Heavy Rail Mounted Portal Crane for Seaport Quay

Product Parameters (Full Localized Export Adaptation) Product Name: Slewing Portal Crane for Marine Loading, also known as Portal Crane Rated Lifting Capacity: Customized, typical 40 ton for continuous bulk and general cargo operations Max Working Radius: Customizable up to 35m Rotation Range: Full 360° continuous slewing rotation Travel Mechanism: Rail-mounted travelling trolley, adjustable rail gauge to fit local seaport rail standards Jib Type: Optional single-arm or four-link jib structure; four-link version keeps goods horizontal during luffing Available Lifting Attachments: 4-rope sealed coal grab, heavy ore grab, standard lifting hook, optional container spreader Main Steel Structure: Box-type portal frame with four support legs, vehicle passage through portal tunnel Control System: PLC + frequency converter, cable reel and central slip ring for stable power transmission Mandatory Safety Devices: Load limiter, radius / height / rotation / travel limit switches, rail clamps, anc…

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