- Overall Length: 23 ft / 7010.4 mm
- Width Over Tires: 7.41 ft / 2258.57 mm
- Wheelbase: 16.5 ft / 5029.2 mm
- Tandem Axle Wheelbase: 3.71 ft / 1130.81 mm
Published dimensions and weight
Mauldin MG618
The Mauldin MG618 is a motor grader powered by a 133 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Std Operation Weight - Total18590 lb8432.3 kg
03Selected published values35
Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Mauldin MG618 include published moldboard width of 10 ft / 3048 mm, published maximum power of 133 hp / 99.2 kw, published operating weight of 18590 lb / 8432.3 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (23 ft / 7010.4 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (7.41 ft / 2258.57 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (16.5 ft / 5029.2 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length23 ft7010.4 mm
Width Over Tires7.41 ft2258.57 mm
Wheelbase16.5 ft5029.2 mm
Tandem Axle Wheelbase3.71 ft1130.81 mm
Blade Base6.79 ft2069.6 mm
Height To Top Of Isomount Cab9.08 ft2767.59 mm
Engine
Engine Make23492349
Engine Model20122012
Max Power133 hp99.2 kw
Net Torque Gears 1-2363.3 lb ft492.6 Nm
Displacement246.6 cu in4.1 L
Aspirationturbocharged and aftercooledturbocharged and aftercooled
Operational
Std Operation Weight - Front Axle5600 lb2540.2 kg
Hydraulic System Fluid Capacity20 gal75.8 L
Std Operation Weight - Rear Axle12990 lb5892.2 kg
Std Operation Weight - Total18590 lb8432.3 kg
Fuel Capacity40 gal151.5 L
Tire Size15-19.515-19.5
Operating Voltage12 V12 V
Steering
Articulation Angle32 degrees32 degrees
Turning Radius18 ft5.5 m
Transmission
Transmission Typehydrostatichydrostatic
Number Of Gears - Forward22
Number Of Gears - Reverse22
Max Speed - Forward17 mph27.4 km/h
Max Speed - Reverse17 mph27.4 km/h
Front Axle
Wheel Lean20 degrees20 degrees
Oscillation - Total30 degrees30 degrees
Moldboard
Moldboard Width10 ft3048 mm
Moldboard Height19 in482.6 mm
Circle
Max Reach Outside Tires - Left36 in914.4 mm
Max Reach Outside Tires - Right36 in914.4 mm
Max Lift Above Ground13.8 in349.3 mm
Blade Tip Angle - Front45 degrees45 degrees
Blade Tip Angle - Rear45 degrees45 degrees
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Manufacturer-published specifications.