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Motor Graders 120

Engine Model
Motor Graders 120
Net Power
93 kW
Working Weight
15699 kg
Description
  • Designed for maximum operator comfort,the next generation cab gives you control and comfort option to promote productivity.

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UP TO
15%
MORE FUEL EFFICIENT

Use less fuel with the Cat C7.1 Engine and ECO mode.

CAB DESIGNED FOR COMFORT

Designed for maximum operator comfort, the next generation cab gives you control and comfort options to promote productivity.

UP TO
15%
LOWER MAINTENANCE COSTS

Extend your maintenance intervals using the new filtration technology. Filters are grouped together for easy access.

15% LESS FUEL CONSUMPTION

An efficient cat C7.1 Engine with variable horsepower optimize power in all gears.Coupled with CEO Mode and engine idle shutdown, it reduces fuel burn per hour by up to 15%.

15% LOWER MAINTENANCE COASTS

Extended maintenance intervals and advanced filtration reduce lifetime oil change needs.An optional Circle saver extends circle tooth & pinion life.

BEST IN COMFORT

Redesigned from the ground up, a new cab adds improved operator comfort, unprec.Ented front, side and rear visibility, Plus joystick controls that reduce effort and complexity.

ALL-AROUND BEST IN CLASS

Industry-best drawbar power. Maximum drive train efficiency. Smooth hydraulic.The industry's largest brake surface area.Plus World-Class service from the Cat Dealer Network.

PRODUCT SPECIFICATIONS FOR 120 


Net Power Range (Tier 3) 125 HP
Engine Model Cat 7.1
Engine RPM 2,000
Emissions China Nonroad Stage IIIemission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA
Bore 4.1 in
Derating Altitude 9842.5 ft
Displacement 427.8 in³
Maximum Torque - ISO 9249 606 lb/ft
Standard Capability 122 °F
Stroke 5.3 in
Torque Rise - ISO 9294 42%
Number of Cylinders 6
Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
Note (2) Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
Note (3) Power as declared per ISO 14396

Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a carbon dioxide equivalent of 2.288 metric tonnes.

Blade Width 12 ft
Throat Clearance 4.7 in
Arc Radius 16.3 in
Cutting Edge Thickness 0.6 in
End Bit - Thickness 0.6 in
Moldboard - Height 24 in 610 mm
Moldboard - Thickness 0.9 in
End Bit - Width 6 in
Cutting Edge Width 6 in

Blade Tip Range Forward 40
Blade Tip Range Backward 5
Circle Center Shift Left 26 in
Circle Center Shift Right 26 in
Maximum Depth of Cut 30.5 in
Maximum Lift Above Ground 16.1 in
Maximum Shoulder Reach Left 69.4 in
Maximum Shoulder Reach Right 76 in
Moldboard Side Shift Left 20.1 in
Moldboard Side Shift Right 26.1 in

Length of Machine* 387 in
Maximum Height 135.4 in
Width 102 in
Note *Typically equipped with push block and ripper.

Lever/Steering Wheel Weight* Tier 3 34610 lb
Note *Typically equipped includes 4267 mm (14 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.
Note (1) *Typically equipped includes 4267 mm (14 ft) plus blade, tires, push plate, ripper, bottom guard, operator, and full fluids.

Circle Drive 1.8 gal (US)
Cooling System 14 gal (US)
Engine Crankcase 4.8 gal (US)
Fuel Tank 65 gal (US)
Hydraulic System 19.8 gal (US)
Transmission and Differential 15.9 gal (US)
RIPPERS

Constructed from high-strength steels and built to last, Cat rippers endure in the toughest conditions. The box-section structure is reinforced for maximum rigidity, transmitting the full machine power to the material being ripped. Rippers feature a replaceable wear tip, and most models also come equipped with a replaceable shank protector.

FRONT MOUNTED GROUPSMID-MOUNT SCARIFIER

A front mounted push plate/counterweight or front blade can be ordered.

MID-MOUNT SCARIFIER

Positioned between the front axle and the circle to break up tough material that the blade can then move, all in a single pass. The V-type scarifier can accommodate up to 11 teeth.

GROUND ENGAGING TOOLS

A wide variety of cutting edges and end bits are available, all designed for maximum service life and productivity.

SNOW REMOVAL

Includes snow wings, angle blades, and V-plows. Multiple mounting options are available, increasing machine versatility. (Availability may differ by region.).

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START 120 TOUR