Mobile crane |
LTM 1055-3.2 |
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Max. lifting capacity: |
55 t |
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Max. lifting height: |
56 m |
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Max. working radius: 48 m |
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Mobile Crane LTM 1055-3.2 Flexibel and economical
2 LTM 1055-3.2
A long telescopic boom, high capacities, an extraordinary mobility as well as a comprehensive comfort and safety configuration distinguish the mobile crane LTM 1055-3.2 from Liebherr. The 55-ton crane offers state of the art technology for more convenience for the practical operation.
•40 m telescopic boom
•16 m double swing-away jib
•36 t total weight incl. 7 t counterweight at 12 t axle load
•Great operational flexibility due to top capacities with full and partial counterweights
•Chassis width 2,54 m with tyres 445/95 R 25 (16.00 R 25)
•Active, speed depending rear axle steering
•Air operated disk brakes
•Sensitive working due to the electronic crane control
LTM 1055-3.2 3
Drive train
•6-cylinder Liebherr turbo diesel engine
270 kW/367 HP at 2000 rpm, max. torque 1700 Nm at 1000 - 1500 rpm
•Automated ZF-gearbox AS-TRONIC,
12 forward-, 2 reverse speeds
•2- stage transfer gearbox, crawl speed
0,73 km/h
•Axles 2 and 3 driven, optional axle 1
4 LTM 1055-3.2
Most modern chassis and drive technology
High mobility and efficiency
A high performance 6-cylinder Liebherr turbo diesel engine with 270 kW/367 HP provides for dynamic driving performance. The 12-speed ZF-gearbox with automatic gear change system AS-TRONIC grants high effi ciency and best comfort.
•Reduced fuel consumption due to high number of gears and high degree of effi ciency of the dry clutch
•Best manoeuvrability and minimum crawl speed by means of the 2-stage transfer gearbox
•ABV - automatic blocking preventer with ASR anti-slip control
Compact, mobile and weight optimized
Due to its extreme compact design the LTM 1055-3.2 can also manoeuvre on the tightest job sites.
• Chassis length only 9,36 m
• Minimum turning radius only 7,58 m
• Chassis width only 2,54 m, even with tyres 445/95 R 25 (16.00 R 25) |
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• Tail swing only 3,50 m |
11360 |
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3500 |
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3750 |
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21° |
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21° |
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445/95 R 25 |
12 t |
12 t |
12 t |
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(16.00 R 25) |
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9358 |
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10955 |
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7341 |
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R |
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7580 |
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R=4005 |
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2540 |
4500 6300 |
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R = |
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3500 |
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R |
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R1 |
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8090 |
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8590 |
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7359 |
S2365 |
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Hydro pneumatic axle suspension |
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Air operated disk brakes |
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„Niveaumatik“ |
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•Higher braking power, better brake control |
•Maintenance free suspension |
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•Improved track stability |
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cylinders |
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•No brake fading at higher operation |
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•Heavy layout for axle loads |
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temperatures |
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up to 40 t |
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•Higher service life |
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•Spring travel +100/-100 mm |
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•Shorter working time for changing of the |
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•High side stability at cornering |
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brake pads |
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•Choice of the driving conditions by |
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•Brake pads with wear indicators |
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fi x programs |
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LTM 1055-3.2 5
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