- Category: Motor Graders ➔
- Manufacturer: Caterpillar ➔
- Model: 140H ➔
The Caterpillar 140H is a versatile motor grader designed for road construction, maintenance, and earthmoving applications. Equipped with a powerful engine and advanced hydraulic systems, the 140H delivers precise blade control and efficient grading performance. Its durable frame and robust components ensure long-term reliability in demanding environments. The operator cabin offers enhanced visibility and ergonomic controls for improved productivity and comfort. The Caterpillar 140H motor grader features adjustable blade angles, moldboard options, and advanced traction capabilities, making it suitable for a wide range of grading tasks. This model is widely used in construction, mining, and infrastructure projects worldwide.
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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