Caterpillar 12G Motor Grader

Weights
Max Operation Weight - Total

31592.3 lb

Std Operation Weight - Total

27998.8 lb

Platform
Articulation Angle

50 degrees

Blade
Blade Base

8.44 ft in

Blade Tip Angle - Front

90 degrees

Blade Tip Angle - Rear

90 degrees

Engine & Fuel System
Engine Make

2236

Fuel Capacity

74.8 gal

Net Power Gear 5-6

135 hp

Number Of Cylinders

6

Power Measured @

2200 rpm

Cooling System Fluid Capacity

12.5 gal

Displacement

640.8 cu in

Max Power

135 hp

Hydraulic System
Pump Flow

51 gal/min

Pump Type

closed-center, constant-pressure system w/ variable displacement piston

Relief Valve Pressure

2150 psi

Oil System Fluid Capacity

7.7 gal

Dimensions, Wheels & Tires
Max Reach Outside Tires - Left

72.1 in

Max Reach Outside Tires - Right

73.7 in

Tandem Axle Wheelbase

4.99 ft in

Wheelbase

19.43 ft in

Width Over Tires

7.91 ft in

Ground Clearance

2.1 ft in

Turning Radius

24 ft in

Overall Length

27.27 ft in

Height To Top Of Isomount Cab

10.93 ft in

Battery & Electrical System
Alternator Supplied Amperage

19 A

Operating Voltage

24 V

Transmission
Transmission Fluid Capacity

23 gal

Transmission Type

Cat-built direct drive power shift

Max Speed - Forward

25.5 mph

Max Speed - Reverse

25.5 mph

Number Of Gears - Forward

6

Number Of Gears - Reverse

6

Technical Specs
Wheel Lean

18 degrees

Oscillation - Total

32 degrees

Moldboard Width

12 ft in

Moldboard Height

24.1 in

Moldboard Thickness

0.9 in

Max Depth Of Cut

17.8 in

Side Shift Left

26.4 in

Side Shift Right

20.5 in

Diameter

60.3 in

Rotation

360 degrees

Max Lift Above Ground

17.3 in