140K

Overview

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.
Base Power (1st Gear) - Net128 kW171 HP
Engine ModelCat C7 ACERT
Displacement7.2 l439 in³
Bore105 mm4.1 in
Stroke127 mm5 in
High - Ambient Capability50 °C122 °F
Base Power - Net128 kW171 HP
Derating Altitude3048 m10000 ft
High Ambient - Fan Speed - Maximum1560 r/min1560 r/min
Maximum Torque996 N·m735 ft-lb
Note (1)Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture.
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.
Note (3)Maximum torque measured at 1,000 rpm in gears 4-8.
Number of Cylinders6
Speed at Rated Power2000 r/min2000 r/min
Torque Rise46%
VHP Range - Net128-143 kW (171-191 hp)
Blade Width3.7 m12 ft
Arc Radius413 mm16.3 in
Throat Clearance120 mm4.7 in
Cutting Edge Thickness16 mm0.6 in
Cutting Edge Width152 mm6 in
End Bit - Thickness16 mm0.6 in
End Bit - Width152 mm6 in
Moldboard - Height610 mm24 in
Moldboard - Thickness22 mm0.9 in
Blade Tip Range - Backward
Blade Tip Range - Forward40°
Circle Centershift - Left752 mm29.6 in
Circle Centershift - Right728 mm28.7 in
Maximum Depth of Cut735 mm28.9 in
Maximum Lift Above Ground480 mm18.9 in
Maximum Shoulder Reach Outside of Tires - Left1896 mm74.6 in
Maximum Shoulder Reach Outside of Tires - Right1978 mm77.9 in
Moldboard Sideshift - Left512 mm20.2 in
Moldboard Sideshift - Right663 mm26.1 in
Circle - Outer Diameter1530 mm60.2 in
Front Axle - Total Oscillation per Side32°
Front Axle - Wheel Lean - Left/Right18°
Gross Vehicle Weight - Typically Equipped17271 kg38076 lb
Gross Vehicle Weight - Base - Front Axle4259 kg9390 lb
Gross Vehicle Weight - Base - Rear Axle10491 kg23128 lb
Gross Vehicle Weight - Base - Total14750 kg32518 lb
Gross Vehicle Weight - Typically Equipped - Front Axle4936 kg10883 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle12335 kg27193 lb
Gross Vehicle Weight - Typically Equipped - Total17271 kg38076 lb
Operating Weight - Maximum - Front Axle8005 kg17649 lb
Operating Weight - Maximum - Rear Axle14865 kg32771 lb
Operating Weight - Maximum - Total22870 kg50420 lb
Note (1)Base weight calculated on standard machine configuration with 14.00-24 12PR (G-2) tires, SP Rims, full fuel tank, coolant, lubricants and 90 kg (198 lb) operator.
Note (2)Typical operating weight calculated on standard machine configuration with HVAC ROPS Cab, 14.00-24 12PR (G-2) tires, MP rims, ripper, push plate, transmission guard, full fuel tank, coolant, lubricants and 90 kg (198 lb) operator.

140K Standard Equipment

  • 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 with ACERT Technology, 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
    • Doors, engine compartment
    • Drawbar, 6 shoe, replaceble nylon composite wear strips
    • End bits, 16 mm (5/8 in) DH-2 steel
    • Frame, articulated with safety lock
    • Fuel tank, 305 L (80.6 gal)
    • Ground level engine shutdown
    • Link bar, 7 position
    • 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)

140K Optional Equipment

  • 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 - Blade 4267 mm x 610 mm x 22 mm (14' x 24" x 7/8")
    • Moldboard, top adjust drawbar, circle
    • Blade, front
    • Cutting edge, 203 mm x 19 mm (8" x 3/4") - for use with 4.3 m (14') blade
    • End bits, overlay, reversible pair for use with 203 mm (8") cutting edges

Exterior

Interior

Specifications

Base Power (1st Gear) - Net128 kW171 HP
Engine ModelCat C7 ACERT
Displacement7.2 l439 in³
Bore105 mm4.1 in
Stroke127 mm5 in
High - Ambient Capability50 °C122 °F
Base Power - Net128 kW171 HP
Derating Altitude3048 m10000 ft
High Ambient - Fan Speed - Maximum1560 r/min1560 r/min
Maximum Torque996 N·m735 ft-lb
Note (1)Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture.
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.
Note (3)Maximum torque measured at 1,000 rpm in gears 4-8.
Number of Cylinders6
Speed at Rated Power2000 r/min2000 r/min
Torque Rise46%
VHP Range - Net128-143 kW (171-191 hp)
Blade Width3.7 m12 ft
Arc Radius413 mm16.3 in
Throat Clearance120 mm4.7 in
Cutting Edge Thickness16 mm0.6 in
Cutting Edge Width152 mm6 in
End Bit - Thickness16 mm0.6 in
End Bit - Width152 mm6 in
Moldboard - Height610 mm24 in
Moldboard - Thickness22 mm0.9 in
Blade Tip Range - Backward
Blade Tip Range - Forward40°
Circle Centershift - Left752 mm29.6 in
Circle Centershift - Right728 mm28.7 in
Maximum Depth of Cut735 mm28.9 in
Maximum Lift Above Ground480 mm18.9 in
Maximum Shoulder Reach Outside of Tires - Left1896 mm74.6 in
Maximum Shoulder Reach Outside of Tires - Right1978 mm77.9 in
Moldboard Sideshift - Left512 mm20.2 in
Moldboard Sideshift - Right663 mm26.1 in
Circle - Outer Diameter1530 mm60.2 in
Front Axle - Total Oscillation per Side32°
Front Axle - Wheel Lean - Left/Right18°
Gross Vehicle Weight - Typically Equipped17271 kg38076 lb
Gross Vehicle Weight - Base - Front Axle4259 kg9390 lb
Gross Vehicle Weight - Base - Rear Axle10491 kg23128 lb
Gross Vehicle Weight - Base - Total14750 kg32518 lb
Gross Vehicle Weight - Typically Equipped - Front Axle4936 kg10883 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle12335 kg27193 lb
Gross Vehicle Weight - Typically Equipped - Total17271 kg38076 lb
Operating Weight - Maximum - Front Axle8005 kg17649 lb
Operating Weight - Maximum - Rear Axle14865 kg32771 lb
Operating Weight - Maximum - Total22870 kg50420 lb
Note (1)Base weight calculated on standard machine configuration with 14.00-24 12PR (G-2) tires, SP Rims, full fuel tank, coolant, lubricants and 90 kg (198 lb) operator.
Note (2)Typical operating weight calculated on standard machine configuration with HVAC ROPS Cab, 14.00-24 12PR (G-2) tires, MP rims, ripper, push plate, transmission guard, full fuel tank, coolant, lubricants and 90 kg (198 lb) operator.

Equipment

140K Standard Equipment

  • 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 with ACERT Technology, 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
    • Doors, engine compartment
    • Drawbar, 6 shoe, replaceble nylon composite wear strips
    • End bits, 16 mm (5/8 in) DH-2 steel
    • Frame, articulated with safety lock
    • Fuel tank, 305 L (80.6 gal)
    • Ground level engine shutdown
    • Link bar, 7 position
    • 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)

140K Optional Equipment

  • 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 - Blade 4267 mm x 610 mm x 22 mm (14' x 24" x 7/8")
    • Moldboard, top adjust drawbar, circle
    • Blade, front
    • Cutting edge, 203 mm x 19 mm (8" x 3/4") - for use with 4.3 m (14') blade
    • End bits, overlay, reversible pair for use with 203 mm (8") cutting edges

360° Interactive

Exterior

Interior

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