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CW 55.40L

Product catalog summary

Overview: This document provides detailed technical specifications and performance information for the 55.40L telescopic crawler crane, focusing on transportability, counterweight configurations, maneuverability, and boom sections.

Specifications:

Transport: The crane is designed for easy transport with adaptable gross vehicle weight (GVW) configurations.
Counterweight: Configurable with total weights of 14.5 t, 6.5 t, and 0 t, impacting ground pressure.
Dimensions: Various dimensions are provided for different configurations.
Speed and Force: The crane has a maximum speed of 0-2.5 km/h and a maximum driving force of 500 kN.
Gradeability: Capable of handling slopes up to 70%.

Crane Performance:

Rope Specifications: Includes different diameters and lengths with maximum single line pull capacities.
Sheaves and Hook Blocks: Various configurations with specific weights and capacities.
Lifting Capacities: Detailed tables for lifting capacities at different boom lengths and angles, both stationary and during travel.

Technical Description:

Undercarriage: Features a torsion-resistant frame with extendable crawler carriers and independent traction.
Engine: Equipped with a Diesel Perkins engine, emission level Stage 5, offering 129 kW power and 750 Nm torque.
Hydraulic System: Load sensing system with multiple pumps, allowing simultaneous maneuvers.
Electric System: Canbus data system with a 24 Vdc electrical setup.
Slewing and Hoist Gear: Continuous 360° slewing and a hoist gear with a grooved drum and hydraulic piston motor.
Boom: 5-section telescopic boom with a maximum height of 42 m.
Safety Devices: Includes limit switches, safety valves, and emergency stop devices.

Load Charts and Remarks:

Load Charts: Provided for various boom lengths and configurations, adhering to EN13000 standards.
Remarks: Notes on wind conditions, load deductions for accessories, and special equipment requirements for loads above 52.1 t.

Additional Specifications:

Independent Track Control: Powered by variable displacement hydraulic motors and axial pistons, featuring planetary reducers and negative brakes.
Hydraulic System: Load-sensing with a variable displacement pump, allowing four simultaneous maneuvers, and includes a hydraulic oil cooler with a 700L oil tank.
Electric System: Operates on 24V DC with two 120Ah batteries and LED work lights.
Orientation and Winch: Includes a planetary reducer with a spring-applied brake, an orbital motor, and a braking valve. The winch features a piston motor, planetary reducer with a spring-applied brake, and a grooved drum with a 14 mm cable and a maximum force of 36 kN.
Telescopic Boom: Consists of four elements with a length ranging from 10.3 m to 40 m, allowing partial load telescoping. The total counterweight is 14.5 tonnes.
Safety Features: Includes pressure limiters, block and control valves, load controllers, track position controllers, acoustic and visual warnings, and a fire extinguisher.
Optional Equipment: Includes a Webasto heater, auxiliary winch, telescopic extension, jib, foldable rooster head, elevated working platform, remote controller, cameras, and working area limiter.
General Information: Specifications are subject to change without notice, and adherence to the Use & Maintenance manual and Lifting Charts is emphasized for safe operation.

Catalog excerpts

GRU TELESCOPICA SU CINGOLI TELESCOPIC CRAWLER CRANE GRUE TELESCOPIQUE SUR CHENILLES TELESCOP-RAUPENKRAN

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1. Semplicità di trasporto Easy transport 2. Contrappeso configurabile Adaptable GVW configuration 3. Spazi di manovra ridotti Reduced tail-swing radius 4. Gestione prolunghe indipendente e/o telescopico 1 Independent + 3 Telescoping Boom sections

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55.40L Dimensioni (mm) / Dimensions (mm) / Encombrement (mm) / Maße (mm) Pesi / Weights / Poids / Gewichte Zavorra Counterweight Contrepoid Ballast Massa totale Total weight Poids total Gesamtgewicht Pressione spec. Ground pressure Pression au sol Bodenpressung (*) Incluso bozzello standard 40t / Including 40t hook block / Avec crochet standard 40 T / Mit standard Haken 40t.

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Prestazioni del carro / Undercarriage performance / Performances / Wagon leistung

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55.40L Altezze di sollevamento / Maximum tip height / Hauteurs de levage / Hubhöhen

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/I/MRCHETTI autogru spa Tabelle di portata della prolunga tralicciata / Load charts on the folding jib / Tableaux des charges a la flechette pliante / Traglasttabelle am Klappspitze

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/I/MRCHETTI autogru spaNote relative alle tabelle di carico • I carichi indicati rispettano la norma EN13000. • La gru puo lavorare con velocita del vento corrispondente a 5 e 7 Beaufort, in funzione della lunghezza del braccio. • I pesi dei ganci e di tutti gli accessori per l’imbragatura fanno parte del carico e devono essere dedotti dai carichi indicati. • I carichi indicati per il braccio principale sono intesi con prolunga tralicciata e falcone smontati. • I carichi sono indicati in tonnellate metriche. • I raggi di lavoro sono calcolati a partire dall’asse di rotazione della torretta. •...

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Descrizione tecnica / Technical description IT CARRO Telaio centrale ad elevata rigidezza con due fiancate cingolate ad apertura idraulica (carreggiata variabile). Bielle di bloccaggio carreggiata. Suole standard a 3 barre da 800mm. Trazione indipendente dei 2 cingoli azionata da riduttori epicicloidali con freno negativo e motori idraulici a pistoni a cilindrata variabile. Possibilità di contro rotazione. N.2 pedane di salita. MOTORE Livello Emissioni Stage 5: Diesel Perkins, 4 cilindri turbo intercooler, common rail, 129kW@2200rpm, 750Nm@1400rpm. Post-trattamento fumi DOC+DPF+SCR. Serbatoio...

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55.40L Description technique / Technische Eigenschaften FR CHASSIS CHENILLES Châssis central à haute rigidité avec deux côtés de chenilles à ouverture hydraulique (voie variable). Tuiles standard a 3 nervures de 800 mm de large. Traction de deux chenilles indépendante. Entrainement des chenilles au moyen de moteurs hydrauliques à cylindrée variable et pistons axiaux, réducteurs planétaires et frein négatif. Possibilité de contre-rotation. Deux plate-forme pour monter. MOTEUR Niveau d’émissions Stage 5: Perkins, 4 cylindres turbo intercooler, refroidi à eau, 129 kW@2200 rpm, 750 Nm@ 1400 rpm....

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Cabina climatizzata con visibility a 360° e vetri di sicurezza. Sedile ergonomico riscaldato con sospensione pneumatica, supporto lombare e possibility di regolazioni multiple. Manipolatori ergonomici integrati nel sedile e monitor a colori da 10”. Air conditioning cab with 360° visibility and safety glass, Self-heated ergonomic seat with pneumatic suspension, lumbar support and possibility of multiple adjustments, ergonomic manipulators integrated into the seat and 10” colour display. Ill Cabine climatisee avec visibility a 360°, et vitres de securite. Siege chauffant ergonomique avec suspension...

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Via Caorsana 49 - 29122 Piacenza - Italy Tel. ++39/0523/573711 Fax ++39/0523/593253 Web: www.marchetti.it E-Mail: [email protected] / [email protected] Per il costante miglioramento del prodotto, dati e caratteristiche tecniche possono variare a nostro giudizio senza alcun obbligo di preavviso. Le informazioni riportate sono solo a titolo indicativo. La messa in servizio della macchina richiede l’osservanza del manuale d’Uso e delle tabelle di portata fornite con la macchina. In accordance with our policy of constant improvement, we reserve the right to amend this specification at any time without...

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CW 55.40L

CW 55.40L

Catalog excerpts

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