Double Girder EOT Crane is the core equipment for industrial heavy vehicle transportation, which results in dual-beam construction resulting in large weight precision startup and multi-directional movement. Approval strength, high quality, transportation for heavy machinery, metallurgy, port etc., high quality goods transportation can be provided.
Double Girder EOT Crane is core equipment for industrial heavy-load material handling. Utilizing two parallel main beams as the load-bearing structure, coupled with end beams, a hoist trolley, operating mechanism, and an electrical control system, they enable precise lifting and multi-directional movement of large loads. Their stable structure and strong load-bearing capacity make them widely used in heavy machinery plants, metallurgical workshops, ports, and other locations requiring the handling of large or heavy cargo, providing reliable support for high-load, large-volume material handling.
Double Main Girder: Two box type or truss type main girders are arranged in parallel and connected by crossbeams to form a stable load bearing frame. This significantly increases the load capacity and span range of the crane, allowing it to cover a wider operating area.
End Beams: Mounted at each end of the main girder, these cranes have built in drive mechanisms that drive the crane longitudinally along the track, ensuring smooth movement under heavy loads. The trolley is located between the twin main beams and consists of a winch mechanism, trolley frame, and travel mechanism. It is responsible for vertical lifting and horizontal movement of loads along the main beams, offering high operational precision and enabling fine tuning of positioning.
Electrical Control System: This includes a control cabinet, operating handle, or remote control, integrating overload protection and limit switches to ensure safe and reliable operation.
General Purpose Double Girder EOT Crane: Suitable for general material handling in most industrial scenarios, such as steel and equipment components. They can be configured with hooks and slings as needed, offering high versatility and easy operation.
Specialized Double Girder Ladel EOT Cranes: Designed for the high temperature, dusty metallurgical environment, they offer high temperature and corrosion resistance. They are commonly used for specialized operations such as lifting molten steel and handling billets in steel mills. Equipped with specialized high temperature slings and protective systems, they are highly versatile and easy to operate. Explosion proof double girder electric overhead cranes: Utilizing explosion proof motors, electrical components, and a sealed design, they are suitable for hazardous environments where flammable and explosive gases or dust are present, such as chemical plants and oil and gas storage areas, effectively preventing spark induced accidents.
Double Girder Electromagnetic EOT Cranes：Equipped with electromagnetic chucks, these cranes attract magnetic materials like steel and steel plates when powered on and release them upon power failure, eliminating the need for manual lashing. Widely used in steel warehouses, machine shops, and scrap yards, they efficiently handle bulk steel or scrap, minimizing the risk of spillage.
double girder Explosion proof overhead crane: Utilizing explosion-proof motors, electrical components, and a sealed design, all spark-generating components are explosion-proof. They can operate safely in hazardous environments with flammable and explosive gases and dust, effectively preventing explosion risks associated with equipment operation and ensuring stable handling of heavy loads in high-risk environments.
Double Girder Grab Bucket overhead crane: Equipped with a hydraulically or mechanically driven grab mechanism, they automatically grab and unload bulk materials by opening and closing the grab, eliminating the need for manual assistance. Suitable for use in ports, mines, waste treatment plants, and other locations, they can efficiently handle bulk materials such as ore, coal, sand and gravel, and construction waste, significantly improving bulk cargo loading and unloading efficiency and reducing labor costs.
Superior Load Capacity: The double-girder design enables a rated lifting capacity far exceeding that of single-girder cranes, easily handling loads of tens or even hundreds of tons.
Long Span Operation: Suitable for large-span factories or work areas, it offers wide coverage, meeting the comprehensive material handling needs of large production workshops or warehouses.
Excellent Stability: The symmetrical double-girder structure and enhanced rigidity ensure minimal vibration and high stability during operation, making it particularly suitable for high-precision positioning operations.
High Durability: Core components are constructed of higher-strength materials than single-girder cranes, and combined with a specially optimized transmission system, the double-girder electric overhead crane offers superior wear resistance and an exceptionally long service life, making it suitable for high-frequency, continuous operation.
Heavy Machinery Plants: Used for the assembly, handling, and installation of large machine tools and heavy equipment, such as the transshipment of heavy components like steam turbines and rolling mills.
Metallurgical Industry: Used for lifting ladles, billets, and steel products in steel mills and steelmaking plants, withstanding high temperatures and harsh environments.
Ports and Logistics Hubs: Responsible for the loading, unloading, and stacking of containers and large cargo, improving port cargo turnover efficiency.
Energy Industry: Used for the handling of large equipment such as generator sets and boilers in hydropower stations and thermal power plants, supporting the construction and maintenance of power facilities. Bridge and Construction Engineering: Used for the lifting and relocation of bridge components and large prefabricated parts, facilitating the construction of large scale infrastructure projects.
Higher safety redundancy: The double girder structure features an independent dual braking system, and key load-bearing components are designed with multiple safety factors. This effectively reduces the risk of single failures during heavy-load lifting or emergency braking, providing dual safety assurance for high-load operations.
Strong customizability: The modular design of the double girder facilitates compatibility with a variety of specialized lifting equipment. Flexibly integrate explosion-proof and high-temperature resistance features to meet the specific working conditions of different industries, enabling multi-functional heavy-load operations.
Load and Span: Select appropriate parameters based on the maximum load capacity and span of the plant to ensure the equipment's load capacity and coverage meet your needs, while also considering room for future capacity expansion.
Operating Environment: For special environments such as high temperatures, dust, and explosion proof environments, select specialized models with corresponding protection levels. For example, metallurgical models require high temperature resistance or a high temperature resistant coating, and explosion proof models must meet explosion proof standards.
Operating Speed and Accuracy: Select appropriate lifting and operating speeds based on operational efficiency requirements. For high precision operations, prioritize operational smoothness and positioning accuracy.
Safety Configuration: Ensure the equipment is equipped with comprehensive safety devices, such as overload limiters, height limiters, travel limiters, and emergency stop buttons. Intelligent safety features such as video monitoring and remote diagnostics can be added as necessary.
Double girder EOT cranes are a core offering from Nucleon Crane, a trusted manufacturer and supplier that also specializes as a single girder EOT crane manufacturer. Our comprehensive range of double girder EOT cranes for sale includes general-purpose, metallurgical, explosion-proof, and electromagnetic configurations. Backed by over 20 years of industry experience and deep technical expertise, we provide customized designs tailored to your specific application needs. These cranes, available for sale in over 160 countries and regions, have earned us a high reputation in the international lifting equipment market. We specialize in delivering high-load capacity, high stability, and low-maintenance heavy-duty lifting systems for customers across various industries, helping to optimize heavy-load material handling processes and improve high-load efficiency. If you require a custom double-girder electric overhead crane, please feel free to contact us for a customized solution and precise quote.
CT means "Cross Travel Motion" whereas LT denotes "Long Travel Motion." The EOT stands for electric overhead traveling crane.
Double girder EOT crane widely use three phase induction motors. Now, when paired with a variable frequency drive , they can better control the motor speed. This not only provides reliable performance for specific lifting needs, but also has the advantages of low cost and simple installation and maintenance. This is especially true for the main hoist motor that undertakes heavy lifting. Daily cleaning with a hair dryer and checking the tightness and condition of the cables in the junction box can ensure long-term stable operation.
Professional Lifting Crane Supplier, dedicated in manufacturing overhead cranes, gantry cranes, jib cranes and electric hoists etc.
Crane Industry Zone, Changyuan City, Henan Province, China
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