Liebherr LTR 1220 User Manual

Telescopic Crawler Crane

Max. lifting capacity: 220 t
Max. lifting height: 101 m
Max. working radius: 88 m

LTR 1220

Telescopic Crawler Crane LTR 1220
Outstanding off road capabilities
and manoeuvrability

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A long telescopic boom, high capacities, an outstanding manoeuvrability as well as an extensive
comfort and safety configuration distinguish the telescopic crawler crane LTR 1220 from Liebherr.
The 220-ton crane offers state of the art technology for more convenience for the practical
operation.

• Strong, 60 m long telescopic boom with high telescopable capacities

• Outstanding off road capabilities and manoeuvrability

• “Pick-and-carry“, driving under full load

• Efficient transportation concept, self assembly of the complete crane

• Hydraulic adjustment of the chassis width

• Crane operation up to 4° side inclination also with reduced track width

• Optimised for erection of prefabricated elements with 2-hook operation with
2nd winch and erection jib

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Self assembly

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Economic transportation and easy assembly

Optimised weights and dimensions

The basic crane with 1 m wide crawler carriers has a weight of app. 91 t without
ballast. Without crawler carriers the unit weighs app. 55 t including the jack-up
cylinders and the traverse beams. It is only 3 m wide and 3.3 m high. By self­contained disassembly of the traverse beams the weight can be reduced to
app. 48 t (option). Thus the economic transportation is warranted even in coun­tries with restrictive weight regulations.

The crane assembly is carried out optionally by self erection. The basic machine
is transported by low-bed trailer to the job site and then supports itself on the
jack-up cylinders (option). Central ballast, traverse beams, crawler carriers and
superstructure ballast are mounted without auxiliary crane.

~ 55 t

Basic unit with jack-up cylinders and traverse beams

~ 48 t

Basic unit with jack-up cylinders without traverse beams

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The crane cab

• Large field of vision

• Safety glazing

• Tinted screen, front and roof screen
hinged

• Crane driver seat with lumbar support

• Corrosion resistant

• Working floodlight

• 20° tiltable to the rear

• Optional: air condition,
engine independent additional heating

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