Overview
Operator comfort, smart systems and respected Cat construction help make the Cat 120 motor graders leaders in their class. This machine is ready to tackle your needs with speed and enhanced grading performance.
Specifications
Units:
| Net Power Range (Tier 3) | — |
| Operating Weight - Typically Equipped | — |
| Lever/Steering Wheel Weight* Tier 3 | — |
Benefits & Features
BUILT TO PERFORM
- Get to work with balanced weight and power in the Cat C7.1 engine.
- Increase your fuel economy up to 5% with the standard ECO mode.
- The powershift transmission works hard with machine balance to ensure drawbar power to the ground.
- Power train components are specifically made to be rebuilt.
- Stable Blade option senses blade bouncebefore you to reducemanual throttle use and site rework. When machine bounce is detected, the system automatically reduces ground speed eliminating bouncing to ensure a better grade finish.
- Product Link™ provides location, machine hours, fuel usage,productivity, idle time, diagnostic codes, and other machine dataon demand through the VisionLink® online interface, which helps you improve job site efficiency with lower operating costs.
- Update machine software with Remote Services without taking the machine out of service.
- Aftertreatment systems apply proven technologies to strategically meet your high expectations for productivity,reliability, and service life (India CEV Stage V emission standards only).
WORK IN COMFORT
- Choose your comfort level in the cab with standard, comfort plus, and premium plus options.
- With one 254 mm (10 in) color monitor display screen, view your machine information from fuel levels to machine alerts. The antiglare 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 controlled climate, 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.
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 option 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.
- Refueling from the ground keeps you from climbing onto the machine for a safer work environment (optional ground-level fuel fill).
Specifications
Units:
| Net Power Range (Tier 3) | — |
| Engine Model | Cat 7.1 |
| Engine RPM | 2,000 |
| Emissions | China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards |
| Bore | — |
| Derating Altitude | — |
| Displacement | — |
| Maximum Torque - ISO 9249 | — |
| Standard Capability | — |
| Stroke | — |
| Torque Rise - ISO 9294 | 42% |
| Number of Cylinders | 6 |
| 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) | Power as declared per ISO 14396 |
| Operating Weight - Typically Equipped | — |
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a carbon dioxide equivalent of 2.288 metric tonnes. |
| Blade Width | — |
| Arc Radius | — |
| Blade Height | — |
| Cutting Edge | — |
| Cutting Edge Width | — |
| End Bit | — |
| Throat Clearance | — |
| Blade Tip Range Forward | 40 |
| Blade Tip Range Backward | 5 |
| Circle Center Shift Left | — |
| Circle Center Shift Right | — |
| Maximum Depth of Cut | — |
| Maximum Lift Above Ground | — |
| Maximum Shoulder Reach Left | — |
| Maximum Shoulder Reach Right | — |
| Moldboard Side Shift Left | — |
| Moldboard Side Shift Right | — |
| Lever/Steering Wheel Weight* Tier 3 | — |
| Note | Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. |
| Note (1) | Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. |
| Length of Machine* | — |
| Maximum Height | — |
| Width | — |
| Note | *Typically equipped with push block and ripper. |
| Circle Drive | — |
| Cooling System | — |
| Engine Crankcase | — |
| Fuel Tank | — |
| Hydraulic System | — |
| Transmission and Differential | — |
Benefits & Features
BUILT TO PERFORM
- Get to work with balanced weight and power in the Cat C7.1 engine.
- Increase your fuel economy up to 5% with the standard ECO mode.
- The powershift transmission works hard with machine balance to ensure drawbar power to the ground.
- Power train components are specifically made to be rebuilt.
- Stable Blade option senses blade bouncebefore you to reducemanual throttle use and site rework. When machine bounce is detected, the system automatically reduces ground speed eliminating bouncing to ensure a better grade finish.
- Product Link™ provides location, machine hours, fuel usage,productivity, idle time, diagnostic codes, and other machine dataon demand through the VisionLink® online interface, which helps you improve job site efficiency with lower operating costs.
- Update machine software with Remote Services without taking the machine out of service.
- Aftertreatment systems apply proven technologies to strategically meet your high expectations for productivity,reliability, and service life (India CEV Stage V emission standards only).
WORK IN COMFORT
- Choose your comfort level in the cab with standard, comfort plus, and premium plus options.
- With one 254 mm (10 in) color monitor display screen, view your machine information from fuel levels to machine alerts. The antiglare 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 controlled climate, 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.
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 option 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.
- Refueling from the ground keeps you from climbing onto the machine for a safer work environment (optional ground-level fuel fill).
SAVE ON SERVICE AND MAINTENANCE
- Filters, such as fuel, engine air, and oil filters, are grouped together for easy access and preventative maintenance.
- The next generation filters help you reduce your filtration costs.
- Maintain roads with the standard drawbar circle moldboard with hardened circle teeth for increased durability.
- Hydraulic brakes are oil cooled to prevent fade under extreme operation and ensure safer trouble-free stopping power.
- 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).
Data not available.
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- Cab
- Vinyl Seat
- ROPS, Standard Sound Suppression
- Steering Wheel/Lever Controls
- Heating/Cooling Cab System
- Base Cab
- 254 mm (10 in) Hybrid Information Display
- Halogen Lighting
- Cat Technology
- Product Link
- Engine
- Cat C7.1
- ECO Mode
- Hydraulic Demand Fan
- Drawbar Circle Moldboard
- Standard
- Safety
- Parking brake
- Parking brake
- Signaling/warning horn
- Rearview mirror
- Hydraulic brakes
- Side view mirrors
- Walkways and Grab Rails
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- Cab
- Cloth or Leather Seat
- Steering Wheel/Lever Controls
- Rear Wiper
- Comfort Plus
- Premium Plus
- Seatbelt Indicator
- Heated/Cooled Seat
- Bluetooth/Auxiliary Radio
- LED Lighting
- Rear Window Screen
- Cat Technology
- Stable Blade
- Remote Services
- Safety
- Secondary steering system
- Rearview camera
- Drawbar Circle Moldboard
- Circle Saver
- Versatility
- Counterweight
- Push Block
- Ripper
- Scarifier
- Front Blade
- Front Blade
- Front Blade
Related Products
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Equipment Management
Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.