Four Link Rail Portal Crane for Inland Dock

Product Parameters (Full Localized Export Adaptation) Product Name: Four Link Portal Crane for Inland Terminal, also known as Portal Crane Rated Lifting Capacity: Customized, typical 40 ton for bulk cargo and general cargo handling Max Working Radius: Customizable up to 35m Rotation Range: Full 360° continuous rotation Travel Mechanism: Rail travelling trolley, adjustable rail gauge to match local inland dock rail standards Jib Structure: Four-link jib system, loads remain horizontal while luffing to cut spillage Available Lifting Attachments: 4-rope sealed coal grab, heavy ore grab, lifting hook, optional container spreader Main Steel Structure: Box-type portal frame with four legs, roadway under portal for vehicle passage Control System: PLC + frequency converter, cable reel and central slip ring for continuous power supply Mandatory Safety Devices: Load limiter, radius / height / rotation / travel limit switches, rail clamps, anchoring devices, iron wedges, anti-collision buffers a…

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