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Caterpillar 120M2 Motor Grader

Circle

Blade Tip Angle - Front40 degrees
Blade Tip Angle - Rear5 degrees
Diameter60.3 in (153 cm)
Max Lift Above Ground16.9 in (43 cm)
Max Reach Outside Tires - Left68.6 in (174 cm)
Max Reach Outside Tires - Right75 in (191 cm)
Rotation360 degrees
Shift Left25.9 in (66 cm)
Shift Right25.9 in (66 cm)

Dimensions

Blade Base8.3 ft (3 m)
Height to Top of Isomount Cab10.9 ft (3 m)
Overall Length29 ft (9 m)
Rear Ground Clearance1.2 ft (0 m)
Tandem Axle Wheelbase5 ft (2 m)
Wheelbase19.5 ft (6 m)
Width Over Tires8.3 ft (3 m)

Engine

Bore4.2 in (11 cm)
Displacement427.8 cu in (0 cu m)
Engine ModelC7.1 ACERT
Net Power Gear 1-2145 hp (108 kw)
Number of Cylinders6
Power Measured @2100 rpm
Stroke5.4 in (14 cm)
Torque692.6 lbs ft

Front Axle

Ground Clearance1.9 ft (1 m)
Oscillation - Total32 degrees
Wheel Lean18 degrees

Hydraulic System

Pump Flow55.7 gpm (211 lpm)
Pump TypeVariable Piston
Relief Valve Pressure3500 psi

Moldboard

Blade Down Pressure27236 lbs (12,354 kg)
Blade Pull at Max Weight29980.7 lbs (13,599 kg)
Max Depth of Cut28.4 in (72 cm)
Moldboard Height24 in (61 cm)
Moldboard Thickness0.9 in (2 cm)
Moldboard Width12 ft (4 m)
Side Shift Left20.1 in (51 cm)
Side Shift Right26 in (66 cm)

Operating Specifications

Circle Gearbox Fluid Capacity1.9 gal (7 l)
Cooling System Fluid Capacity13 gal (49 l)
Fuel Capacity99.9 gal (378 l)
Hydraulic System Fluid Capacity17 gal (64 l)
Max Operation Weight - Front Axle15675 lbs (7,110 kg)
Max Operation Weight - Rear Axle33312 lbs (15,110 kg)
Max Operation Weight - Total48987 lbs (22,220 kg)
Oil System Fluid Capacity8 gal (30 l)
Rear Diff/Final Drive Fluid Capacity16.6 gal (63 l)
Std Operation Weight - Front Axle10563 lbs (4,791 kg)
Std Operation Weight - Rear Axle29329 lbs (13,304 kg)
Std Operation Weight - Total39892 lbs (18,095 kg)
Tandem Case Fluid Capacity (each)15.6 gal (59 l)
Tire Size17.5 R25

Steering System

Articulation Angle20 degrees
Turning Radius24.3 ft (7 m)

Transmission

Max Speed - Forward28.4 mph (46 kph)
Max Speed - Reverse22.5 mph (36 kph)
Number of Gears - Forward8
Number of Gears - Reverse6
Transmission TypeDirect Drive, Powershift

See all of the Caterpillar 120M2s we have listed for sale.
  • A 2016 Caterpillar 120M2 From A. Montano Co., Inc. for $197,900.00 USD


  • A Caterpillar 120M2 From Blanchard CAT for $195,850.00 USD


  • A Caterpillar 120M2 From Ring Power Corp for $189,000.00 USD


  • A Caterpillar 120M2 From Gregory Poole CAT for $175,000.00 USD


  • A Caterpillar 120M2 From Fabick Cat for $173,000.00 USD






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    39.96250 \\ -83.00610 \\ Columbus \\ PA