Technical register for agricultural, construction and commercial machinery · sourced data

Manitou TMT 55 HT

Series: Manitou Telescopic Forklift

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The Manitou TMT 55 HT is a model in the Manitou Telescopic Forklift series. The engine delivers 38.8 kW, with a displacement of 2,212.3 cm³. Torque is 142.4 Nm. Rated speed is 3,000 rpm. The machine is 2,260 mm high. The wheelbase measures 1,475.2 mm. Ground clearance is 304.8 mm. The tank holds 34.1 litres. Maximum torque is reached at 1,800 rpm. The pump delivers 36 l/min. The hydraulic tank holds 37.9 litres. Working pressure is 248.2 bar. Lift height is 3,050 mm. The engine fitted is the 404C-22. Tyre size: 31x15,5-15. The Manitou Telescopic Forklift series covers 111 models. Rated output within it ranges from 18.6 to 159.1 kW; the TMT 55 HT sits at the bottom of that range with 38.8 kW. Its immediate neighbours are the SLT 420 B below it with 38 kW and the MT 523 above it with 43 kW. 731 Manitou models across 35 series are on record.

Manitou MT – how lift height and capacity hide inside the model number

Manitou's MT range is the French manufacturer's classic telehandler line for construction and agriculture, spanning lift heights from 4 to 18 metres and capacities from 2 to 4 tonnes. Both figures are encoded in the type number at once: on the MT 420 H, the "4" reflects a 4.35 m lift height at 2,000 kg capacity; the MT 625 H offers 5.85 m and 2.5 t; and the large MT 1840 reaches 17.55 m at 4 t — so the first digit group roughly codes lift height in metres, the second capacity in hundreds of kilograms.

Read on 3 more paragraphs

Suffix letters such as "H" mark particularly compact, manoeuvrable versions for tight sites, while lines like MT-X or MRT (rotating telehandlers) form separate sub-ranges for extended reach or 360° slewing.

Models recorded in the database span engine outputs of 18 to 159 kW, own weights of 1,154 to 28,350 kg, and displacement of 1,147 to 6,600 cm³ across 3 to 4 cylinders — the bucket therefore covers everything from compact farmyard telehandlers to heavy construction machines, represented by models such as MT 523, MT 620, MT 732 or MT 932.

When buying a used telehandler, the condition of the telescopic boom and its slide pads, plus the lift and tilt hydraulic cylinders, matter most — play in the fully extended boom is a typical wear sign. It's also worth checking the load chart: the stated rated capacity only applies at short reach, and the permissible load drops sharply as the boom extends.

Sources: SpecCodex register, model data: Manitou Telescopic Forklift, - Manitou: MT-Baureihe, Hubhöhen 4-18 m, Tragkraft 2-4 t, - Manitou: MT 420 H, 2.000 kg / 4,35 m, - Manitou: MT 625 H, 2,5 t / 5,85 m, - Colle/Manitou: MT 1840, 4 t / 17,55 m

Technical data

Engine

Engine model404C-22correct
Power38.8 kWcorrect
Rated speed3,000 rpmcorrect
Torque142.4 Nmcorrect
Speed at max. torque1,800 rpmcorrect
Displacement2,212.3 cm³correct
Aspirationturbochargedcorrect

Dimensions and weights

Height2,260 mmcorrect
Wheelbase1,475.2 mmcorrect
Ground clearance304.8 mmcorrect

Drivetrain and chassis

Gearbox typehydrostatic transmission, hydraulic reversing shift, full syncrocorrect
Tyre size31x15.5-15correct

Working data

Lift height3,050 mmcorrect
Pump flow36 l/mincorrect
Hydraulic oil capacity37.9 lcorrect
Hydraulic pressure248.2 barcorrect
Fuel tank capacity34.1 lcorrect

More machines with this engine (404C-22, 21)

Frequently asked questions

How much power does the Manitou TMT 55 HT have?

The Manitou TMT 55 HT delivers 38.8 kW.

What engine does the Manitou TMT 55 HT have?

2,212 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 17 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: RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data

Telehandler in 3D section

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