| Customization: | Available |
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| After-sales Service: | One Year |
| Warranty: | One Year |
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Free Spare Parts Container Port Jib Luffing Dock Portal Crane is a common type of large-scale lifting equipment, widely used in harbours, wharves, docks and yards, etc. They are mainly used for loading and unloading goods, handling containers and bulk cargoes.
According to the boom structure, portal cranes are divided into two types: single boom and four-link. Single boom portal cranes have a simple structure, large lifting capacity and light weight. Four-link portal cranes use a combined boom system to achieve horizontal movement of goods during the boom change process, with the characteristics of small horizontal drop, stable boom change and low power consumption. Both types of portal cranes can meet the requirements of loading and unloading of general cargo, bulk cargo and containers, and have the characteristics of wide application range, high operating efficiency and stable operation of the whole machine.
Large Coverage Area
Portal cranes are able to cover a large working area with high flexibility through travelling and slewing mechanisms.
Large Lifting Capacity
Usually with a large lifting capacity, capable of handling heavy cargo and large equipment.
Efficient Operation
Multi-dimensional movement and high-precision operating system of the crane enable it to quickly complete the loading and unloading operations, suitable for frequent, high-volume logistics operations.
Strong Adaptability
Different spreaders can be equipped according to different goods (such as containers, bulk cargo, bulk materials, etc.), and the operation adaptability is strong.
Portal Frame
The main support structure that forms the base of the crane, allowing it to span a specific area. The portal usually has legs that provide clearance for vehicles or cargo to pass underneath.
Slewing Mechanism
The component that enables the crane to rotate horizontally (slew) around its axis. It allows the crane to move the load in a circular motion.
Boom
A long, horizontal arm used to lift and lower loads. It can often be angled or extended depending on the crane's design. The boom typically consists of a jib and sometimes a counter-jib for balance.
Operator Cabin
The enclosed space where the crane operator sits and controls the crane's movements. It provides visibility and access to controls for slewing, hoisting, and trolley movement.
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