1983 Caterpillar 120G Motor Grader

1983 Caterpillar 120G Motor Grader

Well-maintained ex-DOT machine showing only 2500 hours. Known for reliability and durability, this grader is in strong working condition and ready to get back on the job. A solid choice for roadwork, site prep, or maintenance projects.

Year: 1983

Model: 120G

Engine: Caterpillar 3304

Max Power: 125 hp (93 kW)

Displacement: 427 cu in (7.0 L)

Fuel Capacity: 60 gal (227 L)

Operating Weight: 25,320 lb (11,485 kg)

Blade Width (Moldboard): 8 ft (2.4 m)

Blade Height: 24 in (610 mm)

Max Blade Lift Above Ground: 16 in (41 cm)

Max Blade Depth Below Ground: 28 in (711 mm)

Height (to top of cab): 10.93 ft (3.33 m)

Overall Length: 26.02 ft (7.94 m)

Width Over Tires: 7.91 ft (2.41 m)

Wheelbase: 18.67 ft (5.69 m)

Tire Size: 13 × 24, 8-PR

Turning Radius (outside front tires): 22 ft (6.7 m)

Transmission: Direct-drive powershift, 6 forward / 6 reverse gears

Max Speed (Forward / Reverse): 25.5–26 mph (41–42 km/h)