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Terex TG190TA-3

Series: Terex Motor Grader

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The Terex TG190TA-3 belongs to the Terex Motor Grader series. The engine delivers 178.4 hp, with a displacement of 5,997.7 cm³. The wheelbase measures 6,120.4 mm. The tank holds 480 litres. The hydraulic tank holds 170 litres. Working pressure is 184 bar. The cooling system holds 45 litres. The electrical system runs on 24 V. Tyre size: 14,00 -24TG. The Terex Motor Grader series covers 4 models. Rated output within it ranges from 165.3 to 187.6 hp; the TG190TA-3 sits in the middle of that range with 178.4 hp. Its immediate neighbours are the TG150TA-3 below it with 165.3 hp and the TG190 above it with 187.6 hp. 377 Terex models across 29 series are on record. The model is listed under Motor graders. 12 verified figures from 1 source are on file.

Technical data

Engine

Power178.4 hpcorrect
Displacement5,997.7 cm³correct
AspirationTurbo Charged, Water cooledcorrect
Coolant capacity45 lcorrect

Dimensions and weights

Length10,262.6correct
Wheelbase6,120.4correct

Drivetrain and chassis

Gearbox typeAuto Power Shift Tansmission With torque Convertercorrect
Tyre size14.00 -24TGcorrect
System voltage24 Vcorrect

Working data

Hydraulic oil capacity170 lcorrect
Hydraulic pressure184correct
Fuel tank capacity480 lcorrect

Frequently asked questions

How much power does the Terex TG190TA-3 have?

The Terex TG190TA-3 delivers 178 hp.

What engine does the Terex TG190TA-3 have?

5,998 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 12 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: [1]

Grader in 3D section

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