Caterpillar 120K Wheel Loader Motor Grader Parts Manual
JAP1-Up (Machine)KHX1-Up (Engine)DMJ1-Up (Transmission)
Caterpillar 120K Motor Grader:
Engine:
Engine Model: Caterpillar C7.1 ACERT
Engine Power: Approximately 138 horsepower (103 kW)
Cooling System: Liquid-cooled
Operating Weight:
Operating Weight: Approximately 29,526 lbs (13,386 kg)
Blade:
Blade Width: Standard moldboard width approximately 12 feet (3.65 meters)
Transmission:
Transmission Type: Caterpillar 8-speed direct drive powershift
Number of Forward Gears: 8
Number of Reverse Gears: 6
Maximum Speed:
Maximum Speed: Approximately 27 mph (43 km/h)
Caterpillar 120K Wheel Loader Motor Grader Parts Manual
Hydraulic System:
Hydraulic Pump Flow: Approximately 42 gallons per minute (159 liters per minute)
Dimensions:
Length: Approximately 29.4 feet (8.9 meters)
Width: Approximately 8.7 feet (2.6 meters)
Height: Approximately 10.1 feet (3.1 meters)
Wheelbase: Approximately 20.1 feet (6.1 meters)
Ground Clearance: Approximately 1.2 feet (0.36 meters)
Turning Radius:
Turning Radius: Approximately 25.9 feet (7.9 meters)
Tires:
Tire Size: Varies based on tire type and application
Fuel Tank Capacity:
Fuel Tank Capacity: Approximately 80 gallons (303 liters)
ROPS/FOPS Cab:
ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) certified cab for operator safety