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Current number of specifications

 
Caterpillar 163H Motor Grader

Selected Dimensions

Dimensions
A. Overall Length28.6 ft in8713 mm
B. Width Over Tires8.4 ft in2553 mm
C. Height to Top of Cab10.3 ft in3131 mm
D. Wheelbase20.3 ft in6169 mm
E. Rear Ground Clearance1.1 ft in344 mm
F. Front Ground Clearance2.1 ft in625 mm
G. Tandem Axle Wheelbase5 ft in1523 mm
H. Blade Base8.3 ft in2518 mm

Specification

Engine
MakeCaterpillar
Model3176C DITA ATAAC VHP
Net Power Gear 1-2180 hp134 kw
Net Power Gear 3-4200 hp149 kw
Net Power Gear 5-6200 hp149 kw
Net Power Gears 7-8220 hp164.1 kw
Max Power220 hp164.1 kw
Displacement629 cu in10.3 L
Operational
Std Operation Weight - Front Axle10119 lb4589 kg
Std Operation Weight - Rear Axle25771 lb11691 kg
Std Operation Weight - Total35890 lb16280 kg
Max Operation Weight - Front Axle18322 lb8311 kg
Max Operation Weight - Rear Axle33004 lb14970 kg
Max Operation Weight - Total51326 lb23281 kg
Fuel Capacity105 gal397 L
Cooling System Fluid Capacity10 gal38 L
Hydrauilc System Fluid Capacity20.8 gal80 L
Rear Diff/Final Drive Fluid Capacity12.4 gal47 L
Circle Gearbox Fluid Capacity1.8 gal7 L
Tandem Case Fluid Capacity (each)21.1 gal80 L
Transmission
Typedirect drive, power shift
Number of Gears - Forward8
Number of Gears - Reverse6
Max Speed - Forward27.1 mph43.6 km/h
Max Speed - Reverse21.4 mph34.4 km/h
Steering
Articulation L/R20 degrees
Turning Radius24.6 ft in7.5 m
Front Axle
Wheel Lean18 degrees
Oscillation - Total32 degrees
Ground Clearance2.1 ft in625 mm
Hydraulic System
Pump Typeaxial piston
Pump Flow54.4 gal/min206 L/min
Relief Valve Pressure3500 psi24150 kPa
Moldboard
Moldboard Width14 ft in4267 mm
Moldboard Height27 in686 mm
Moldboard Thickness1 in25 mm
Max Depth of Cut30.3 in770 mm
Side Shift Left33.5 in851 mm
Side Shift Right37.1 in943 mm
Blade Pull at Max Weight46193 lb20953 kg
Blade Down Pressure31669.4 lb14365 kg
Circle
Diameter60.2 in1530 mm
Shift Left33.4 in848 mm
Shift Right34.7 in881 mm
Max Reach Outside Tires - Left87.5 in2223 mm
Max Reach Outside Tires - Right89 in2261 mm
Max Lift Above Ground17.8 in452 mm
Blade Tip Angle - Front40 degrees
Blade Tip Angle - Rear5 degrees
Dimensions
Height to Top of Cab10.3 ft in3131 mm
Overall Length28.6 ft in8713 mm
Width Over Tires8.4 ft in2553 mm
Wheelbase20.3 ft in6169 mm
Blade Base8.3 ft in2518 mm
Tandem Axle Wheelbase5 ft in1523 mm
Rear Ground Clearance1.1 ft in344 mm
Front Ground Clearance2.1 ft in625 mm