Single Beam EOT Crane

A Single Beam EOT Crane (Electric Overhead Traveling Crane) is a type of overhead crane designed to lift and move materials across a factory, warehouse, or construction site using a single girder (beam) to support the hoist and trolley system. This crane is a more cost-effective solution for lighter-duty lifting tasks and is commonly used in industries where moderate load capacities are required. Key Features of a Single Beam EOT Crane: 1. Design & Structure Single Girder (Beam) Design: Unlike double girder cranes, which use two parallel girders, a single beam EOT crane uses a single girder or beam that spans the width of the runway. The hoist and trolley system are supported by this single girder. Trolley and Hoist: The hoist is mounted on a trolley that runs horizontally along the girder. The trolley moves along the length of the crane bridge, while the hoist raises and lowers the load. I-Beam or Box Girder: The girder can be an I-beam (standard I-beam profile) or a box girder, with the latter offering higher strength and rigidity, making it suitable for slightly higher loads or more demanding applications. 2. Load Capacity Moderate Load Handling: Single Beam EOT Cranes are generally designed for moderate load capacities. They typically range from 1 ton to 20 tons (or slightly higher, depending on the application). Light to Medium Duty: These cranes are ideal for applications that involve lifting lighter or medium-weight materials like components, machinery, or equipment. 3. Traveling Mechanism Horizontal and Vertical Movements: Like all EOT cranes, the single beam crane has two types of movement: Horizontal movement: The bridge (mounted on rails) moves along the length of the workspace. Vertical movement: The hoist system lifts or lowers the load as the trolley moves along the beam. Electric Motors: The crane is typically powered by electric motors that control the movement of the bridge, trolley, and hoist. This makes the crane easy to operate, with smooth and controlled lifting and traveling speeds. Traveling Speed: Single beam cranes can be designed with adjustable speed options, allowing operators to control the speed of both the horizontal and vertical movements. 4. Applications Warehouses: Commonly used for moving goods, components, and materials within a warehouse, especially when the load is not excessively heavy. Manufacturing: Often found in light manufacturing plants to transport raw materials or finished goods. Assembly Lines: Used for lifting parts or components within assembly lines or workstations. Maintenance: Ideal for light-duty maintenance applications where heavy lifting is not required but frequent movement of parts or machinery is necessary. Construction: In construction sites, it is used for lifting moderate-weight building materials. 5. Advantages Cost-Effective: Single beam cranes are generally more affordable than double girder cranes, as they use fewer materials and have simpler construction. Compact Design: They require less space compared to double girder cranes, making them ideal for environments where space is limited. Simple Operation: These cranes are easier to operate and maintain, making them ideal for small to medium-sized businesses with less complex material handling needs. Efficiency: The electric-powered trolley and hoist system make it efficient for lifting and transporting materials over short distances. 6. Safety Features Overload Protection: Most single beam EOT cranes are equipped with overload protection systems to prevent lifting loads that exceed the crane's rated capacity, ensuring both safety and longevity of the equipment. Limit Switches: Limit switches are used to prevent the trolley or hoist from over-traveling, reducing the risk of damage or accidents. Emergency Stop Button: An emergency stop system is available for immediate shutdown in case of a malfunction or emergency situation. Anti-Sway Features: Some models