Tadano TR400E

Series: Tadano Rough Terrain Crane

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With the TR400E, Tadano offers a model from the Tadano Rough Terrain Crane series. The engine delivers 189.1 hp (134 kW), has 6 cylinders, with a displacement of 11,143.2 cm³. The engine comes from Mitsubishi. Torque is 627.7 Nm. Rated speed is 2,300 rpm. The unladen weight is 38,859 kg. The wheelbase measures 3,850.1 mm. Ground clearance is 442 mm. The tank holds 300.2 litres. The gearbox has 6 forward gears. There are also 6 reverse gears. Maximum torque is reached at 1,400 rpm. The hydraulic tank holds 740 litres. The electrical system runs on 24 V. The engine fitted is the 6D22. Tyre size: 21,00 x 25 - 24 PR. The Tadano Rough Terrain Crane series covers 42 models. Rated output within it ranges from 136.9 to 290.1 hp; the TR400E sits in the lower part of that range with 189.1 hp. Its immediate neighbours are the TR300XL-4 below it with 175.4 hp and the TR500EX above it with 190.1 hp. 111 Tadano models across 5 series are on record. The model is listed under Cranes & access platforms. 20 verified figures from 1 source are on file.

Technical data

Engine

Engine makeMitsubishicorrect
Engine model6D22correct
Power189.1 hp (134 kW)correct
Rated speed2,300 rpmcorrect
Torque627.7correct
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement11,143.2 cm³correct
Aspirationnaturally aspiratedcorrect

Dimensions and weights

Wheelbase3,850.1correct
Ground clearance442correct
Unladen weight38,859 kgcorrect

Drivetrain and chassis

Gearbox typeFull powershift transmissioncorrect
Forward gears6correct
Reverse gears6correct
Tyre size21.00 x 25 - 24 PRcorrect
System voltage24 Vcorrect

Working data

Hydraulic oil capacity740 lcorrect
Fuel tank capacity300.2 lcorrect

Where this model stands

Power-to-weight ratio: 3.4 kW/t (134 kW / 38.9 t)

Stronger than 24% of the mobile & rough terrain cranes in the register — out of 591 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Tadano TR400E have?

The Tadano TR400E delivers 189 hp.

How much does the Tadano TR400E weigh?

The unladen weight is 38,859 kg.

What engine does the Tadano TR400E have?

6 cylinders, 11,143 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.
  • Check the weights in the papers against the figures here — attachments change them.
  • 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 20 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]

Mobile crane in 3D section

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