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Manitou MLT 840-115 PS

Series: Manitou Telescopic Forklift

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The Manitou MLT 840-115 PS belongs to the Manitou Telescopic Forklift series. The engine delivers 116.6 hp (85.8 kW), has 4 cylinders, with a displacement of 4,501.5 cm³. The engine comes from John Deere. Torque is 480.1 Nm. The machine is 2,400 mm high. The unladen weight is 8,401 kg. The wheelbase measures 2,880.4 mm. Ground clearance is 411.5 mm. The tank holds 143.1 litres. The gearbox has 5 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,500 rpm. The pump delivers 150.3 l/min. The hydraulic tank holds 175.3 litres. Working pressure is 290 bar. Lift height is 7,550 mm. The engine fitted is the 4045 PWX. Tyre size: 460/70 R 24. The Manitou Telescopic Forklift series covers 111 models. Rated output within it ranges from 40.3 to 216.3 hp; the MLT 840-115 PS sits in the middle of that range with 116.6 hp. Its immediate neighbours are the MVT 675 T below it with 106.1 hp and the MTA 10055 above it with 121.7 hp. Unladen weight within it ranges from 1,154.4 to 28,350 kg; here the MLT 840-115 PS sits in the lower part of that range with 8,401 kg. 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 makeJohn Deerecorrect
Engine model4045 PWXcorrect
Power116.6 hp (85.8 kW)correct
Torque480.1 Nmcorrect
Speed at max. torque1,500 rpmcorrect
Cylinders4correct
Displacement4,501.5 cm³correct

Dimensions and weights

Height2,400 mmcorrect
Wheelbase2,880.4 mmcorrect
Ground clearance411.5 mmcorrect
Unladen weight8,401 kgcorrect

Drivetrain and chassis

Gearbox typeTorque convertercorrect
Forward gears5correct
Reverse gears3correct
Tyre size460/70 R 24correct

Working data

Lift height7,550 mmcorrect
Pump flow150.3 l/mincorrect
Hydraulic oil capacity175.3 lcorrect
Hydraulic pressure290 barcorrect
Fuel tank capacity143.1 lcorrect

More machines with this engine (John Deere 4045 PWX, 3)

Where this model stands

Power-to-weight ratio: 10.2 kW/t (86 kW / 8.4 t)

Stronger than 67% of the telehandlers in the register — out of 661 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Manitou MLT 840-115 PS have?

The Manitou MLT 840-115 PS delivers 117 hp.

How much does the Manitou MLT 840-115 PS weigh?

The unladen weight is 8,401 kg.

What engine does the Manitou MLT 840-115 PS have?

4 cylinders, 4,502 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.
  • 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 21 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

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