CAT 120G MOTOR GRADERS

The 1993 CAT 120G Motor Grader is a robust, heavy-duty machine designed for demanding grading applications. It features a 12-foot moldboard for efficient material handling and precise grading. Powered by a Caterpillar 3304 DI turbo diesel engine, this grader delivers approximately 167 horsepower at 2200 rpm, with a displacement of 7.0 liters (425 cubic inches), a 4.75-inch bore, and a 6.0-inch stroke. The engine is a 4-cylinder, inline, direct-injection unit with a wet-sleeve design, known for its durability and reliability. The transmission is a powershift type with a countershaft torque converter, providing smooth gear changes and efficient power delivery. The machine is equipped with 14.00-24 tires, ensuring good traction and stability on various terrains. The engine has a dry weight of about 3100 pounds and a cooling system capacity of approximately 8.5 US gallons. The grader offers a maximum blade tip forward angle of 40° and a backward angle of 5°, allowing for versatile grading tasks. The maximum lift above ground is about 18.9 inches, and the maximum depth of cut is approximately 28.9 inches. The side shift blade travel is 26.1 inches to the left and 20.2 inches to the right, enhancing maneuverability. The transmission typically has 6 forward and 3 reverse speeds, providing a range of operational flexibility. With 3331 operating hours, this motor grader is a reliable and well-maintained piece of equipment suitable for a wide range of construction and maintenance projects.