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Current number of specifications

New Holland RG140.B Motor Grader

Selected Dimensions

A. Overall Length28 ft in8521 mm
B. Width Over Tires8.2 ft in2512 mm
D. Wheelbase20.4 ft in6219 mm
E. Rear Ground Clearance1.2 ft in378 mm
G. Tandem Axle Wheelbase5.2 ft in1594 mm
H. Blade Base8.4 ft in2562 mm


Number of Cylinders6
ModelCummins 6A 5.9
Power Measured @2200 rpm
Net Power Gear 5-6140 hp104.4 kw
Max Power140 hp104.4 kw
Net Power Gears 7-8140 hp104.4 kw
Net Torque Gears 7-8485 lb ft657.6 Nm
Displacement360 cu in5.9 L
Std Operation Weight - Front Axle8157.1 lb3700 kg
Std Operation Weight - Rear Axle21400.3 lb9707 kg
Std Operation Weight - Total29775.6 lb13506 kg
Max Operation Weight - Front Axle8157.1 lb3700 kg
Max Operation Weight - Rear Axle21620.7 lb9807 kg
Max Operation Weight - Total29775.6 lb13506 kg
Fuel Capacity90.1 gal341 L
Cooling System Fluid Capacity10.6 gal40 L
Hydrauilc System Fluid Capacity47.6 gal180 L
Transmission Fluid Capacity6.6 gal25 L
Rear Diff/Final Drive Fluid Capacity7.7 gal29 L
Circle Gearbox Fluid Capacity0.74 gal2.8 L
Tandem Case Fluid Capacity (each)7.7 gal29 L
Tire Size14x24 12 ply G2
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Typedirect drive, power shift
Number of Gears - Forward8
Number of Gears - Reverse4
Max Speed - Forward26.7 mph42.9 km/h
Max Speed - Reverse18.6 mph30 km/h
Articulation L/R25 degrees
Turning Radius23786.1 ft in7250 m
Front Axle
Wheel Lean25 degrees
Oscillation - Total20 degrees
Ground Clearance2 ft in610 mm
Hydraulic System
Pump Typefull hydraulic, load sending, variable displacement piston
Pump Flow50.5 gal/min191.2 L/min
Relief Valve Pressure2600 psi17926.4 kPa
Moldboard Width12 ft in3658 mm
Moldboard Height24.5 in622 mm
Moldboard Thickness0.87 in22 mm
Max Depth of Cut28 in711 mm
Side Shift Left21 in533 mm
Side Shift Right27 in686 mm
Blade Down Pressure14627.7 lb6635 kg
Diameter69 in1753 mm
Rotation360 degrees
Max Reach Outside Tires - Left77.9 in1978 mm
Max Reach Outside Tires - Right85.6 in2174 mm
Max Lift Above Ground17.5 in445 mm
Blade Tip Angle - Front42 degrees
Blade Tip Angle - Rear5 degrees
Height to Top of Isomount Cab10.3 ft in3140 mm
Overall Length28 ft in8521 mm
Width Over Tires8.2 ft in2512 mm
Wheelbase20.4 ft in6219 mm
Blade Base8.4 ft in2562 mm
Tandem Axle Wheelbase5.2 ft in1594 mm
Rear Ground Clearance1.2 ft in378 mm