In January 2022, a port customer in Indonesia asked Weihua Group for a portal crane solution to improve the cargo handling efficiency of its port terminal. The customer's requirements were clear: the portal crane needed to have high load capacity, flexible maneuverability, and adapt to complex working conditions.
Weihua's professional team designed an efficient portal slewing crane solution for the customer after understanding their specific needs in detail. The solution includes one MQ25t-32m and four MQ40t-38m portal cranes, all of which utilize a four-link combination boom and cylindrical gantry structure to ensure stability and durability in the port environment. The portal jib cranes are equipped with a slewing device with large slewing bearings to support full 360-degree slewing operation and can be used in conjunction with a wide range of lifting gears such as hooks and grabs to meet different operational requirements.
Each portal crane is equipped with an advanced AC frequency conversion speed control system to realize the independent or joint operation of hoisting, bluffing, and slewing mechanisms to meet the flexibility and precision of operation. The whole machine adopts a PLC control system and full frequency conversion step-less speed regulation technology, together with the fault monitoring system, which effectively improves the operation efficiency and safety of the equipment.
Intelligent monitoring system: The driver's cab is equipped with an intelligent condition monitoring control panel, which monitors the equipment operation status in real-time, provides a dynamic graphic display and fault diagnosis function, and helps the operator solve problems quickly.
Safety and maintenance: integrated safety information alarm system and lubrication and maintenance management functions, long-term stable operation of the equipment, and reduced maintenance costs.
Efficient operation: the portal crane can run along the horizontal rail in a straight line, adapting to the needs of large-scale operations in the port, and improving the efficiency of loading and unloading operations.
Customers spoke highly of the customized solutions and product performance provided by Weihua. They said that Weihua's portal cranes not only fully meet the high efficiency and reliability requirements of port operations, but also its intelligent monitoring and maintenance system significantly reduces operating costs. The customer especially appreciated the professional service of the Weihua team, from the program design to the equipment delivery, the whole process was efficient and meticulous, and ensured the smooth delivery of the port project.
Since the equipment was put into use, the cargo handling efficiency of the client's port has increased by 30%, the operation cost has been reduced by 15%, and the equipment failure rate has been significantly reduced. This successful cooperation further consolidates Weihua's leading position in the field of harbor cranes and creates considerable economic benefits for the customer.
If you have similar needs, welcome to contact Weihua's professional team, we will provide you with customized solutions to help your business develop efficiently!
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