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New Holland RG140.B Motor Grader

The New Holland RG140.B Motor Grader is a powerful and versatile machine designed for efficiently maintaining and shaping road surfaces. With a Cummins 6A 5.9 engine delivering 140 horsepower, this grader boasts a robust transmission system with direct drive and power shift capabilities. Its hydraulic system provides smooth and precise operation, while the moldboard offers a max depth of cut of 28 inches and a width of 12.1 feet. Equipped with a range of operating specifications, including a front axle ground clearance of 2.1 feet and a fuel capacity of 90.1 gallons, the RG140.B is ready to tackle grading and leveling tasks with ease.


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General Specifications

Circle

Blade Tip Angle - Front42 degrees
Blade Tip Angle - Rear5 degrees
Diameter69 in (176 cm)
Max Lift Above Ground18 in (45 cm)
Max Reach Outside Tires - Left78 in (198 cm)
Max Reach Outside Tires - Right86 in (217 cm)
Rotation360 degrees

Dimensions

Blade Base9 ft (3 m)
Height to Top of Isomount Cab10 ft (3 m)
Overall Length28 ft (9 m)
Rear Ground Clearance1 ft (0 m)
Tandem Axle Wheelbase5 ft (2 m)
Wheelbase21 ft (6 m)
Width Over Tires8 ft (3 m)

Engine

AspirationTurbocharged
Displacement360 cu in (5,901 cu cm)
Engine ModelCummins 6A 5.9
Max Power140 hp (104 kw)
Net Power Gear 5-6140 hp (104 kw)
Net Power Gears 7-8140 hp (104 kw)
Net Torque Gears 7-8485 lbs ft (658 nm)
Number of Cylinders6
Power Measured @2200 rpm

Front Axle

Ground Clearance2 ft (1 m)
Oscillation - Total20 degrees
Wheel Lean25 degrees

Hydraulic System

Pump Flow51 gpm (191 lpm)
Pump Typefull hydraulic load sending variable displacement piston
Relief Valve Pressure2600 psi

Moldboard

Blade Down Pressure14,628 lbs (6,635 kg)
Max Depth of Cut28 in (71 cm)
Moldboard Height25 in (62 cm)
Moldboard Thickness1 in (2 cm)
Moldboard Width12 ft (4 m)
Side Shift Left21 in (53 cm)
Side Shift Right27 in (69 cm)

Operating Specifications

Alternator Supplied Amperage70 amps
Circle Gearbox Fluid Capacity1 gal (3 l)
Cooling System Fluid Capacity11 gal (40 l)
Fuel Capacity90 gal (341 l)
Hydraulic System Fluid Capacity48 gal (180 l)
Max Operation Weight - Front Axle8,157 lbs (3,700 kg)
Max Operation Weight - Rear Axle21,621 lbs (9,807 kg)
Max Operation Weight - Total29,776 lbs (13,506 kg)
Operating Voltage24 volts
Rear Diff/Final Drive Fluid Capacity8 gal (29 l)
Std Operation Weight - Front Axle8,157 lbs (3,700 kg)
Std Operation Weight - Rear Axle21,400 lbs (9,707 kg)
Std Operation Weight - Total29,776 lbs (13,506 kg)
Tandem Case Fluid Capacity (each)8 gal (29 l)
Tire Size14x24 12 ply G2
Transmission Fluid Capacity7 gal (25 l)

Steering System

Articulation Angle25 degrees
Turning Radius23,786 ft (7,250 m)

Transmission

Max Speed - Forward27 mph (43 kph)
Max Speed - Reverse19 mph (30 kph)
Number of Gears - Forward8
Number of Gears - Reverse4
Transmission Typedirect drive power shift


39.95234 \\ -75.16379 \\ Fort Washington \\ PA