10
DIMENSIONS
E
H
G
D
A
I
I
F
C
B
A
Height
2980 mm
9'9"
B
Tandem wheelbase
1535 mm
5'0
"
C
Cutting edge to center of front axle
2500 mm
8'2"
D
Wheel base to center of tandem
5850 mm
19'2"
E
Overall length
8350 mm
27'5"
F
Tread
2130 mm
7'0"
G
Width over tires
2525 mm
8'3"
H
Width of standard moldboard
3710 mm
12'2"
I
Articulation
23°
23°
CAPACITIES
(REFILLING)
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340 ltr
89.8 U.S. gal
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . .42 ltr
11.1 U.S. gal
Crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 ltr
3.8 U.S. gal
Torque converter and Transmission . . . . . . . . . .45 ltr
11.9 U.S. gal
Final drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 ltr
3.2 U.S. ga
l
Tandem housing (each) . . . . . . . . . . . . . . . . . . .83 ltr
21.9 U.S. gal
Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . .45 ltr
11.9 U.S. gal
Circle drive housing:
Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 ltr
1.3 U.S. gal
OPERATING WEIGHT
(APPROXIMATE)
Includes lubricants, coolant, full fuel tank, and operator.
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13,100 kg
28,880 lb
On rear wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,360 kg
20,635 lb
On front wheels . . . . . . . . . . . . . . . . . . . . . . . . . .3,740 kg
8,245 lb
11
GD555-3
MOTOR GRADER
DRAWBAR
A-shaped, u-section press formed and welded construction for
maximum strength with a replaceable drawbar ball.
Drawbar frame . . . . . . . . . . . . . . . . . . . . . . . . 210 x 25 mm
8.3"x 1"
CIRCLE
Single piece rolled ring forging. Four circle support shoes with
replaceable wear surface. Circle teeth hardened .
Diameter (outside) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1530 mm
5'0"
Circle reversing control hydraulic rotation. . . . . . . . . . . . . . . . . . 360°
HYDRAULICS
Load-sensing closed center hydraulics with variable displacement
piston pump. short stroke/low effort direct acting control valves with
preselected maximum flow setting to each function. double acting
anti-drift check valves on blade lift, tilt, circle shift, articulation, and
leaning wheels.
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 ltr/min
54 gal
Standby pressure . . . . . . . . . . . . . . . . . . 3.4 MPa 35 kg/cm
2
500 psi
Maximum system pressure . . . . . . . 20.6 MPa 210 kg/cm
2
3,000 psi
BLADE RANGE
Circle center shift: Right . . . . . . . . . . . . . . . . . . . . . . . . 300 mm
1'0"
Left . . . . . . . . . . . . . . . . . . . . . . . . .215 mm
8"
Moldboard side shift:
Right. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 820 mm
2'8"
Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 820 mm
2'8"
Maximum shoulder reach outside rear tires (frame straight)
Right. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 mm
6'7"
Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 mm
6'7"
Maximum lift above ground . . . . . . . . . . . . . . . . . . . . . . 485 mm
1'7"
Maximum cutting depth. . . . . . . . . . . . . . . . . . . . . . . . . 835 mm
2'9"
Maximum blade angle, right or left . . . . . . . . . . . . . . . . . . . . . . . . 90°
Blade tip angle. . . . . . . . . . . . . . . . . . . . . . 40° forword, 5° backward
MOLDBOARD
Hydraulic power shift fabricated from high carbon steel. Includes
replaceable end bits. Cutting edge is through hardened.
Dimensions. . . . . . . . . . . . 3710 x 645 x 19 mm
12'2" x 2'1" x 0.75"
Arc radius . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 mm
1'1"
Cutting edge . . . . . . . . . . . . . . . . . . . . . . . . 152 x 16 mm
6" x 0.63"
Replaceable/reversible end bits . . . . . . . . . . 152 x 16 mm
6" x 0.63"
INSTRUMENT
Electric monitoring system with diagnostics:
Gauges:
Standard. . . . . . . . . . . articulation, engine coolant temperature,
fuel level, hour meter, message center,
torque converter oil temperature
Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . speedometer
Warning lights:
Standard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . battery charge,
engine oil pressure, heater signal,
lift arm lock, parking brake,
transmission electric circuit and
torque converter oil temperature
Optional . . . . . . . . . . . . . . . . . . . blade accumulator, blade float,
differential lock, differential oil temperature,
directional indicator, high beam, working lights
