The Fiat-Hitachi FG105A Motor Grader is a versatile and powerful machine designed for efficiency and precision in road construction and maintenance projects. With a turbocharged engine delivering 197.2 horsepower and a hydraulic system pump flow of 43.1 gpm, this motor grader offers superior performance. Its circle blade tip angle, circle rotation of 360 degrees, and moldboard dimensions make it ideal for grading and leveling tasks. Equipped with a full powershift transmission and a maximum speed of 26.1 mph, the FG105A ensures smooth operation and excellent maneuverability on the job site.
Circle
Fiat-Hitachi FG105A Motor Grader Circle specifications
Blade Tip Angle - Rear
27.5 degrees
Diameter
69.10 in (175.51 cm)
Max Lift Above Ground
24.50 in (62.23 cm)
Max Reach Outside Tires - Left
104.70 in (265.94 cm)
Max Reach Outside Tires - Right
107.60 in (273.30 cm)
Rotation
360 degrees
Dimensions
Fiat-Hitachi FG105A Motor Grader Dimensions specifications
Blade Base
8.67 ft (2.64 m)
Front Ground Clearance
2.09 ft (0.64 m)
Height To Top Of Isomount Cab
10.96 ft (3.34 m)
Overall Length
27.96 ft (8.52 m)
Rear Ground Clearance
1.09 ft (0.33 m)
Tandem Axle Wheelbase
19.59 ft (5.97 m)
Wheelbase
5.05 ft (1.54 m)
Width Over Tires
8.34 ft (2.54 m)
Engine
Fiat-Hitachi FG105A Motor Grader Engine specifications
Aspiration
turbocharged
Displacement
506.50 cu in (8,300.07 cu cm)
Engine Make
2347
Engine Model
6 CT8.3
Max Power
197.20 hp (147.05 kw)
Net Power Gear 5-6
197.20 hp (147.05 kw)
Net Torque Gears 7-8
555.40 lbs ft (753.01 nm)
Number Of Cylinders
6
Power Measured @
2300 rpm
Torque Measured @
1500 rpm
Front Axle
Fiat-Hitachi FG105A Motor Grader Front Axle specifications
Ground Clearance
2.10 ft (0.64 m)
Oscillation - Total
19 degrees
Wheel Lean
17.5 degrees
Hydraulic System
Fiat-Hitachi FG105A Motor Grader Hydraulic System specifications
Pump Flow
43.10 gpm (163.13 lpm)
Pump Type
full hydraulic, variable displacement
Relief Valve Pressure
414.4 psi
Moldboard
Fiat-Hitachi FG105A Motor Grader Moldboard specifications
Blade Down Pressure
17,174.10 lbs (7,790.05 kg)
Max Depth Of Cut
6.50 in (16.51 cm)
Moldboard Height
37.60 in (95.50 cm)
Moldboard Width
9.10 ft (2.77 m)
Side Shift Left
21.00 in (53.34 cm)
Side Shift Right
27.00 in (68.58 cm)
Operational
Fiat-Hitachi FG105A Motor Grader Operational specifications
Alternator Supplied Amperage
45 amps
Circle Gearbox Fluid Capacity
0.80 gal (3.03 l)
Cooling System Fluid Capacity
7.20 gal (27.25 l)
Fuel Capacity
79.00 gal (299.02 l)
Hydraulic System Fluid Capacity
25.00 gal (94.63 l)
Max Operation Weight - Front Axle
9,656.30 lbs (4,380.03 kg)
Max Operation Weight - Rear Axle
25,728.00 lbs (11,670.04 kg)
Max Operation Weight - Total
35,384.20 lbs (16,050.02 kg)
Oil System Fluid Capacity
5.40 gal (20.44 l)
Operating Voltage
24 V
Rear Diff/Final Drive Fluid Capacity
11.10 gal (42.01 l)
Tandem Case Fluid Capacity (Each)
8.10 gal (30.66 l)
Tire Size
13X24(10PR)
Transmission Fluid Capacity
6.70 gal (25.36 l)
Steering
Fiat-Hitachi FG105A Motor Grader Steering specifications
Articulation Angle
25 degrees
Turning Radius
23.70 ft (7.22 m)
Transmission
Fiat-Hitachi FG105A Motor Grader Transmission specifications
Max Speed - Forward
26.10 mph (42.00 kph)
Max Speed - Reverse
17.10 mph (27.52 kph)
Number Of Gears - Forward
6
Number Of Gears - Reverse
3
Transmission Type
full powershift
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