fan
running
at
minimum
speed,
air
cleaner,
Fwd.
47.4
km/h
29.5
mph

(Metric)
287 hp
muffler
and
alternator.
Rev.
37.4
km/h
23.3
mph

•
No
engine
derating
required
up
to
3048
m
Turning
radius,
7.6
m
24
ft
10
in

Displacement
9.3
L
567.5
in3

(10,000
ft).
outside
front
tires

Bore
115
mm
4.5
in
•
Power
as
declared
per
ISO
14396

Stroke
149
mm
5.9
in
Rated
rpm
2,100
Steering
range
–
47.5°

VHP+
=
197
kW
(264
hp)
left/right

Torque
rise
50%

AWD
=
212
kW
(284
hp)
Articulation
angle
–
20°

Max
torque
1355
N·m
1,000
lb
ft
left/right

•
All
non­road
U.S.
EPA
Tier
4,
European

Speed
@
rated
power
2,100
rpm
Union
(EU)
Stage
IIIB
and
IV,
and
Japan
Fwd.

Number
of
cylinders
6
(MLIT)
Step
IV
certified
diesel
engines
are
1st
4.1
km/h
2.6
mph

Derating
altitude
3048
m
10,000
ft
required
to
use:

–
Ultra
Low
Sulfur
Diesel
(ULSD)
and
2nd
5.6
km/h
3.5
mph

Hi
Ambient
–
Fan Speed
3rd
8.1
km/h
5.1
mph

Sulfur­Free
fuels
that
are
15
ppm
(mg/kg)

Standard
1,400
rpm
sulfur
or
less.
4th
11.2
km/h
7.0
mph

Max
1,550
rpm
–
Cat
DEO­ULS™
or
oils
that
meet

5th
17.4
km/h
10.8
mph

Min
500
rpm
the Cat
ECF­3,
API
CJ­4,
and

ACEA E9 specifi
cation.

6th
23.7
km/h
14.7
mph

Standard
Capability
43°
C
109°
F
7th
32.6
km/h
20.3
mph

Hi
Ambient
50°
C
122°
F
Power Train 8th
47.4
km/h
29.5
mph

Capability

Rev.

Forward/Reverse
8
Fwd/6
Rev

Gears
1st
3.3
km/h
2.0
mph

Transmission
Direct
Drive
2nd
6.1
km/h
3.8
mph

Powershift
3rd
8.9
km/h
5.5
mph

Brakes
4th
13.7
km/h
8.5
mph

Service
Multiple
Oil
Disc
5th
25.7
km/h
16.0
mph

Service,
23
000
cm2
3,565
in2
6th
37.4
km/h
23.3
mph

surface area
•
Calculated
with
no
slip
and
14R24
tires.

Parking
Multiple
Oil
Disc

Secondary
Dual
Circuit
Control

14
 Service
Refill
Tandems Blade Range
Fuel
Capacity
416
L
110
gal
Height
506
mm
19.9
in
Circle
centershift

Cooling
system
56
L
14.8
gal
Width
210
mm
8.3
in
Right
728
mm
28.7
in

Hydraulic
system
Sidewall
thickness
Left
695
mm
27.4
in

Total
100
L
26.4
gal
Inner
16
mm
0.63
in
Moldboard
sideshift

Tank
64
L
16.9
gal
Outer
18
mm
0.71
in
Right
660
mm
26
in

Engine
Oil
30
L
7.9
gal
Drive
chain
pitch
50.8
mm
2
in
Left
510
mm
20.1
in

Trans./Diff./
65
L
17.2
gal
Wheel
axle
spacing
1523
mm
59.95
in
Maximum
blade
90°

Final Drives
Tandem
oscillation
position
angle

Tandem
housing
64
L
16.9
gal
Front
up
15°
Blade
tip
range

(each)
Forward
40°

Front
down
25°

Front
wheel
spindle
0.5
L
0.13
gal
Backward
5°

bearing
housing
Moldboard Maximum
shoulder
reach
outside
of
tires

Circle
drive
housing
7
L
1.8
gal

Blade
width
4.2
m
14
ft
Right
2278
mm
89.7
in

Frame Moldboard
Left
2090
mm
82.3
in

Height
610
mm
24
in
Maximum
lift
452
mm
17.8
in

Circle
above ground

Thickness
22
mm
0.87
in

Diameter
1530
mm
60.2
in
Maximum
depth
750
mm
29.5
in

Arc
radius
413
mm
16.3
in

Blade
beam
40
mm
1.6
in
of
cut

thickness
Throat
clearance
166
mm
6.5
in

Drawbar
Cutting
edge
Ripper
Height
152
mm
6
in
Width
152
mm
6
in
Ripping
depth,
426
mm
16.8
in

Width
76.2
mm
3
in
Thickness
16
mm
0.6
in maximum

Thickness
12.7
mm
0.5
in
End
Bit Ripper
shank
holders
5

Front­top/bottom
plate
Width
152
mm
6
in
Ripper
shank
holder
533
mm
21
in

Width
305
mm
12
in
Thickness
16
mm
0.6
in
spacing
Thickness
22
mm
0.87
in
Blade
Pull
Penetration
force
9273
kg
20,443
lb
Front
frame
structure
Base
GVW
11
752
kg
25,908
lb
Pryout
force
11
712
kg
25,8201
lb
Height
321
mm
12.6
in
Max
GVW
15
455
kg
34,072
lb
Machine
length
1031
mm
40.6
in

Blade
Down
Pressure
increase,
beam
raised

Width
255
mm
10
in

Front
axle
Base
GVW
7789
kg
17,171
lb

Height
to
center
600
mm
23.6
in
Max
GVW
13
243
kg
29,195
lb
Wheel
lean,
18°

left/right

Total
oscillation
32°

per
side

•
Front­top/bottom
plate
–
width
tolerance

±2.5
mm
(0.098
in).

15
160M2/160M2 AWD
Motor
Grader
Specifications

Scarifier Weights Standards

Front,
V­Type:
1205
mm
47.4
in
Gross
Vehicle
Weight,
base
ROPS/FOPS
ISO
3471/ISO
3499

Working
width
Total
17
595
kg
38,790
lb
Steering
ISO
5010

Front,
V­Type,
5
or
11
tooth
Front
axle
4538
kg
10,004
lb
Brakes
ISO
3450,
ISO
10265

Working
width
1031
mm
40.6
in
Rear
axle
13
057
kg
28,786
lb
Sound
ISO
6394;
ISO
6395

Scarifying
depth,
467
mm
18.4
in
Gross
Vehicle
Weight,
max
•
The
static
sound
operator
sound
pressure

maximum
level
measured
according
to
ISO
6394:1988

Total
24
888
kg
54,869
lb

Scarifi
er
shank
5/11
for
a cab
offered
by
Caterpillar,
when

Front
axle
7715
kg
17,009
lb

holders
properly
installed,
maintained
and
tested

Rear
axle
17
173
kg
37,860
lb
with
doors
and
windows
closed
and
engine

Scarifi
er
shank
116
mm
4.6
in

holder
spacing
Operating
Weight,
typically
equipped
cooling
hydraulic
fan
at
maximum
speed

Mid,
V­Type
Total
20
540
kg
45,283
lb
is 71
dB(A).

Front
axle
5974
kg
13,171
lb
•
The
dynamic
spectator
sound
power
level

Working
width
1184
mm
46.6
in
for
the
standard
machine
when
equipped

Scarifying
depth,
292
mm
11.5
in
Rear
axle
14
566
kg
32,112
lb
with
optional
sound
suppression
package

maximum
and
engine
cooling
hydraulic
fan
running
at

Scarifi
er
shank
11
Weights – AWD 70%
of
maximum
speed,
machine
sound

holders
measured
is
less
than 107
dB(A)
for
160M2

Gross
Vehicle
Weight,
base
and
108
dB(A)
for
160M2
AWD,
complying

Scarifi
er
shank
116
mm
4.6
in

holder
spacing
Total
18
588
kg
40,979
lb
with
EU 2000/14/EC
requirement.

Mid,
straight
Front
axle
5048
kg
11,130
lb

Working
width
1800
mm
70.9
in
Rear
axle
13
540
kg
29,849
lb

Scarifying
depth,
317
mm
12.5
in
Gross
Vehicle
Weight,
max

maximum
Total
24
888
kg
54,869
lb

Scarifi
er
shank
17
Front
axle
7715
kg
17,009
lb

holders
Rear
axle
17
173
kg
37,860
lb

Scarifi
er
shank
111
mm
4.4
in
Operating
Weight,
typically
equipped

holder
spacing
Total
21
432
kg
47,249
lb

Front,
V­Type
Front
axle
6451
kg
14,223
lb

Scarifying
depth,
1031
mm
40.6
in
Rear
axle
14
981
kg
33,026
lb

maximum

Scarifi
er
shank
5/11
•
Base
operating
weight
calculated
on

holders
standard
machine
confi
guration
with

17.5R25
tires,
full
fuel
tank,
coolant,

Scarifi
er
shank
467
mm
18.4
in

lubricants
and
operator.

holder
spacing

•
Typically
equipped
operating
weight
is

Rear
calculated
with
push
block,
rear
ripper/

Working
width
2133
mm
84
in
scarifier,
and
other
equipment.

Scarifying
depth,
426
mm
16.8
in

maximum

Scarifi
er
shank
9

holders

Scarifi
er
shank
267
mm
10.5
in

holder
spacing

16
Dimensions

1
10 9

2
8

11 3 4

12 5

13 6

1 Height
–
Top
of
Cab
3287
mm
129.4
in
2 Height
–
Front
Axle
Center
600
mm
23.6
in
3 Length
–
Between
Tandem
Axles
1523
mm
60
in
4 Length
–
Front
Axle
to
Moldboard
2557
mm
100.7
in
5 Length
–
Front
Axle
to
Mid
Tandem
6126
mm
241
in
6 Length
–
Front
Tire
to
Rear
of
Machine
8898
mm
350.3
in
7 Length
–
Counterweight
to
Ripper
10
140
mm
399.2
in
8 Ground
Clearance
at
Rear
Axle
344
mm
13.5
in
9 Height
to
Top
of
Cylinders
3043
mm
119.8
in

10 Height
to
Exhaust
Stack
3242
mm
127.6
in

11 Width
–
Tire
Center
Lines
2141
mm
84.3
in

12 Width
–
Outside
Rear
Tires
2581
mm
101.6
in

13 Width
–
Outside
Front
Tires
2581
mm
101.6
in

Optional Tire Arrangements

Tire Arrangement Weight

Wheel Group Tires (Total – 6 Tires)
10x24
MP
14.00R24
Michelin
XGLA2
1
Star
1035
kg
2,276
lb

10x24
MP
14.0R24
Bridgestone
VSW
1
Star
1222
kg
2,687
lb

10x24
MP
14.0R24
Bridgestone
VKT
1
Star
1249
kg
2,747
lb

14x25
MP
17.5R25
Michelin
XTLA
1
Star
1264
kg
2,780
lb

14x25
MP
17.5R25
Michelin
XSNO
Plus
1
Star
1137
kg
2,502
lb

14x25
MP
17.5R25
Michelin
XHA
1
Star
1396
kg
3,071
lb

14x25
MP
17.5R25
Bridgestone
VKT
1
Star
1463
kg
3,219
lb

14x25
MP
17.5R25
Bridgestone
VSW
1
Star
1499
kg
3,297
lb

For
a
complete
list
of
tire
options,
contact
your
local
Cat
dealer.

17
160M2/160M2 AWD Standard Equipment

Standard equipment may vary. Consult your Cat dealer for details.

POWER
TRAIN
OPERATOR
ENVIRONMENT
TIRES,
RIMS
AND
WHEELS

Air
cleaner,
dual
stage,
dry
type,
Accelerator
Partial
allowance
for
tires
on

diesel,
with
automatic
engine
derate
and
Air
conditioning
with
heater
254
×
607
mm
(10
×
24
in)
multi­piece
rims

automatic
dust
ejector,
service
indicator
Arm
and
wrist
rest,
electronically
adjustable
is
included
in
the
base
machine
price

through
Cat
Messenger
Articulation,
automatic
Return­to­Center
and weight

Air­to­air
after
cooler
(ATAAC)
Ashtray
and
lighter

Belt,
serpentine,
automatic
tensioner
Cat®
Messenger
operator
OTHER
STANDARD
EQUIPMENT

Brakes,
oil
disc,
four­wheel,
hydraulic
information
system
Accumulators,
brake,
dual
certifi
ed

Demand
fan,
hydraulic,
swing­out
Centershift
pin
indicator
Anti­glare
paint

Differential
Lock/Unlock,
Automatic
Coat
hook
Bumper,
rear,
integrated
with
hitch

Drain,
engine
oil,
ecology
Cup
holder
CD
ROM
Parts
Book

Electronic
over
speed
protection
Display,
digital
speed
and
gear
Clutch,
circle
drive
slip

Engine,
C9.3
with
ACERT
Technology,
Doors,
left
and
right
side
with
wiper
Cutting
edges

Tier
4
Interim
and
Stage
IIIB
Gauge,
machine
level
152
×
16
mm
(6
×
5/8
in)

emission
standards
Gauge
cluster
(analog)
–
fuel,
articulation,
curved
DH­2
steel

Fuel
tank,
416
L
(110
gal),
ground
level
engine
coolant
temp,
engine
rpm,
19
mm
(3/4
in)
mounting
bolts

access
and
sediment
drain
hydraulic
oil
temp,
regen
Doors
(3),
engine
compartment,
locking

Parking
brake
–
multi­disc,
Hour
meter,
digital
Drawbar
–
6
shoes,
replaceable
wear
strips

sealed,
oil­cooled
Joystick
hydraulic
controls
Electrical
hydraulic
valves,
hydraulic

Priming
pump,
fuel
right/left
blade
lift
with
fl
oat

lines
for
base
8
functions

Rear
axle,
modular
position,
circle
drive,
blade
sideshift

Endbits

Sediment
drain,
fuel
tank
and
tip,
centershift,
front
wheel
lean,

16
mm
(5/8
in)
DH­2
steel

Tandem
drive
articulation
and
power
steering

19
mm
(3/4
in)
mounting
bolts

Transmission,
8F/6R,
power
shift,
Joystick,
adjustable
armrests
Fluid
check,
ground
level

direct
drive
Joystick
gear
selection
Frame,
articulated,
with
safety
lock

VHP
Plus
(Variable
Horsepower)
Joystick
hydraulic
power
steering
Ground
level
engine
shutdown

Ladders,
cab,
left
and
right
side
Hammer
(emergency
exit)

ELECTRICAL
Lights,
night
time
cab
Horn,
electric

Alarm,
back
up
Mirror,
inside
rearview,
wide
angle
Hydraulic
lines
for
base
functions

Alternator,
150
ampere,
sealed
Power
port,
12V
Lockout,
hydraulic
implement

Batteries,
maintenance
free,
heavy
duty,
Radio
Ready,
Entertainment
(for
roading
and
servicing)

1125
CCA
ROPS
cab,
sound
suppressed
70
dB(A)
Moldboard

Breaker
panel,
ground
accessible
Seat,
cloth­covered,
comfort
suspension
Mounting,
cab
roof
accessories

Cab
harness
and
electrical
hydraulic
valves
Seat
belt,
retractable
76
mm
(3
in)
Pump,
hydraulic,
high
capacity,

Electrical
system,
24V
Storage
area
for
cooler/lunchbox
98
cm³
(6
in³)

Grade
Control
Ready
–
Cab
harness,
Throttle
control,
electronic
Radiator,
cleanout
access

software,
electrical
hydraulic
valves,
Windows,
laminated
glass:
(both
sides
with
swing
doors)

bosses
and
brackets
fixed
front
with
intermittent
wiper

Secondary
steering

Lights,
roof­mounted
roading,
reversing,
side
and
rear
(3)

Serviceability,
LH
side

LED
stop
and
tail
S•O•SSM
ports:
engine,
hydraulic,

Product
Link
Ready
FLUIDS
transmission,
coolant,
fuel

Starter,
electric
Antifreeze
Tandem
walkway/guards

Extended
Life
Coolant
to
–35°
C
(–30°
F)
Tool
box

Tow
hitch

18
 160M2/160M2 AWD Optional Equipment

Optional equipment may vary. Consult your Cat dealer for details.

kg lb
kg lb
kg lb

ELECTRICAL
POWER
TRAIN
WORK
TOOLS/G.E.T.

Alternator,
280
ampere
2
5
All
Wheel
Drive
590
1,300
Blade
extension,
left
113
249

Batteries:
Fuel
tank,
fast
fi
ll
14
31
hand,
610
mm
(2
ft)

extreme
duty,
14
30
Oil,
Hydraulic,
00
00
Cutting
Edges,
curved
43
95

1,400 CCA
Biodegradable
Endbits,
overlay
24
52

Converter,
5 1
1
Synthetic
Front
lift
group,
5
11

communication
(CB)
Precleaner,
snow
2
4.4
mounting

Lights:
Starter,
Heavy
Duty,
10
22
Front
lift
group,
680
1,500

1,000
Amp
mechanical

Headlights,
high
5
11

Transmission,
autoshift
2
5
Grader
bit,
narrow
and
181
400

Headlights,
low
5
11

super
penetration

Working
lights,
basic
9
20

OTHER
ATTACHMENTS
Mid­Mount
Scarifi
er,
942
2,077

Working
lights,
plus
10
22
Package

AccuGrade
ARO
39
85

Warning:
Beacon
or
2
5
Mid­Mount
Scarifi
er,
57
125

Accumulators,
77
170

Strobe
Mounting

blade lift

Mounting
for
5
11
Moldboard

Camera,
rearview
9
20

Warning Light

Cat
Product
Link
5
10
4877
×
686
×
25
mm
472
1,040

GUARDS

321SR
(16
ft
×
27
in
×
1
in)

Fenders,
Front
56
123
Drain,
ecology,
engine
2
5
4267
×
686
×
25
mm
295
650

Fenders,
Rear
34
75
Wiggins
(14
ft
×
27
in
×
1
in)

Sound
suppression
110
243
Fenders,
front,
AWD
56
124
4267
×
610
×
22
mm
157
347

(Bottom)
Fenders,
rear
119
262
(14
ft
×
24
in
×
7/8
in)

Sound
suppression
110
243
Heater,
engine
coolant:
Push
plate,
1285
2,833

(Enclosure)
counterweight

120V
1
3

Transmission
141
311
Ripper,
mounting
32
70

220V
1
3

Hydraulic
arrangements
with
one
or
more
Ripper,
rear
962
2,120

OPERATOR
ENVIRONMENT
Ripper
tooth
28
61

additional
hydraulic
valves
are
available

Fan,
defroster,
2
4
Scarifi
er,
front
434
956

for
rear
ripper,
dozer,
snow
plow
and

rear window

snow wing.
Snow
Arrangement
161
355

Mirrors,
outside:

Snow
wing
mounting,
91
200
Snow
Wing
Ready
114
355

heated
24V
15
33
frame
ready
Package

mounted
15
33
Sound
suppression
15
32

Precleaner,
HVAC
5
10
Starting
aid,
Ether
0.5
1
MACHINE
ARRANGEMENTS

Radio
ready,
AM/FM
9
20
Canadian
2
4

Seat,
air
suspension,
2
5
Arrangement

cloth
European
289
637

Shade,
sun
2
5
Arrangement

Wiper/washer,
rear
2
4
European
Roading
451
994

Arrangement

19
160M2/160M2 AWD Motor Grader

For more complete information on Cat products, dealer services, and industry solutions,
visit us on the web at www.cat.com
AEHQ6112-03 (09-2011)
© 2011 Caterpillar Inc.
All rights reserved

Materials
and
specifications
are
subject
to
change
without
notice.
Featured
machines

in photos may include additional equipment. See your Cat dealer for available options.

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