Caterpillar 143H Motor Grader

Units

Dimensions

Dimensions

A

Overall Length

28.58 ft in

B

Width Over Tires

8.39 ft in

D

Wheelbase

20.24 ft in

E

Rear Ground Clearance

1.13 ft in

F

Front Ground Clearance

1.96 ft in

G

Tandem Axle Wheelbase

5 ft in

H

Blade Base

8.4 ft in


Specifications

Engine

Engine Make

2236

Engine Model

3176C DITA ATAAC VHP

Net Power Gear 1-2

165 hp

Net Power Gear 5-6

185 hp

Max Power

205 hp

Net Power Gears 7-8

205 hp

Displacement

629 cu in

Net Power Gear 3-4

185 hp

Operational

Std Operation Weight - Front Axle

9493 lb

Std Operation Weight - Rear Axle

24177 lb

Std Operation Weight - Total

33670 lb

Max Operation Weight - Front Axle

17443 lb

Max Operation Weight - Rear Axle

31420 lb

Max Operation Weight - Total

48863 lb

Fuel Capacity

105 gal

Cooling System Fluid Capacity

10 gal

Hydraulic System Fluid Capacity

20.8 gal

Circle Gearbox Fluid Capacity

1.8 gal

Tandem Case Fluid Capacity (each)

16.9 gal

Steering

Articulation Angle

20 degrees

Turning Radius

24.6 ft in

Transmission

Transmission Type

direct drive, power shift

Number of Gears - Forward

8

Number of Gears - Reverse

6

Max Speed - Forward

27.4 mph

Max Speed - Reverse

21.6 mph

Front Axle

Wheel Lean

18 degrees

Oscillation - Total

32 degrees

Ground Clearance

2 ft in

Moldboard

Moldboard Width

12 ft in

Moldboard Height

24 in

Moldboard Thickness

0.9 in

Max Depth of Cut

28.1 in

Side Shift Left

20.6 in

Side Shift Right

26 in

Blade Pull at Max Weight

43977 lb

Blade Down Pressure

30126.2 lb

Hydraulic System

Pump Type

axial piston

Pump Flow

54.4 gal/min

Relief Valve Pressure

3500 psi

Circle

Diameter

60.2 in

Shift Left

27.4 in

Shift Right

28.7 in

Max Reach Outside Tires - Left

74.6 in

Max Reach Outside Tires - Right

77.9 in

Max Lift Above Ground

18.9 in

Blade Tip Angle - Front

40 degrees

Blade Tip Angle - Rear

5 degrees

Dimensions

Height to Top of Isomount Cab

10.3 ft in

Overall Length

28.6 ft in

Width Over Tires

8.4 ft in

Wheelbase

20.3 ft in

Blade Base

8.4 ft in

Tandem Axle Wheelbase

5 ft in

Rear Ground Clearance

1.2 ft in

Front Ground Clearance

2 ft in


Compare similar models

Manufacturer / Model

Max Power

Std Operation Weight - Total

Moldboard Width

Max Power

203.9 hp

Std Operation Weight - Total

34281.9 lb

Moldboard Width

12.1 ft in

Max Power

204 hp

Std Operation Weight - Total

34830 lb

Moldboard Width

12 ft in

Max Power

198 hp

Std Operation Weight - Total

33999.7 lb

Moldboard Width

12 ft in