120M AWD Motor Grader

120M AWD Motor Grader

The Cat® 120M AWD Motor Grader is designed to help you get more work done in less time. Unprecedented operator comfort and ease of service help to maximize your return on investment.

Engine Model
Cat C6.6 ACERT™
Bore
4.13 in
Stroke
5.0 in
Moldboard – Height
24.0 in

Engine

Engine Model
Cat C6.6 ACERT™
Bore
4.13in
Stroke
5.0in
Emissions
U.S. EPA Tier 3/EU Stage IIIA equivalent
VHP Plus Range – Net
103-136 kW (138-182 hp)
VHP Plus Range – Net (Metric)
103-136 kW (140-185 hp)
Displacement
403in3
Number of Cylinders
6
Derating Altitude
11500ft
High Ambient Capability
122° F
Base Power (1st Gear) - Net
138mm H2O
Speed at Rated Power
2,000 rpm
Base Power (1st Gear) - Net - Metric
140mm H2O
Maximum Torque - AWD On
710lb/ft
Torque Rise - VHP Plus
40%
Standard - Fan Speed - Maximum
1,150 rpm
Standard - Fan Speed - Minimum
600 rpm
Standard Fan Speed – Maximum
1,150 rpm
Standard Fan Speed – Minimum
600 rpm
Note
Maximum torque (VHP Plus) measured at 1,400 rpm.
Note
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
Note
Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan running at minimum speed, air cleaner, muffler and alternator.
Note
Power as declared per ISO 14396: Rated Speed = 2,000 rpm; VHP Plus = 175 kW (234 hp)
Note
No engine derating required up to 3048 m (10,000 ft).
Engine Model
Cat C6.6 ACERT™
Bore
4.13in
Stroke
5in
Emissions
U.S. EPA Tier 3/EU Stage IIIA equivalent
High Ambient - Fan Speed - Maximum
1,650 rpm
High Ambient - Fan Speed - Minimum
600 rpm
VHP Plus Range - Net
103-136 kW (138-182 hp)
VHP Plus Range - Net - Metric
103-136 kW (140-185 hp)
Displacement
403in³
Number of Cylinders
6
Derating Altitude
11500ft
High - Ambient Capability
122°F
Note (1)
Maximum torque (VHP Plus) measured at 1,400 rpm.
Note (2)
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
Note (3)
Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan running at minimum speed, air cleaner, muffler and alternator.
Note (4)
Power as declared per ISO 14396: Rated Speed = 2,000 rpm; VHP Plus = 175 kW (234 hp)
Note (5)
No engine derating required up to 3048 m (10,000 ft).

Moldboard

Moldboard – Height
24.0in
Moldboard – Width
12ft
Blade Width
12ft
Arc Radius
16.3in
Throat Clearance
5.2in
Moldboard - Height
24in
Moldboard - Width
12ft

Weights

Gross Vehicle Weight – Base: Total
35783lb
Gross Vehicle Weight – Base: Front Axle
9303lb
Gross Vehicle Weight – Base: Rear Axle
26479lb
Gross Vehicle Weight – Maximum: Total
48601lb
Gross Vehicle Weight – Maximum: Front Axle
15077lb
Gross Vehicle Weight – Maximum: Rear Axle
33523lb
Gross Vehicle Weight – Typically Equipped: Total
40565lb
Gross Vehicle Weight – Typically Equipped: Front Axle
11221lb
Gross Vehicle Weight – Typically Equipped: Rear Axle
29343lb
Operating Weight - Typically Equipped
40565lb
Gross Vehicle Weight - Base - Front Axle
9303lb
Gross Vehicle Weight - Base - Rear Axle
26479lb
Gross Vehicle Weight - Base - Total
35783lb
Gross Vehicle Weight - Maximum - Front Axle
15077lb
Gross Vehicle Weight - Maximum - Rear Axle
33523lb
Gross Vehicle Weight - Maximum - Total
48601lb
Gross Vehicle Weight - Typically Equipped - Front Axle
11221lb
Gross Vehicle Weight - Typically Equipped - Rear Axle
29343lb
Gross Vehicle Weight - Typically Equipped - Total
40565lb

Frame

Front Axle – Wheel Lean, Left/Right
18°
Circle - Diameter
60.2in
Drawbar - Height
6in
Drawbar - Width
3in
Front Frame Structure - Height
11in
Front Frame Structure - Width
10in
Front Axle - Total Oscillation per Side
32°
Front Axle - Wheel Lean - Left/Right
18°

Blade Range

Circle Centershift - Right
25.8in
Circle Centershift - Left
25.8in
Moldboard Sideshift - Right
26in
Moldboard Sideshift - Left
20.1in
Blade Tip Range - Forward
40°
Blade Tip Range - Backward
Maximum Shoulder Reach Outside of Tires - Right
75in
Maximum Shoulder Reach Outside of Tires - Left
68.6in
Maximum Lift Above Ground
16.8in
Maximum Depth of Cut
28.3in

Standard Equipment:

Optional Equipment: