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Liebherr LTM 1080/1

Built: 1999 · Series: LTM

More machines from model year 1999

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The Liebherr LTM 1080/1 belongs to the LTM series. Production: 1999. The engine delivers 441 hp (324.4 kW), has 6 cylinders, with a displacement of 12,882 cm³. Torque is 1,900 Nm. Rated speed is 2,100 rpm. The machine is 12,900 mm long and 2,750 mm wide. The unladen weight is 47,750 kg. The wheelbase measures 5,700 mm. Ground clearance is 390.1 mm. The gross vehicle weight is 48,000 kg. The gearbox has 6 forward gears. There are also 2 reverse gears. The machine runs on 8 wheels. Maximum torque is reached at 1,400 rpm. The electrical system runs on 24 V. Tyre size: 16,00 R 25. The LTM series covers 95 models. Rated output within it ranges from 278.8 to 482.6 hp; the LTM 1080/1 sits in the upper part of that range with 441 hp. Its immediate neighbours are the LTM 1045-3.1 below it with 372.1 hp and the LTM 1090-4.1 above it with 482.6 hp. Unladen weight within it ranges from 23,750 to 47,900 kg; here the LTM 1080/1 sits at the top of that range with 47,750 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

Power441 hp (324.4 kW)correct
Rated speed2,100 rpmcorrect
Torque1,900 Nmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement12,882 cm³correct

Dimensions and weights

Length12,900 mmcorrect
Width2,750 mmcorrect
Wheelbase5,700 mmcorrect
Ground clearance390.1 mmcorrect
Unladen weight47,750 kgcorrect
Gross vehicle weight48,000 kgcorrect

Drivetrain and chassis

Forward gears6correct
Reverse gears2correct
Wheels8correct
Tyre size16.00 R 25correct

Other data

System voltage24 Vcorrect

Where this model stands

Power-to-weight ratio: 6.8 kW/t (324 kW / 47.8 t)

Stronger than 72% 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 1080/1 have?

The Liebherr LTM 1080/1 delivers 441 hp.

How much does the Liebherr LTM 1080/1 weigh?

The unladen weight is 47,750 kg.

What is the gross vehicle weight of the Liebherr LTM 1080/1?

48,000 kg.

What engine does the Liebherr LTM 1080/1 have?

6 cylinders, 12,882 cm³ displacement.

What are the dimensions of the Liebherr LTM 1080/1?

12,900 mm × 2,750 mm.

When was the Liebherr LTM 1080/1 built?

Production years: 1999.

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 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.

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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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