FOR SALE USED OVERHEAD CRANE IN EXCELLENT CONDITION OMIS CAPACITY 20 TON DOUBLE SWIVEL TROLLEY, WINCH, VERY FAST 12 MT PER MINUTE LIFTING 15.7 MT GAUGE Omis Double Girder Overhead Crane with Swivel Trolley, Double Hook and Load Cell A **double girder overhead crane** is an industrial lifting system used for moving and positioning heavy loads within a work area. The Omis model with rotating trolley, double hook and equipped with load cells for precision weighing is an advanced and versatile solution, designed for applications that require precise and safe lifting. #### **How ​​it is configured** The Omis double girder overhead crane is configured as follows: - **Double girder**: Composed of two parallel beams, which offer greater stability and load capacity compared to a single girder overhead crane. The beams support the trolley on which the lifting system is mounted. - **Rotating Cart**: The cart can rotate, allowing greater flexibility in positioning loads. - **Double Hook**: Two lifting hooks, which can be used simultaneously or separately, offering greater versatility in lifting long or complex loads. - **Load Cells**: Sensors integrated into the hooks or trolley that measure the weight of the lifted load precisely. #### **When Used** This type of overhead crane is used in situations where it is necessary: ​​- **Handling of Heavy Loads**: Used in industrial environments for lifting very heavy and bulky loads. - **Lifting Accuracy**: Ideal when it is necessary to lift and position loads with millimeter precision. - **Integrated Weighing**: When controlling the weight of the load during lifting is required, to monitor compliance with specifications or for logistics management. #### **Advantages Compared to Other Systems** - **Load Capacity**: Double girder overhead cranes can support much heavier loads than single girder models, thanks to the weight distribution on two beams. - **Flexibility**: The rotating trolley and double hook offer great versatility, allowing the lifting of complex or distributed loads. - **Weighing Accuracy**: Integrated load cells allow for accurate weighing during lifting, reducing the need for separate weighing equipment. - **Safety**: The integration of load cells and advanced controls reduces the risk of overloading and improves operational safety. #### **Mechanical Parts** The Omis overhead crane is composed of the following main mechanical parts: - **Main Beams (Double Girder)**: Two parallel beams that constitute the load-bearing structure of the overhead crane. - **Sliding Cart**: Moves along the beams, carrying the lifting system. - **Lifting System**: Includes the motor, ropes or chains, and lifting hooks. - **Rotating Cart**: Allows rotation of the load for precise positioning. - **Lifting Hooks**: Used to hook and lift the load. - **Load Cells**: Sensors that measure the weight of the load. - **Motors and Transmissions**: For the movement of the beams, the trolley, and for the lifting action. #### **Mechanical Processes to Build It** The construction of an overhead crane like the Omis requires: - **Structural Design and Analysis**: To ensure that the structure can support the expected loads without deformations or failures. - **Beam Processing**: The main beams are manufactured by welding and processing large steel profiles. - **Assembly of the Trolley and Lifting System**: Includes the assembly of motors, gearboxes, and control systems on the trolley. - **Installation of Load Cells**: Integrated into the lifting system or hooks. - **Inspection Test**: Each overhead crane is tested to verify its load capacity, precision and operational safety. #### **Sectors of Use** The Omis overhead crane finds application in various sectors: - **Metallurgical Industry**: For lifting and moving raw materials and heavy finished products. - **Shipping Construction**: For handling large sections of ships and heavy components. - **Manufacturing Companies**: For the management of bulky materials and products in production lines. - **Storage Warehouses**: Where it is necessary to lift and weigh loads accurately before shipping. #### **Combined Components** The overhead crane can be combined with various components to form a complete system: - **Button panels or radio controls**: For remote control of lifting and movement operations. - **Frequency Converters**: For precise control of motor speed and load movement. - **Safety Systems**: Such as safety barriers, automatic braking systems, and overload sensors. - **Management Software**: To monitor and record weighing data and lifting operations. #### **Usable Controls** The Omis overhead crane can be controlled using: - **Wired control panels**: For direct and simple control. - **Wireless Radio Controls**: Allow the operator to manage operations remotely, improving safety. - **PLC (Programmable Logic Controller)**: To automate operations, integrate advanced safety functions, and improve operational efficiency. - **SCADA**: Centralized monitoring and control systems, useful for large industrial plants. #### **Why Buy Used** Buying a used Omis overhead crane can be advantageous for several reasons: - **Cost Reduction**: The cost of a new overhead crane can be high. Buying a used model allows you to save significantly without compromising performance. - **Quality and Durability**: Omis overhead cranes are built to last a long time. A used model, if well maintained, can continue to function efficiently for many years. - **Immediate Availability**: A used overhead crane is often available immediately, reducing waiting times when ordering a new system. - **After-Sales Customization**: It is possible to modify or upgrade a used overhead crane with new components, such as advanced electronic controls, to adapt it to specific needs. - **Sustainability**: Reusing used machinery reduces the environmental impact associated with the production of new systems. ### **Conclusion** The Omis double girder overhead crane with rotating trolley, double hook and load cells is an advanced solution for lifting and moving heavy loads in industrial environments. Purchasing a used model can offer significant economic advantages, maintaining high quality and operational efficiency, thanks to the robustness and longevity of Omis machinery.