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Current number of specifications

New Holland RG170.B Motor Grader

Selected Dimensions

A. Overall Length30.5 ft in9309 mm
B. Width Over Tires8.2 ft in2512 mm
C. Height to Top of Cab10.3 ft in3140 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


ModelQSB 5.9
Net Power Gear 1-2170 hp126.8 kw
Net Power Gear 3-4200 hp149.1 kw
Net Power Gear 5-6200 hp149.1 kw
Net Power Gears 7-8200 hp149.1 kw
Max Power200 hp149.1 kw
Net Torque Gears 1-2513 lb ft695.5 Nm
Net Torque Gears 3-4636 lb ft862.3 Nm
Net Torque Gears 5-6636 lb ft862.3 Nm
Net Torque Gears 7-8636 lb ft862.3 Nm
Displacement360 cu in5.9 L
Std Operation Weight - Front Axle9369.6 lb4250 kg
Std Operation Weight - Rear Axle22707.6 lb10300 kg
Std Operation Weight - Total32077.3 lb14550 kg
Fuel Capacity90.1 gal341 L
Cooling System Fluid Capacity10.6 gal40 L
Hydrauilc System Fluid Capacity47.6 gal180 L
Transmission Fluid Capacity7.5 gal28.5 L
Rear Diff/Final Drive Fluid Capacity7.7 gal29 L
Circle Gearbox Fluid Capacity0.74 gal2.8 L
Tandem Case Fluid Capacity (each)6 gal22.7 L
Tire SizeFireston 14 x 24 10 ply 9" 1-pc. rim
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 Radius23914 ft in7289 m
Front Axle
Wheel Lean48 degrees
Oscillation - Total20 degrees
Ground Clearance2 ft in622 mm
Hydraulic System
Pump Typefull hydraulic load sensing, variable displacement piston
Pump Flow49 gal/min185.5 L/min
Relief Valve Pressure2800 psi19305.3 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 Pressure20626 lb9355.8 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 - Rear90 degrees
Height to Top of Cab10.3 ft in3140 mm
Overall Length30.5 ft in9309 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