140 Motor Grader
The Cat® 140 motor grader is a mid-size machine ideal for road maintenance. It delivers the right balance of power, control, and blade reach for grading, crowning, and ditching. Maintain your gravel, secondary roads in comfort with the redesigned cab.
Net Power - ISO 9249/SAE J1349
248hp
Engine Model
Cat® C7.1
VHP Plus - Gear - Net Power - Forward 1st
169hp
VHP Plus - Gear - Net Power - Forward 2nd
176hp
VHP Plus - Gear - Net Power - Forward 3rd
182hp
VHP Plus - Gear - Net Power - Forward 4th
192hp
VHP Plus - Gear - Net Power - Forward 5th
197hp
VHP Plus - Gear - Net Power - Forward 6th
205hp
VHP Plus - Gear - Net Power - Forward 7th
213hp
VHP Plus - Gear - Net Power - Forward 8th
233hp
VHP Plus - Gear - Net Power - Reverse 1st
126hp
VHP Plus - Gear - Net Power - Reverse 2nd
176hp
Bore
4.1in
Stroke
5.3in
Displacement
1.9Gal
Number of Cylinders
6
Operating Weight - Typically Equipped
42543lb
Operating Weight - Typically Equipped - Front Axle
11784lb
Operating Weight - Typically Equipped - Rear Axle
30758.9lb
Blade Width
12ft
Lever/Steering Wheel Weight* Tier 4
42168lb
Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 4
43279lb
Joystick Weight* Tier 4
42543lb
Joystick All-Wheel Drive (AWD) Weight* Tier 4
43497lb
Note (1)
* Typically equipped operating weight is calculated with full fuel tank, coolant, lubricants, operator, push block, transmission guard, rear ripper/scarifier, 14.0R24 tires on multi-piece rims, and other equipment.
Height - Top of Cab
136in
Height - Front Axle Center
24.1in
Height - Top of Cylinders
119.8in
Height - Exhaust Stack
130.4in
Length - Push Plate to Ripper
405in
Length - Front Tire to Rear of Machine
350.8in
Length - Between Tandem Axles
59in
Width - Tire Center Lines
82.2in
Ground Clearance - Rear Axle
13.1in
Note
All dimensions are approximate and apply to all 140 configurations (Non-AWD, AWD, LVR, and Joystick) unless otherwise noted.
Note
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas.
- If equipped with R134a (Global Warming Potential = 1430), the system con
Forward/Reverse Gears
9 Forward / 6 Reverse
Transmission
Countershaft Torque Converter Powershift
Brakes - Service
Dual Circuit Hydraulic
Brakes - Secondary
Dual Circuit Hydraulic
Brakes - Parking
Spring Applied Hydraulic Release
Circuit Type
Parallel
Pump Type
Variable Piston
Pump Output*
3503psi
Maximum System Pressure
3698psi
Reservoir Tank Capacity
15.9Gal
Note
*Pump output measured at 2000 RPM rated speed
Cooling System
11.4Gal
Diesel Exhaust Fluid Tank (Tier 4 Only)
6.6Gal
Engine Crankcase
5.3Gal
Fuel Tank
98Gal
Hydraulic System
15.9Gal
Transmission and Differential
18Gal
Steering
ISO 3449:2005, Level II
Brakes
ISO 3450:2011; AIS-143:2018
Sound
ISO 6396: ISO 6395
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Operator Environment
-
- Lower front wipers
- Mechanical suspension seat
- Heated / cooled air suspension seat
- Heating/cooling cab system
- Defrost fans
- Rear wiper
- Cab plus
- Rear window screen
- Digital blade slope meter
- Product Link
-
- Safety
-
- Four-point safety harness seat belt
- Operator Presence System
- Rearview camera
- Secondary steering system
- Walkways
- Warning beacon
-
- Powertrain
-
- Heavy duty starter
- Transmission with Autoshift
-
- Drawbar Circle Moldboard
-
- Top Adjust Drawbar
- High Performance Circle
- Circle drive slip clutch
- Circle saver
- Remote Pinion Lube
- 4.9 m (16 foot) Moldboard
-
- Electrical
-
- 145A Brushed Alternator
- 1,400 CCA heavy duty batteries
-
- Service And Maintenance
-
- Fast fuel fill ready
- Underhood Lighting
-
- Guards
-
- Fender
- Cover, under cab platform
- Steering Cylinder Guards
-
- Versatility
-
- Towing hitch
- L3 tires
- Sy-Klone pre-cleaner
-
- Attachments Available From Factory
-
- Lift Groups
- High Performance Circle
- Counterweight
- Push block
- Mid-Machine Scarifier (MMS)
- Rear Ripper/Scarifier
- Moldboards
- Front Blade
-
- Attachments
-
- Lift Groups
- High Performance Circle
- Counterweight
- Push block
- Mid-Machine Scarifier (MMS)
- Rear Ripper/Scarifier
- Moldboards
- Front Blade
- Snow Wings
- V-Plow
- Straight Plow
- Brooms
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Operator Environment
-
- Adjustable steering wheel/lever controls
- Seat belt
- Electric throttle control
- Fully redesigned cab with sound suppression and integrated Roll Over Protective Structure (ROPS) and Falling Object Protection System (FOPS)
- Full color ten-inch (254 mm) liquid crystal touch screen display
- Added storage areas
- Information display screen
- Entertainment radio ready
- Cup holder
- Cell phone holder
- Dome interior light
- Coat hook
- Front wipers
-
- Safety
-
- Back-up alarm
- Grab rails
- Hydraulic brakes
- Hydraulic system - integrated dead engine implement lower
- Hydraulic system - integrated work port pressure relief
- Parking brake
- Rearview mirror
- Side view mirrors
- Signaling/warning horn
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- Powertrain
-
- Cat C7.1 diesel engine
- Eco mode
- On-demand fan
- 43° C (109° F) standard capacity
-
- Drawbar Circle Moldboard
-
- Standard drawbar circle moldboard
- Circle drive slip clutch
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- Electrical
-
- Reversing lights
- Breaker panel
- 900 CCA standard duty batteries
- Electric starter
- Rear lights with LED lighting
- Halogen lighting
-
- Service And Maintenance
-
- Ground Level DEF and Fuel Fill
- Grouped location for engine oil and fuel filters
- Extended life coolant
- Next Generation Filters for Fuel and Engine Oil
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- Guards
-
- Transmission
