160M
Table of contents
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Cat®C9 ACERT™ VHP
Base Power (1st gear) – Net 159 kW 213 hp
VHP Range – Net 159-170 kW 213-228 hp
VHP Plus Range – Net 159-185 kW 213-248 hp
AWD Range – Net 166-206 kW 223-276 hp
Gross Vehicle Weight – Base
Total 15 903 kg 35,060 lb
Front Axle 4389 kg 9,677 lb
Rear Axle 11 514 kg 25,383 lb
Moldboard
Blade Width 4.3 m 14 ft
160M
Motor Grader
®
®
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160M Motor Grader
The 160M delivers multiple technological breakthroughs to give you the best return
on your investment.
The 160M 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.
All Wheel Drive, Work Tools
and Attachments
The Work Tools and optional attachments
for the 160M, including the industry
leading All Wheel Drive system, expand
machine versatility, utilization and
performance. pg. 16
✔
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
✔
Structures, Drawbar, Circle and
Moldboard
The 160M frame provides a solid working
platform, and the DCM delivers service
ease and precise blade control for
maximum productivity. pg. 8
✔
Steering and Implement Controls
Two joysticks offer precise control
and unparalleled ease of operation.
This advanced technology makes
the 160M the most operator-friendly
motor grader in the world. pg. 6
✔
Operator Station
A technologically advanced cab, featuring
joystick controls, provides unmatched
comfort and visibility. pg. 4
✔
✔ New Feature
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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. 20
✔
Safety
Caterpillar has been and continues to be
proactive in developing machines that
meet or exceed safety standards. pg. 18
✔
Hydraulics
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
✔
Engine
The Cat®C9 engine combines power
management with ACERT™ Technology
to deliver maximum power and efficiency
in every gear while reducing the
environmental impact. pg. 12
✔
Power Train
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
✔
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The 160M features a revolutionary cab design that provides unmatched comfort, visibility
and ease of use, making the operator more confident and productive.
Operator Station
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 operation
for the multiple hydraulic options.
Visibility. The 160M 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-to-read,
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 has
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.
Optional HVAC. The optional heating,
ventilation and air conditioning system
uses intelligent vent placement for
consistent climate control and clear
windows for every condition. The highcapacity 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
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 satellite radio
are also available.
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Ease of Operation. The revolutionary
joystick controls and exceptional
visibility make the 160M 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.
Intuitive Steering Control. The 160M
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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The 160M sets the new standard for motor grader operational efficiency.
Steering and Implement Controls
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
– Left moldboard lift cylinder float:
Pushing joystick through detent
engages float
Articulation Return-to-Center.
This exclusive feature automatically
returns the machine to a straight frame
position from any articulation angle with
the touch of a single button. Return-toCenter helps improve productivity and
safety by allowing the operator to focus
on controlling the moldboard.
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
– 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 – 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 and 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 when the machine is configured
with three or more auxiliary functions.
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Front Frame Structure. The 160M 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 helps 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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Durable structures with fast and simple DCM adjustments deliver precise material control
while lowering operating costs.
Structures, Drawbar, Circle and Moldboard
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.
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.
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
cutting 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.
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Shimless moldboard retention system with adjusting screws
Top-adjust drawbar wear strips
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