- Category: Motor Graders ➔
- Manufacturer: Caterpillar ➔
- Model: 140H ➔
The Caterpillar 140H Motor Grader is a powerful, versatile machine designed for precision grading and shaping of various terrains. With a maximum power output of 185 horsepower and a range of operating specifications including circle blade tip angles, moldboard dimensions, and hydraulic system capabilities, this motor grader is equipped to handle a wide range of grading tasks with efficiency and accuracy. Built with advanced features such as an axial piston hydraulic pump, direct drive power shift transmission, and sturdy moldboard construction, the Caterpillar 140H offers reliable performance in challenging work environments.
General Specifications
Circle
Blade Tip Angle - Front | 40 degrees
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Blade Tip Angle - Rear | 5 degrees
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Diameter | 60 in (153 cm)
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Max Lift Above Ground | 19 in (48 cm)
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Max Reach Outside Tires - Left | 75 in (189 cm)
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Max Reach Outside Tires - Right | 78 in (198 cm)
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Shift Left | 27 in (70 cm)
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Shift Right | 29 in (73 cm)
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Dimensions
Front Ground Clearance | 2 ft (1 m)
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Height to Top of Isomount Cab | 10 ft (3 m)
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Rear Ground Clearance | 1 ft (0 m)
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Tandem Axle Wheelbase | 5 ft (2 m)
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Width Over Tires | 8 ft (2 m)
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Engine
Max Power | 185 hp (138 kw)
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Net Power Gear 1-2 | 165 hp (123 kw)
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Net Power Gear 5-6 | 185 hp (138 kw)
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Net Power Gears 7-8 | 185 hp (138 kw)
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Number of Cylinders | 6
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Power Measured @ | 2000 rpm
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Front Axle
Ground Clearance | 2 ft (1 m)
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Oscillation - Total | 32 degrees
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Wheel Lean | 18 degrees
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Hydraulic System
Pump Type | axial piston
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Relief Valve Pressure | 3500 psi
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Moldboard
Blade Down Pressure | 28,698 lbs (13,017 kg)
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Blade Pull at Max Weight | 42,184 lbs (19,134 kg)
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Max Depth of Cut | 28 in (71 cm)
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Moldboard Thickness | 1 in (2 cm)
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Side Shift Left | 21 in (52 cm)
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Side Shift Right | 26 in (66 cm)
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Operating Specifications
Alternator Supplied Amperage | 50 amps
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Circle Gearbox Fluid Capacity | 2 gal (7 l)
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Cooling System Fluid Capacity | 10 gal (38 l)
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Max Operation Weight - Front Axle | 16,733 lbs (7,590 kg)
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Max Operation Weight - Rear Axle | 30,139 lbs (13,671 kg)
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Max Operation Weight - Total | 46,872 lbs (21,261 kg)
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Operating Voltage | 24 volts
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Rear Diff/Final Drive Fluid Capacity | 12 gal (47 l)
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Std Operation Weight - Front Axle | 9,123 lbs (4,138 kg)
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Std Operation Weight - Rear Axle | 23,234 lbs (10,539 kg)
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Tandem Case Fluid Capacity (each) | 17 gal (64 l)
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Tire Size | 14-24 10PR (G-2)
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Steering System
Articulation Angle | 20 degrees
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Transmission
Number of Gears - Forward | 8
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Number of Gears - Reverse | 6
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Transmission Type | direct drive power shift
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