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Caterpillar 120 Motor Grader

The Caterpillar 120 is a motor grader used for road construction, maintenance, and site preparation. Designed for grading, leveling, ditching, and shaping surfaces, it is commonly used in municipal work, highway projects, mining support, and general earthmoving applications. Caterpillar 120 motor graders are known for their articulated frame, moldboard control, and operator-focused cab layout. Depending on model year and configuration, the Caterpillar 120 may include diesel power, hydraulic blade controls, and optional attachments for snow removal or material spreading. It is part of Caterpillar's motor grader lineup for precision surface finishing and grading operations.


See all Caterpillar 120s for sale

General Specifications

Base Net140.00 hp (104.40 kw)
Starting 2021 Model Year
Blade Width12.00 ft (3.66 m)
Starting 2021 Model Year
EngineC7.1 ACERT
Starting 2021 Model Year
Operating Weight35,067.00 lbs (15,906.14 kg)
Starting 2021 Model Year
Top Speed30.10 mph (48.44 kph)
Starting 2021 Model Year

  • Caterpillar 120s currently for sale
  • A Caterpillar 120 From Ring Power Corp for $255,000.00 USD
  • A 2019 Caterpillar 120 From Purple Wave, Inc. for Auction Pricing
  • A 2024 Caterpillar 120 From Holt Cat for Call for Price
  • A 2021 Caterpillar 120 From Ring Power Corp for $147,500.00 USD
  • A 2023 Caterpillar 120 From Ring Power Corp for $270,000.00 USD



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