120 / 120 AWD - 2019 - Global
The Next Generation Cat® 120 motor grader offers the options of joystick or steering wheel and lever controls with the all-wheel drive option. Save up to 15 percent in fuel consumption. Cab and comfort options help improve performance. Factory integrated technology, such as Cat Grade with Cross Slope and Stable Blade options ensure grade for any project.
Net Power Range (Tier 4) | 104 kW |
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Engine Model | Cat 7.1 |
Engine RPM | 2,000 |
Maximum Torque - ISO 9249 | 822 N·m |
Torque Rise - ISO 9294 | 42% |
Bore | 105 mm |
Stroke | 135 mm |
Displacement | 7.01 l |
All-Wheel Drive Net Power Range (Tier 3) | 97 kW |
Derating Altitude (AWD) | 1676 m |
Emissions | U.S. EPA Tier 4 Final/EU Stage V - U.S. EPA Tier 3/EU Stage IIIA |
Maximum Torque - AWD On | 828 N·m |
Net Power Range (Tier 3) | 93 kW |
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. |
Number of Cylinders | 6 |
Standard Capability | 50 °C |
Derating Altitude | 3000 m |
Note (3) | Power as declared per ISO 14396 |
Lever/Steering Wheel Weight* Tier 4 | 15906 kg |
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Joystick All-Wheel Drive (AWD) Weight* Tier 3 | 16499 kg |
Joystick All-Wheel Drive (AWD) Weight* Tier 4 | 16713 kg |
Joystick Weight* Tier 3 | 15824 kg |
Joystick Weight* Tier 4 | 16038 kg |
Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 3 | 16454 kg |
Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 4 | 16661 kg |
Lever/Steering Wheel Weight* Tier 3 | 15699 kg |
Note (1) | *Typically equipped includes 3.7 m (12 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids. |
Blade Width | 3.7 m |
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End Bit | 152 mm |
Arc Radius | 413 mm |
Throat Clearance | 105 mm |
Blade Height | 610 mm |
Cutting Edge | 152 mm |
Maximum Height | 3465 mm |
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Width All Wheel Drive (AWD) | 100.4 in |
Length of Machine* | 9838 mm |
Width | 2592 mm |
Note | *Typically equipped with push block and ripper. |
Circle Center Shift Left | 656 mm |
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Circle Center Shift Right | 656 mm |
Maximum Shoulder Reach Left | 1764 mm |
Maximum Shoulder Reach Right | 1928 mm |
Moldboard Side Shift Left | 512 mm |
Moldboard Side Shift Right | 663 mm |
Blade Tip Range Backward | 5 |
Blade Tip Range Forward | 40 |
Maximum Depth of Cut | 775 mm |
Maximum Lift Above Ground | 410 mm |
Fuel Tank | 246 l |
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Cooling System | 52.5 l |
Circle Drive | 7 l |
Diesel Exhaust Fluid Tank (Tier 4 Only) | 15 l |
Engine Crankcase | 18 l |
Hydraulic System | 97 l |
Transmission and Differential | 34 l |