Categories ↠ Motor Graders ↠ Caterpillar 143H

Caterpillar 143H Motor Grader

Category: Motor Graders ➔
Manufacturer: Caterpillar ➔
Model: 143H ➔

The Caterpillar 143H Motor Grader is a powerful machine built for precision grading and shaping of various terrains. With a circle blade tip angle of 40 degrees in the front and 5 degrees in the rear, this motor grader offers efficient performance and control. Equipped with a 205 horsepower engine and a variety of operating specifications such as blade down pressure of 30126.2 lbs and a maximum operation weight of 48863 lbs, the Caterpillar 143H is designed to tackle a wide range of grading tasks with ease and accuracy.

See all Caterpillar 143Hs for sale

General Specifications

Circle

Blade Tip Angle - Front	40 degrees
Blade Tip Angle - Rear	5 degrees
Diameter	60 in (153 cm)
Max Lift Above Ground	19 in (48 cm)
Max Reach Outside Tires - Left	75 in (189 cm)
Max Reach Outside Tires - Right	78 in (198 cm)
Shift Left	27 in (70 cm)
Shift Right	29 in (73 cm)

Dimensions

Blade Base	8 ft (3 m)
Front Ground Clearance	2 ft (1 m)
Height to Top of Isomount Cab	10 ft (3 m)
Overall Length	29 ft (9 m)
Rear Ground Clearance	1 ft (0 m)
Tandem Axle Wheelbase	5 ft (2 m)
Wheelbase	20 ft (6 m)
Width Over Tires	8 ft (3 m)

Engine

Displacement	629 cu in (10,307 cu cm)
Engine Model	3176C DITA ATAAC VHP
Max Power	205 hp (153 kw)
Net Power Gear 1-2	165 hp (123 kw)
Net Power Gear 4-6	185 hp (138 kw)
Net Power Gear 5-6	185 hp (138 kw)
Net Power Gears 7-8	205 hp (153 kw)

Front Axle

Ground Clearance	2 ft (1 m)
Oscillation - Total	32 degrees
Wheel Lean	18 degrees

Hydraulic System

Pump Flow	54 gpm (206 lpm)
Pump Type	axial piston
Relief Valve Pressure	3500 psi

Moldboard

Blade Down Pressure	30,126 lbs (13,665 kg)
Blade Pull at Max Weight	43,977 lbs (19,948 kg)
Max Depth of Cut	28 in (71 cm)
Moldboard Height	24 in (61 cm)
Moldboard Thickness	1 in (2 cm)
Moldboard Width	12 ft (4 m)
Side Shift Left	21 in (52 cm)
Side Shift Right	26 in (66 cm)

Operating Specifications

Circle Gearbox Fluid Capacity	2 gal (7 l)
Cooling System Fluid Capacity	10 gal (38 l)
Fuel Capacity	105 gal (397 l)
Hydraulic System Fluid Capacity	21 gal (79 l)
Max Operation Weight - Front Axle	17,443 lbs (7,912 kg)
Max Operation Weight - Rear Axle	31,420 lbs (14,252 kg)
Max Operation Weight - Total	48,863 lbs (22,164 kg)
Std Operation Weight - Front Axle	9,493 lbs (4,306 kg)
Std Operation Weight - Rear Axle	24,177 lbs (10,967 kg)
Std Operation Weight - Total	33,670 lbs (15,272 kg)
Tandem Case Fluid Capacity (each)	17 gal (64 l)

Steering System

Articulation Angle	20 degrees
Turning Radius	25 ft (7 m)

Transmission

Max Speed - Forward	27 mph (44 kph)
Max Speed - Reverse	22 mph (35 kph)
Number of Gears - Forward	8
Number of Gears - Reverse	6
Transmission Type	direct drive power shift

Caterpillar 143Hs currently for sale

A 2003 Caterpillar 143H From Martin Equipment for $74,900.00 USD

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