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Current number of specifications

 
Komatsu GD825A-2 Motor Grader

Selected Dimensions

Dimensions
A. Overall Length32.8 ft in10010 mm
B. Width Over Tires10.9 ft in3310 mm
C. Height to Top of Cab11.7 ft in3550 mm
D. Wheelbase23.4 ft in7132.3 mm
G. Tandem Axle Wheelbase6 ft in1840 mm
H. Blade Base10.2 ft in3100 mm

Specification

Engine
MakeKomatsu
ModelS6D140E
Power Measured @2100 rpm
Net Power Gears 7-8280 hp208.8 kw
Number of Cylinders6
Max Power280 hp208.8 kw
Displacement359 cu in5.9 L
Operational
Max Operation Weight - Front Axle17570 lb7910 kg
Max Operation Weight - Rear Axle40680 lb18450 kg
Max Operation Weight - Total58250 lb26420 kg
Fuel Capacity132.1 gal500 L
Oil System Fluid Capacity10 gal38 L
Cooling System Fluid Capacity15.3 gal58 L
Hydrauilc System Fluid Capacity21.1 gal80 L
Transmission Fluid Capacity6.6 gal25 L
Tandem Case Fluid Capacity (each)50.2 gal190 L
Tire Size23.5 X 25-12PR (L3) tires
Operating Voltage24 V
Alternator Supplied Amperage50 amps
Transmission
Typekomatsu HYDROSHIFT Transmission
Number of Gears - Forward8
Number of Gears - Reverse8
Max Speed - Forward27.9 mph44.9 km/h
Max Speed - Reverse29.8 mph47.9 km/h
Steering
Articulation L/R25 degrees
Turning Radius25.9 ft in7.9 m
Front Axle
Wheel Lean14.5 degrees
Oscillation - Total32 degrees
Ground Clearance2.3 ft in680 mm
Hydraulic System
Pump TypeDouble-acting piston-type hydraulic cylinders
Relief Valve Pressure3560 psi24545.3 kPa
Moldboard
Moldboard Width16.2 ft in4928 mm
Moldboard Height31 in800 mm
Moldboard Thickness0.98 in25 mm
Max Depth of Cut19 in480 mm
Blade Pull at Max Weight30250 lb13720 kg
Circle
Diameter70 in1775 mm
Rotation360 degrees
Max Reach Outside Tires - Left94 in2400 mm
Max Reach Outside Tires - Right94 in2400 mm
Max Lift Above Ground19 in490 mm
Blade Tip Angle - Front49 degrees
Blade Tip Angle - Rear5 degrees
Dimensions
Height to Top of Cab11.7 ft in3550 mm
Overall Length32.8 ft in10010 mm
Width Over Tires10.9 ft in3310 mm
Wheelbase23.4 ft in7132.3 mm
Blade Base10.2 ft in3100 mm
Tandem Axle Wheelbase6 ft in1840 mm