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LTR 1220

Product catalog summary

Technical Specifications: The LTR 1220 is a telescopic crawler crane with a maximum lifting capacity of 220 tons. It features a telescopic boom extendable up to 60 meters, with configurations for various operational needs. The crane's dimensions include a width of 5010 mm with flat crawler pads and a basic machine width of 3000 mm with optional jack-up cylinders.

Transportation Plan: Detailed transportation plans are provided, including configurations with and without counterweights and jack-up cylinders. The basic machine can be transported with a width of 3000 mm, and parts like the superstructure ballast and center counterweight are detailed for efficient logistics.

Comfort and Functionality: The LTR 1220 offers self-mounting capabilities for ballast and optional hoist gear, enhancing assembly ease. Hydraulic connections to the crawler travel gear are automatically established, facilitating quick setup. The crane is equipped with 1000 mm wide crawler tracks, with optional polyamide plates for sensitive surfaces.

Safety Features: High safety standards are maintained with functional walking surfaces and steps. The ballast monitoring system ensures correct setup by comparing the fitted ballast with the LICCON system, issuing warnings for discrepancies. Spacious grating areas allow safe movement on the crane.

Operational Diversity: The crane can operate on surfaces with inclines up to 4°, expanding its versatility. Load charts are programmed for operations with the main boom and assembly jib under these conditions, providing additional operational possibilities.

Specifications: The crane is designed to operate on terrains with inclinations up to 4°. It features a maximum load capacity of 10 tons when the crawler is fully extended. The chassis can be hydraulically adjusted from a width of 4.5 meters to a maximum of 7.25 meters, allowing for full capacity utilization on asymmetric tracks.

Procedures: The crane is equipped with a fully automatic telescoping system called "TELEMATIK," which enhances lifting capacities with longer booms and larger radii. This system is maintenance-free and offers simple control and monitoring.

Standards and Norms: The crane's intelligent control system, LICCON2, ensures safe and comfortable operation. The BTT Bluetooth Terminal allows for secure and convenient control of erection operations and track adjustments with visual contact.

Recommendations: For optimal use, the crane should be operated with the remote control to manage all crane movements and crawler chassis travel. This setup improves safety and convenience by providing an unrestricted view of the crane and load.

Key Data: Maximum permissible gradability is 47%, total weight with counterweights is approximately 182.5 tons, average ground pressure is 11.6 t/m², and travel speeds range from 0 to 1.9 km/h.

Specifications and Load Charts: Detailed specifications for crane operations include load charts calculated according to EN 13000 standards. It considers a minimum wind speed of 9 m/s (33 km/h) and a wind resistance coefficient of 1.2. Lifting capacities are specified in metric tons and are valid for lifting operations only, corresponding to crane classification ISO 4301-1, group A1. The weight of hook blocks and hooks must be deducted from the lifting capacities. Working radii are measured from the slewing center, and the telescopic boom lengths are maximum values that may slightly vary. Lifting capacities above 134 t/151 t require additional equipment.

Operational Guidelines: All data is for general information and provided without warranty. Proper commissioning instructions are available in the operation manual and load chart book. Illustrations may include accessories and special equipment not part of the standard delivery.

Service and Support: Liebherr offers comprehensive customer service, including crane commissioning and training by experienced technicians, a worldwide service network with over 80 branches, 24/7 technical support, fast availability of spare parts, and attractive maintenance and service packages.

Catalog excerpts

The optimum of the telescopic crawler crane class LTR 1220 Teleskop-Raupenkran Telescopic crawler crane Grue télescopique sur chenilles Gru telescopica cingolata Grúa telescópica sobre cadenas Телескопический гусеничный кран Mobile and crawler cranes

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Technische Daten --- data • Caractéristiques technique • Dati tecnici • Datos técnicos • Технические данные Technical Maße Dimensions • Encombrement • Dimensioni • Dimensiones • Габариты крана Teleskop-Raupenkran Telescopic crawler crane • Grue télescopique sur chenilles • Gru telescopica cingolata Grúa telescópica sobre cadenas • Телескопический гусеничный кран Transportplan Transportation plan • Plan de transport • Piano di trasporto • Esquema de transporte • Транспортна Komfort und Funktionalität Comfort and functionality • Confort et fonctionnalite • Comfort e funzionalita Confort y funcionalidad...

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Maße --- • Encombrement • Dimensioni • Dimensiones • Габариты крана Dimensions 5080

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Maße --- • Encombrement • Dimensioni • Dimensiones • Габариты крана Dimensions

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Tabellen für Geländeneigungen bis maximal 4° Tables for terrain inclines up to maximum 4° Tableaux pour les inclinaisons du terrain jusqu’à 4° max. Tabelle per pendenze suolo fino a max 4° Tablas para inclinaciones del terreno hasta un máximo de 4° Таблицы для уклона местности до макс. 4°

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Transportplan --- plan • Plan de transport • Piano di trasporto • Esquema de transporte • Транспортна Transportation Ohne Drehbühnenballast und ohne Zentralballast · Without slewing platform counterweight and without centre counterweight · Sans contrepoids de la partie tournante et sans contrepoids central Senza zavorra piattaforma girevole e senza zavorra centrale · Sin contrapeso superestructura y sin contrapeso central · Без противовеса поворотной платформы и без центрального балласта Grundgerät, Breite 5010 mm, Flachbodenplatten 1000 mm Basic machine, width 5010 mm, Flat crawler pads...

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Transportplan --- plan • Plan de transport • Piano di trasporto • Esquema de transporte • Транспортна Transportation Raupenträger, Flachbodenplatten, Breite 1000 mm Crawler carrier, Flat crawler pads, width 1000 mm Longerons, Tuiles plates, largeur 1000 mm Cingoli, Pattini lisci, larghezza 1000 mm Porta orugas, Tejas planas, anchura 1000 mm Гусеничный движитель, Плоские гусеничные траки, ширина 1000 мм 9100 1560 Argano 2 inclusa fune e dispositivo di automontaggio Cabrestante 2, cable de elevación incluido y dispositivo de automontaje Лебедка 2 включая канат и приспособление для самомонтажа...

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Transportplan A --- plan A • Plan de transport A • Piano di trasporto A • Esquema de transporte A • Транспортна A Transportation ~ 55 t

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Transportplan A --- plan A • Plan de transport A • Piano di trasporto A • Esquema de transporte A • Транспортна A Transportation

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Transportplan A --- plan A • Plan de transport A • Piano di trasporto A • Esquema de transporte A • Транспортна A Transportation

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Transportplan B --- plan B • Plan de transport B • Piano di trasporto B • Esquema de transporte B • Транспортна B Transportation ~ 48 t 1b

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Transportplan B --- plan B • Plan de transport B • Piano di trasporto B • Esquema de transporte B • Транспортна B Transportation

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Transportplan B --- plan B • Plan de transport B • Piano di trasporto B • Esquema de transporte B • Транспортна B Transportation

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Komfort und Funktionalität --- and functionality • Confort et fonctionnalite • Comfort e funzionalita Comfort Confort y funcionalidad • Комфорт и функциональность Selbstmontage von Ballast und optionalem Hubwerk 2 Montage autonome du contrepoids et mécanisme de levage 2 en option Auto-montaje de contrapes y del cabrestante 2 opcional Self-mounting of ballast and optional hoist gear 2 Automontaggio della zavorra e (optional) del secondo argano Самомонтаж балласта и опцио-нального механизма подъёма 2 Schnelle und einfache Montage Fast, easy erection • Montage rapide et simple • Montaggio semplice...

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Hohe Sicherheit --- • Haute sécurité • Sicurezza elevata • Alta seguridad • Высокая степень безопасности High safety Funktionale Laufflächen und Aufstiege Functional walking surfaces and steps • Passerelles et marchepieds fonctionnels • Camminamenti e accessi alla gru funzionali Pasarelas y escaleras funcionales • Функциональные рабочие поверхности и подножки Geräumige Gitterflächen ermöglichen das sichere Bewegen auf dem Kran. Bei der Entwicklung der Laufflächen wurde zudem auf besonders einfache und schnelle Transport- und Montagemöglichkeiten geachtet. Large grating areas facilitate safe movement...

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penträgern ahrenen Rau r voll ausgef awle er agkraft üb extended cr t sortis Maximale Tr capacity over the fully mplètemen ad ngerons co Maximum lo imale sur lo iusciti charge max i completamente fuor extendido Capacité de totalmente движителе con cingol porta orugas двинутом гусеничном a massima Portat carga con ьно вы pacidad de и максимал Máxima ca ъёмность пр с. грузопод Мак 2250 5875 asymmetrisch • asymmetrical asymétrique • asimmetrico asimétrico • асимметрично Kranarbeit mit Seitenneigung Crane operation with side inclination • Utilisation de la grue en inclinaison latérale • Il lavoro...

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LTR 1220

LTR 1220

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