120
The Cat 120 Motor Grader offers the options of joystick or steering wheel with lever controls with all-wheel drive (AWD) option. Cab and comfort options help improve performance. Factory integrated ...
Engine
- Net Power - ISO 9249/SAE J1349
- 130hp
- Standard Capability
- 122°F
- Number of Cylinders
- 6
- Derating Altitude (AWD)
- 5499ft
- Torque Rise - ISO 9294
- 42%
- 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.
- Displacement
- 427.8in³
- Derating Altitude
- 9842.5ft
- Maximum Torque - ISO 9249
- 606lb/ft
- Net Power Range (Tier 3)
- 130hp
- Note (3)
- Power as declared per ISO 14396
- Bore
- 4.1in
- Engine RPM
- 2,000
- Maximum Torque - AWD On
- 611lb/ft
- Note (1)
- Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture."
- Engine Model
- Cat 7.1
- Stroke
- 5.3in
- Emissions
- U.S. EPA Tier 4 Final/EU Stage V - U.S. EPA Tier 3/EU Stage IIIA
- All-Wheel Drive Net Power Range (Tier 4)
- 174kW
Weights
- Operating Weight - Typically Equipped
- 35067lb
Moldboard
- Blade Width
- 12ft
- End Bit
- 6in
- Cutting Edge
- 6in
- Blade Height
- 24in
- Throat Clearance
- 4.1in
- Arc Radius
- 16.3in
Air Conditioning System
- Air Conditioning
- 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
Service Refill Capacities
- Cooling System
- 14gal (US)
- Engine Crankcase
- 4.8gal (US)
- Diesel Exhaust Fluid Tank (Tier 4 Only)
- 5gal (US)
- Hydraulic System
- 25.6gal (US)
- Transmission and Differential
- 9gal (US)
- Circle Drive
- 1.8gal (US)
- Fuel Tank
- 65gal (US)
Dimensions
- Maximum Height
- 136.4in
- Length of Machine*
- 387in
- Width All Wheel Drive (AWD)
- 2551mm
- Width
- 102in
- Note
- *Typically equipped with push block and ripper.
- Basic Blade Width
- 12ft
Machine Weight
- Lever/Steering Wheel Weight* Tier 4
- 35067lb
- Joystick All-Wheel Drive (AWD) Weight* Tier 4
- 36846lb
- Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 4
- 36731lb
- Note (1)
- *Typically equipped includes 4267 mm (14 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.
- Joystick Weight* Tier 4
- 35358lb
Blade Range
- Maximum Depth of Cut
- 30.5in
- Moldboard Side Shift Left
- 20.1in
- Circle Center Shift Left
- 26in
- Blade Tip Range Backward
- 5
- Maximum Lift Above Ground
- 16.1in
- Circle Center Shift Right
- 26in
- Blade Tip Range Forward
- 40
- Maximum Shoulder Reach Right
- 76in
- Moldboard Side Shift Right
- 26.1in
- Maximum Shoulder Reach Left
- 69.4in
MOVE MORE WITH LESS FUEL
- Get to work with balanced weight and power in the Cat C7.1 engine.
- Increase your fuel economy up to 15% with the standard Eco mode.
- Cat Grade technology helps you get to the target grade in fewer passes.
- The powershift transmission works hard with machine balance to ensure drawbar power to the ground.
- Powertrain components are specifically made to be rebuilt.
WORK IN COMFORT
- Choose your comfort level in the cab with standard, comfort plus, and premium plus options.
- With one 203 mm (8 in) color touchscreen, view your machine information from fuel levels to GRADE technology options and machine alerts. The anti-glare screen makes it easy to read no matter how bright it gets.
- Connect your phone with Bluetooth™ or auxiliary cord option to listen to music and podcasts throughout your work day.
- Decrease clutter with more storage areas in the cab.
- The high capacity Heating, Ventilation and Air Conditioning (HVAC) system dehumidifies and pressurizes the cab, circulates fresh air, seals out dust and keeps windows clear from fogging.
- With the auto-controlled climate option, you can set your ideal temperature.
- Easily add a radio to the cab using the built-in mounting location.
- Keep your phone charged with the optional USB charging port along with a spot designed to hold your phone.
TECHNOLOGY THAT GETS WORK DONE
- The next generation motor grader offers updated Grade technology displayed on the 203 mm (8 in) color touchscreen option.
- Use the Digital Blade Slope Meter to get to grade without relying on manual grade checkers.
- Cat Grade with Cross Slope Indicate option provides a real-time readout of cross slope and can be scaled to Cat Grade with Cross Slope for automatic blade movement.
- Cat Grade Attachment Ready Option (ARO) gives you the connections that you need to add grade control technologies.
- Stable Blade senses blade bounce before you to reduce manual throttle use and site rework.
- Product Link™ provides location, machine hours, fuel usage, productivity, idle time, diagnostic codes, and other machine data on demand through the VisionLink® online interface, which helps you improve jobsite efficiency with lower operating costs.
- Update machine software with Remote Services without taking the machine out of service.
BUILT-IN SAFETY FEATURES
- View your surroundings with the rear camera option to ensure the safety of you and those around you. The dedicated display can be always on to ensure a safe work environment.
- The heated lens keeps the rearview camera clear.
- In the event of an engine stall, count on the secondary steering system to turn on to help you stop the machine safely.
- Ensure three points of contact when entering and exiting the machine with strategically placed walkways and grab rails.
- Ground level engine shut-off switch stops all fuel to the engine when activated and shuts down the machine.
- See the rear of your machine with connecting windows.
- Work past sundown using the LED light option for increased night time visibility.
- Keep your work site safer with Cat GRADE technology, which reduces the need for manual grade checking with working machines.
LOWER MAINTENANCE COSTS
- Filters, such as fuel, engine air, and oil filters, are grouped together for easy access and preventative maintenance.
- The next generation filters help you to get up to 15 percent in reduced filtration costs.
- Maintain roads with the standard drawbar circle moldboard with hardened circle teeth for increased durability.
- For tight finish grading, consider the top adjust drawbar option for applications that require maximum accuracy. It offers up to 45 percent reduction in maintenance cost over the standard.
- Hydraulic brakes are well oiled to keep them maintenance free.
- Lower costly repairs to your circle and pinion with the Circle Saver.
OPTIONS TO MEET YOUR NEEDS
- Improve the balance of your machine with the counterweight or push block for increased performance and efficiency.
- Ripper and scarifier options are available to assist with grading hardened ground.
- The front lift group option is ready for attachments like the straight or front blade.
- For more road coverage, add a moldboard extension to add 605 mm (24 in).
