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Liebherr LTM 1040-2.1

Built: 2007-2023 · Series: LTM

More machines from model year 2007

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The Liebherr LTM 1040-2.1 is a model in the LTM series. Production: 2007-2023. The engine delivers 281.9 hp (207 kW), has 6 cylinders, with a displacement of 7,700 cm³. Torque is 1,100.1 Nm. The machine is 11,030 mm long and 2,550 mm wide. The unladen weight is 23,750 kg. The wheelbase measures 3,580 mm. Top speed is 85 km/h. The gross vehicle weight is 24,000 kg. The gearbox has 6 forward gears. There are also 2 reverse gears. The machine runs on 4 wheels. Tyre size: 14 R25. The LTM series covers 95 models. Rated output within it ranges from 278.8 to 482.6 hp; the LTM 1040-2.1 sits at the bottom of that range with 281.9 hp. Its immediate neighbours are the LTM 1030/2 below it with 278.8 hp and the LTM 1055-3.1 above it with 367.1 hp. Unladen weight within it ranges from 23,750 to 47,900 kg; here the LTM 1040-2.1 sits at the bottom of that range with 23,750 kg. 548 Liebherr models across 45 series are on record.

Liebherr LTM – all-terrain cranes registered as trucks from Ehingen: LTM 1030 to LTM 11200, tonnage in the type number, axle count after the hyphen, 205 to 505 kW, operating weights up to 103.9 t

This page gathers the Liebherr mobile cranes of the LTM range (Liebherr-Telekran-Mobil, mobile telescopic crane) that are registered as trucks – all-terrain cranes that drive to the site on their own axles and erect their boom once there. Liebherr builds the LTM range at its Ehingen plant on the Danube, which, since the takeover of Karl Liebherr's crane business in the 1960s, has grown into one of the world's leading mobile-crane sites. Few pieces of construction equipment carry a type logic as directly legible: the number after "LTM 1" gives approximately the maximum lifting capacity in tonnes – the LTM 1030 lifts around 30 tonnes, the LTM 1220 around 220 tonnes, the LTM 11200 as the largest crane in the range up to 1,200 tonnes – the digit after the hyphen the axle count and thus indirectly the vehicle size, the decimal digit the generation within that axle configuration (such as "-5.1" for the first generation with five axles).

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The register lists here 77 versions with engine outputs from 205 to 505 kW (for 64 models), displacements from 6,370 to 21,900 cm³ across six to eight cylinders, operating weights from 23,750 to 103,900 kg, gross weights from 24,000 to 104,000 kg (for 67 models), widths from 2,500 to 3,000 mm (for 54 models), torque from 920.1 to 3,009.9 Nm (for 11 models) and rated speeds from 2,100 to 2,300 rpm (for 4 models).

The LTM range is, alongside the cranes of Grove and Tadano, the benchmark in the all-terrain mobile-crane market; the LTM 11200-9.1 held its own record on launch as the world's most powerful road crane.

On used mobile cranes, what counts is operating hours logged separately for the drive train and the crane works, the condition of boom, wire ropes and hydraulic cylinders, the inspection and test-book history of the crane portion, and, as its own cost factor, the condition of the tyres on chassis with five to nine axles.

Sources: SpecCodex register, model data: Liebherr LTM, Liebherr

Technical data

Engine

Power281.9 hp (207 kW)correct
Torque1,100.1 Nmcorrect
Cylinders6correct
Displacement7,700 cm³correct

Dimensions and weights

Length11,030 mmcorrect
Width2,550 mmcorrect
Wheelbase3,580 mmcorrect
Unladen weight23,750 kgcorrect
Gross vehicle weight24,000 kgcorrect

Drivetrain and chassis

Gearbox typeZF power-shift gear with torque convertercorrect
Forward gears6correct
Reverse gears2correct
Wheels4correct
Tyre size14 R25correct
Top speed85 km/hcorrect

Where this model stands

Power-to-weight ratio: 8.7 kW/t (207 kW / 23.8 t)

Stronger than 44% of the mobile & rough terrain cranes in the register — out of 723 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Liebherr LTM 1040-2.1 have?

The Liebherr LTM 1040-2.1 delivers 282 hp.

How much does the Liebherr LTM 1040-2.1 weigh?

The unladen weight is 23,750 kg.

What is the gross vehicle weight of the Liebherr LTM 1040-2.1?

24,000 kg.

What engine does the Liebherr LTM 1040-2.1 have?

6 cylinders, 7,700 cm³ displacement.

How fast does the Liebherr LTM 1040-2.1 go?

Top speed is 85 km/h.

What are the dimensions of the Liebherr LTM 1040-2.1?

11,030 mm × 2,550 mm.

When was the Liebherr LTM 1040-2.1 built?

Production years: 2007-2023.

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 19 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

Used equipment offers
1 current listings for Liebherr LTM 1040-2.1 on Hutnia.com.
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Other models in this series

Sources: RDW — Dutch national vehicle register (retrieved August 2026) · RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data

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