450t Electric Gantry Crane for Shipbuilding - Product

Other Specification : 450t Electric Gantry Crane For Shipbuilding Electric Gantry Cranes Offer An Economical Solution To Bridge Cranes When The Building Is Inadequate To Support Aoverheadcrane Or The Crane System Is To Be Located Outdoors. A Box Girder Portal Gantry Crane Is A Gantry Crane That Utilizes A "box" Configuration In Fabricating The Girder. This Box Girder Design Incorporates A Four-sided Box With A Running Surface Plate For The Hoist Trolley Attached To The Bottom Of The Box. The Advantage Of The Box Girder Is That It Possesses Greater Loading Capabilities And Is Able Toapply Tobiggerbridge Distances. The Crane Is Generally Utilized In Pairs With The Hoisting Mechanism Operating On Rails Attached To The Top Of Each Box Girder. Gantry Portal Crane For Shipbuilding Can Be Applied To Both Single Girder And Double Girder Format. It Is Ideal For Outdoor Applications Where Lifting Devices Can Be Applied Without The Cost Of Supporting Steelwork. Indoor Applications Are Also Available Where With A Low Ceiling And Overhead Cranes Are Not Suitable. Typical Occasions Of Goliath Gantry Crane Include Steel Stock Yards, Loading Areas, The Concrete Industry, Ship Building, And Workshops. Gantry/Portal/Goliath Cranes Are Widely Used In The Following Applications: # # Precast Yards # Shipbuilding # Container Handling # Construction Sites # Marble / Granite Industry # Mining Maintenance # Bridge Construction Sites # Road Construction Sites # Stock Yards # Scrap Yards # Railway Yards Design Features Include: 1. Main Girder: Is Welded Of Steel Plates, Connected By High-strength Precision Bolt. There Are Sliding Rail For Trolley To Travel Upper The Girder Which Is Fixed On Outrigger By High-tension Precision Bolt 2. Outrigger A). Consist Of Rigid Outrigger And Flexible Outrigger, All Connection Points Are Connected By High-tension Bolt B). The Ladder I

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