High Quality Portal Crane, 5T-100T Capacity, Harbour Portal Slewing Crane for Port/Dock/Shipping/Yard Lifting

The portal crane is a large-scale port-specific lifting equipment with the functions of slewing, luffing

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Port crane

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Product Details

The portal crane is a large-scale port-specific lifting equipment with the functions of slewing, luffing, and traveling. It is powered by electricity and adopts a heavy-duty portal steel structure fuselage. It integrates a high-power hoisting motor, a variable frequency speed control system and multiple safety protection devices. It can efficiently complete vertical lifting, horizontal rotation and luffing operations of cargo. It has a wide range of operations, high efficiency and strong stability. It is the core lifting equipment and material handling solution for port terminals, inland river ports, shipping logistics, and yard loading and unloading.

Core features
Portal structure, wide operating range: It adopts a heavy-duty portal-type integral steel structure. The body is highly rigid, stable and non-deformable. It is equipped with a 360° slewing mechanism and a precise luffing system. The operation covers a large area and there are no lifting dead corners. It is suitable for high-frequency loading and unloading operations in large-area dock yards.
Frequency conversion speed regulation, stable performance: equipped with an industrial-grade frequency conversion electronic control system, the lifting, rotation, luffing, and walking movements are independently controllable, with stepless speed regulation, smooth start and stop, accurate alignment, and low operating noise, which can meet the construction conditions of heavy cargo and high-precision loading and unloading.
Safe, durable, and easy to maintain: equipped with multiple safety devices such as overload protection, height limit, luffing limit, rotation limit, emergency stop, and anti-collision protection to avoid all-round operational risks. The whole machine adopts port-level anti-corrosion technology, which is wear-resistant and anti-wear, has a low failure rate, and is convenient for daily maintenance, effectively reducing port operating costs.
Strong adaptability: The common rated lifting capacity covers 5T-100T, the working range, lifting height, and rotation speed can be customized as needed. It supports fixed and track-walking installation forms, and is suitable for various working conditions such as seaports, inland river terminals, factory yards, shipping hubs, etc.

Main purpose
Widely used in various port shipping lifting scenarios:
Loading, unloading and transshipment of bulk cargo, steel and equipment at coastal ports and inland river terminals; stacking and shifting of heavy cargo in port yards and logistics hubs; material supply and equipment hoisting operations after ships dock; hoisting of heavy components in engineering wharves, shipyards and port-facing factories; construction lifting operations for waterway regulation and port reconstruction and expansion projects.

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