All-terrain crane
Liebherr LTM 1090-4.1
The Liebherr LTM 1090-4.1 is a 90 tonne, four axle all-terrain crane with a 50m main boom, supplied with an operator for crane hire or as part of a contract lift.
Spec sheet
Download the Liebherr LTM 1090-4.1 spec sheet
Liebherr LTM 1090-4.1
Download the manufacturer’s specification sheet (PDF · 34 pages · 2.4MB).
Key figures
Liebherr LTM 1090-4.1 key figures
- Maximum capacity
- 90 tonnes
- Main boom
- 11.1m to 50m
- Swingaway jib
- 10.5m to 19m7m telescopic boom extension
- Counterweight
- 6.7 to 21 tonnes
- Axle lines
- 4
Specification
Liebherr LTM 1090-4.1 specification
| Item | Specification |
|---|---|
| Manufacturer | Liebherr |
| Model | LTM 1090-4.1 |
| Type | All-terrain crane |
| Maximum capacity | 90 tonnes |
| Main boom | 11.1m to 50m, base section and 5 telescopic sections, TELEMATIK telescoping system |
| Swingaway jib | Double swingaway jib 10.5m to 19m, adjustable 0, 20 and 40 degrees; hydraulically adjustable swingaway jib 10.5m to 19m, 0 to 40 degrees (optional); 2.5m special swingaway jib; 7m telescopic boom extension |
| Counterweight | 6.7 tonnes; optional additional 14.3 tonnes for 21 tonnes in total |
| Weight and axle loads | 12 tonnes per axle, 48 tonnes in total, with 6.7t counterweight |
| Outriggers | 4-point hydraulic outriggers, remote control, automatic levelling, electronic inclination display |
| Axle lines | 4, all steered, axles 2, 3 and 4 with planetary gears (8×8 optional, axle 1 additionally driven) |
| Tyres and width | 385/95 R25 (14.00 R25) standard; 445/95 R25 (16.00 R25) and 525/80 R25 (20.5 R25) optional |
| Suspension | Hydropneumatic on all axles, hydraulically lockable |
| Engine | Liebherr 6-cylinder diesel, 350kW (476hp), maximum torque 2,476Nm |
| Crane drive | Liebherr 4-cylinder diesel in the superstructure, 129kW (175hp), maximum torque 1,231Nm |
| Transmission | ZF 12-speed gearbox with automatic control and ZF intarder, two-stage transfer case with lockable transfer differential |
| Control and safety | LICCON2 safe load indicator, test system, hoist limit switch, safety valves against pipe and hose rupture |
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 1090-4.1 compared with similar cranes
| This craneLiebherr LTM 1090-4.1 | Grove GMK4090-1 | Liebherr LTM 1090-4.2 | Tadano Faun ATF 90G-4 | |
|---|---|---|---|---|
| Maximum capacity | 90 tonnes | 90 tonnes | 90 tonnes | 90 tonnes |
| Main boom | 11.1m to 50m | 11m to 51m | 11.4m to 60m | 11.1m to 51.2m |
| Swingaway jib | 10.5m to 19m | 8.7m or 15m | 9.5m to 16m | Not stated |
| Jib | Not stated | Not stated | Not stated | 10m or 18m |
| Maximum tip height | Not stated | 54m | Not stated | Not stated |
| Counterweight | 6.7 to 21 tonnes | 18.3 tonnes | 8.8 to 22.5 tonnes | 6.5 to 22.3 tonnes |
| Carrier width | Not stated | 2.55m | Not stated | 2.75m |
| Axle lines | 4 | 4 | 4 | 4 |
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