The Cat® 140K Motor Grader is the machine you can count on when you need to get work done. Cat motor graders help you make the most of your investment by delivering maximum productivity and durability. The Cat C7 ACERT™ engine, direct-drive power shift transmission and load sensing hydraulics work together ensuring you have the power and precision you need when you need it.
Engine
Base Power (1st Gear) - Net
128 kW
Engine Model
Cat C7
Displacement
7.2 l
Bore
105 mm
Stroke
127 mm
High - Ambient Capability
50 °C
Derating Altitude
3048 m
Number of Cylinders
6
Maximum Torque
996 N·m
Torque Rise
46%
Note (1)
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture.
VHP Range - Net
128-143 kW (171-191 hp)
Note (3)
Maximum torque measured at 1,000 rpm in gears 4-8.
Note (2)
Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
Moldboard
Blade Width
3.7 m
Arc Radius
413 mm
Throat Clearance
120 mm
End Bit - Width
152 mm
Cutting Edge Width
152 mm
End Bit - Thickness
16 mm
Cutting Edge Thickness
16 mm
Moldboard - Height
610 mm
Moldboard - Thickness
22 mm
Blade Range
Moldboard Sideshift - Left
512 mm
Circle Centershift - Left
752 mm
Moldboard Sideshift - Right
663 mm
Circle Centershift - Right
728 mm
Maximum Lift Above Ground
480 mm
Maximum Shoulder Reach Outside of Tires - Left
1896 mm
Blade Tip Range - Forward
40°
Maximum Shoulder Reach Outside of Tires - Right
1978 mm
Maximum Depth of Cut
735 mm
Blade Tip Range - Backward
5°
Frame
Circle - Outer Diameter
1530 mm
Front Axle - Wheel Lean - Left/Right
18°
Front Axle - Total Oscillation per Side
32°
Weights
Gross Vehicle Weight - Typically Equipped
17271 kg
Gross Vehicle Weight - Typically Equipped - Rear Axle
12335 kg
Gross Vehicle Weight - Typically Equipped - Front Axle
4936 kg
Gross Vehicle Weight - Base - Total
14750 kg
Gross Vehicle Weight - Base - Rear Axle
10491 kg
Gross Vehicle Weight - Base - Front Axle
4259 kg
Gross Vehicle Weight - Typically Equipped - Total
17271 kg
Electrical
Alternator, 115 ampere
Backup alarm, reversing lights
Batteries, maintenance free 750 CCA
Common fuse block
Electrical system, 24 volt
Horn, electric
Indication display
Lights, stop and tail
Motor, starting
Product Link ready
Working lights
Operator Environment
Accelerator
Control console, adjustable
Gauge cluster (includes voltmeter, articulation, engine coolant temperature, air brake pressure and fuel level)
Guard rails, operator station
Hydraulic controls, load sensing (right/left blade lift, circle drive, centershift, sideshift, front wheel lean and articulation)
Indicator lights (includes high beam, LH and RH turn, low engine oil pressure, throttle lock, check engine, transmission filter bypass and check, centershift pin, brake air pressure, parking brake engaged, auto shift)
Key start/stop switch
Meter, hour
Power steering, hydraulic
Seat, vinyl-covered static
Seat belt
Steering wheel, tilt, adjustable
Storage area, cooler/lunch box
Throttle, electronic control
Power Train
Air cleaner, dry type radial seal with service indicator and automatic dust ejector
Air to air after cooler (ATAAC)
Blower fan
Brakes, oil disc, four-wheel air actuated
Differential with lock/unlock
Eco mode
Engine idle shutdown
Engine, Cat C7 diesel with automatic engine derate and idle control - emits equivalent to Tier 3/Stage IIIA
Fuel water separator
Muffler, under hood
Next gen filter design
Parking brake, multi-disc, sealed and oil cooled
Prescreener
Priming pump, fuel, resiliently mounted
Sediment drain, fuel tank
Tandem drive
Transmission, 8 speed forward and 6 speed reverse, power shift, direct drive with electronic shift control and overspeed protection
VHP (Variable Horse Power)
Other Standard Equipment
Blade Float
Bumper, rear
CD ROM Parts Book
Circle drive slip clutch
Cutting edges, 152 mm x 16 mm (6 in x 5/8 in) curved DH-2 steel
SOS ports, engine, hydraulic, transmission and cooling
Toolbox with padlock
Vandlism protection - including cap locks for hydraulic tank, radiator access cover, fuel tank, engine and transmission oil check/fill and lockable battery boxes
Antifreeze
Extended Life Coolant to -35 degrees Celcius (-30 degrees Fahrenheit)
Guards
Guard, transmission
Operator Environment
Air conditioner with heater
Heater, cab
Cab/Canopy
Cab, ROPS
Cab, Non-ROPS
Canopy, ROPS
Seat, vinyl adjustable
Seat, cloth, contour
Fan, defroster, front window
Fan, defroster, rear window
Sun shade, rear
Wiper/washer, rear
Wipers, intermittent front
Mirrors, dual inside
Mirror, heated
Mirrors, outside mounted
Power port, 12V accessory
Radio, Bluetooth
Radio ready entertainment
Rear vision camera
Tachometer/speedometer
Ripper/Scarifier
Ripper/scarifier, rear mounted
Scarifier, mid mounted, V-Type
Lights
Bar mounted, low, directional and headlights
Beacon light
Combination headlight
Cab and bar mounted, high, directional, headlights and work lights
Rear facing cab lights
Power Train
Autoshift
Other Attachments
Cross Slope Indicate
Product Link
Product Link Elite
Snow Wing Mounting, frame-ready
AccuGrade ARO
Dryer, air
Push plate, counterweight
Accumulator, blade lift
Battery, extreme duty (1,400 CCA)
Ether, starting aid
Heater, engine coolant, 220V
Circle Saver
Ripper tow package
Hydraulics
Pump, hydraulic, high capacity (210 L/min, 55.7 gal/min)
Hydraulic arrangements with one or more additional hydraulic valves are available for rear ripper, mid-mount scarifier, dozer, snow plow and snow wing
Blades, Moldboards
Moldboard, top adjust drawbar, circle
Blade, front
End bits, overlay, reversible pair for use with 203 mm (8") cutting edges
