All-terrain crane
Liebherr LTM 1120-4.1
The Liebherr LTM 1120-4.1 is a 120 tonne, four axle all-terrain crane with a 66m main boom, supplied with an operator for crane hire or as part of a contract lift.
Spec sheet
Download the Liebherr LTM 1120-4.1 spec sheet
Liebherr LTM 1120-4.1
Download the manufacturer’s specification sheet (PDF · 32 pages · 5.9MB).
Key figures
Liebherr LTM 1120-4.1 key figures
- Maximum capacity
- 120 tonnes
- Main boom
- 12.3m to 66m
- Swingaway jib
- 10.8m to 19mOptional
- Counterweight
- 20 to 31 tonnes
- Axle lines
- 4
Specification
Liebherr LTM 1120-4.1 specification
| Item | Specification |
|---|---|
| Manufacturer | Liebherr |
| Model | LTM 1120-4.1 |
| Type | All-terrain crane |
| Maximum capacity | 120 tonnes |
| Main boom | 12.3m to 66m, base section and 6 telescopic sections, TELEMATIK rapid-cycle telescoping |
| Swingaway jib | Optional single folding jib 10.8m or double swing-away jib 10.8m to 19m, mechanical adjustment 0, 20 or 40 degrees or hydraulic adjustment 0 to 40 degrees; optional 7m telescopic boom extension; optional 2.9m assembly jib |
| Counterweight | 20 tonnes; up to 31 tonnes with the optional additional 11 tonnes; VarioBallast radius 3.83m or 4.77m |
| Weight and axle loads | On road, 12 tonnes per axle line, 48 tonnes in total, with 2.1t counterweight |
| Outriggers | 4-point, hydraulically telescoping horizontally and vertically, remote control, automatic levelling, electronic inclination display |
| Axle lines | 4, all steered |
| Tyres and width | 8 tyres, 385/95 R25 standard; 445/95 R25 and 525/80 R25 optional |
| Suspension | Niveaumatik hydropneumatic on all axles, hydraulically lockable |
| Engine | Liebherr 6-cylinder diesel, water cooled, 330kW (449hp), 2,335Nm maximum torque, EU 2016/1628 and EPA/CARB or ECE-R.96; also drives the superstructure |
| Transmission | ZF 12-speed automated gearbox with ZF intarder, two-stage transfer case |
| Control and safety | Electric load sensing control, LICCON2 safe load indicator, test system, hoist limit switch, pipe and hose rupture safety valves |
Specifications are taken from the manufacturer published specification sheet for this model and are given as a guide only. Machines vary by build, options and configuration, and figures can change without notice. Nothing on this page forms part of a contract or a lift plan: the crane, its configuration and its load chart are confirmed when we quote and plan your lift.
Compare
Liebherr LTM 1120-4.1 compared with similar cranes
| This craneLiebherr LTM 1120-4.1 | Grove GMK5120L | Terex Demag AC 120-1 | Liebherr LTM 1110-5.1 | |
|---|---|---|---|---|
| Maximum capacity | 120 tonnes | 120 tonnes | 120 tonnes | 110 tonnes |
| Main boom | 12.3m to 66m | 12.2m to 66m | 12.5m to 60m | 11.5m to 60m |
| Swingaway jib | 10.8m to 19m | 9.4m or 16m | 9.1m or 17m | 10.8m to 19m |
| Maximum tip height | Not stated | 69m | Not stated | Not stated |
| Counterweight | 20 to 31 tonnes | 35.5 tonnes | 40.4 tonnes | 13.4 to 29 tonnes |
| Carrier width | Not stated | Not stated | 2.75m | Not stated |
| Axle lines | 4 | 5 | 5 | 5 |
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