2250

Ancien modèle

Le modèle 2250 nouvelle génération est équipé d’un moteur de 372 kW (500 CV) et d’un système hydraulique en circuit fermé assurant des vitesses linéaires maximales de 165 mètres par minute (541 fpm) et un effort au brin nominal maximal de 222 kN (30 000 lb). Il dispose également d’équipements de cycle opératoire en option.

MANITOWOC | Grues sur chenilles à flèche en treillis

2250

  • Charge max. 300USt 272t
  • Bras fixe sur flèche principale 120pi 36.6m
  • Bras relevable sur flèche principale 200pi 61m
  • Longueur maximale de flèche principale 300pi 91.4m
Manitowoc Open gallery

Caractéristiques

  • Description
    • Moteur de 372 kW (500 CV).
    • Capacité de la benne à grappin : 18 100 kg (40 000 lb).
    • Accessoire de manutention de conteneur : 45,4 t (50 USt).
    • Commandes EPIC.
    • Assemblage automatique et désassemblage rapides et efficaces.
    • Chargement grue complète flèche maximale, bras de flèche et contrepoids sur 15 camions.
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Actualités

Boldt Construction and Manitowoc upgrade Minnesota dam and double its production capacity

• The contractor used two Manitowoc crawler cranes to install new generators producing 4.4 megawatts of electricity per year, doubling the previous capacity of 2.2 megawatts.
• Despite site challenges, Boldt successfully rebuilt the 114-year-old dam powerhouse over several months relying on its own Manitowoc 2250 crawler crane.
• Boldt partnered with Dawes Rigging & Crane Rental to employ a Manitowoc MLC300 VPC-MAX™ to install two new generators on the site.

Maxim Crane Works launches ambitious project to remanufacture 14 Manitowoc 2250 crawler cranes

• Maxim Crane Works is working with Manitowoc’s EnCore service team to remanufacture 14 Manitowoc 2250 crawler cranes in its fleet.
• The company sees the project as an ideal, cost-effective way to continue serving the 300 USt crawler crane rental market.
• A variety of economic factors are driving growth in the 300 USt weight class, including data center construction, infrastructure work, petrochemical operations, and more.

Mega fleet of Manitowoc crawler cranes creates a new chapter in the history of iconic Florida bridge

• A new, three-mile-long Howard Frankland Bridge is being constructed over Tampa Bay, alongside the famous-yet-flawed original span.
• Over 20 Manitowoc crawler cranes are currently being used to drive sheet and piles and build columns and set beams and decks. The cranes were adapted for use in the marine environment in partnership with the manufacturer and dealers Walter Payton Power Equipment and Ring Power Crane.