- Overall Length: 33.69 ft / 10266 mm
- Width Over Tires: 8.17 ft / 2490 mm
- Wheelbase: 20.14 ft / 6136 mm
- Rear Ground Clearance: 1.56 ft / 474 mm
Published dimensions and weight
Terex TG190
The Terex TG190 is a motor grader powered by a 185 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Std Operation Weight - Total41226.5 lb18700 kg
03Selected published values50
Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Terex TG190 include published moldboard width of 12.1 ft / 3660 mm, published maximum power of 185 hp / 138 kw, published operating weight of 41226.5 lb / 18700 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (33.69 ft / 10266 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (8.17 ft / 2490 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (20.14 ft / 6136 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 Length33.69 ft10266 mm
Width Over Tires8.17 ft2490 mm
Wheelbase20.14 ft6136 mm
Rear Ground Clearance1.56 ft474 mm
Tandem Axle Wheelbase5.06 ft1542 mm
Front Ground Clearance1.94 ft591 mm
Blade Base8.66 ft2638 mm
Height To Top Of Isomount Cab10.83 ft3300 mm
Engine
Number Of Cylinders66
Engine Make23472347
Power Measured @2000 rpm2000 rpm
Net Power Gear 5-6185 hp138 kw
Max Power185 hp138 kw
Displacement366 cu in6 L
AspirationTurbochargedTurbocharged
Operational
Std Operation Weight - Front Axle11023.2 lb5000 kg
Std Operation Weight - Rear Axle30203.4 lb13700 kg
Hydraulic System Fluid Capacity45 gal170 L
Std Operation Weight - Total41226.5 lb18700 kg
Fuel Capacity126.9 gal480 L
Cooling System Fluid Capacity11.1 gal42 L
Transmission Fluid Capacity9 gal34 L
Circle Gearbox Fluid Capacity1.6 gal6 L
Tandem Case Fluid Capacity (Each)11.1 gal42 L
Tire Size14.00 -24TG14.00 -24TG
Operating Voltage24 V24 V
Alternator Supplied Amperage55 amps55 amps
Steering
Articulation Angle45 degrees45 degrees
Turning Radius24.7 ft7.5 m
Transmission
Transmission TypeAuto Power Shift Tansmission With torque ConverterAuto Power Shift Tansmission With torque Converter
Number Of Gears - Forward66
Number Of Gears - Reverse33
Max Speed - Forward24.9 mph40 km/h
Max Speed - Reverse12.1 mph19.4 km/h
Front Axle
Wheel Lean17 degrees17 degrees
Oscillation - Total15 degrees15 degrees
Ground Clearance2 ft591 mm
Moldboard
Moldboard Width12.1 ft3660 mm
Moldboard Height24.9 in630 mm
Moldboard Thickness0.8 in20 mm
Side Shift Left49.3 in1250 mm
Side Shift Right49.3 in1250 mm
Blade Pull At Max Weight21683 lb9835.3 kg
Hydraulic System
Pump TypeAxial Piston PumpAxial Piston Pump
Pump Flow26.1 gal/min99 L/min
Relief Valve Pressure2668.7 psi18400 kPa
Circle
Diameter59.5 in1510 mm
Max Reach Outside Tires - Left87.5 in2220 mm
Max Reach Outside Tires - Right125.2 in3180 mm
Max Lift Above Ground18.6 in470 mm
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Manufacturer-published specifications.