How Hydraulic Lifting Rail Guided Vehicle Realize Heavy Container Handling?
Recently, a 12 tons Rail Guided Vehicle (RGV) was officially commissioned to transfer containers between a production workshop and a designated storage area. It helps solve common handling problems such as vehicle waiting, the use of wooden support blocks, and repeated positioning adjustments.Powered by lithium batteries, this RGV features a customized platform equipped with a hydraulic lifting system. By coordinating transportation, lifting, and precise docking functions, one operator can complete container positioning, height adjustment, and transfer without additional lifting equipment, simplifying the handling process and improving operational efficiency.
Hydraulic Lifting Platform Bridges the Height Gap
Unlike conventional flat platforms, this rail guided vehicle features an integrated hydraulic lifting frame that allows the platform to move up or down to a preset height. Since the container floor and receiving area may have different elevations, the vehicle adjusts its platform height to align with the designated docking position. It then lowers the platform to transfer the container smoothly onto the receiving supports.
This design reduces the need for manual height adjustments and repeated positioning, providing a more convenient solution for container loading and unloading.
Longitudinal / Transverse Wheel System Enables Precise Docking
The vehicle adopts a hydraulic wheel-switching mechanism that changes between longitudinal and transverse wheel sets through hydraulic lifting. It can travel along the main rail using its longitudinal wheels and switch to transverse movement when necessary, allowing it to adjust its position and align with the designated container receiving area.
Cast steel wheels provide reliable support for 12-ton loads, while the box-girder frame offers structural stability and helps control platform deflection during lifting operations.
PLC Intelligent Control Simplifies Operation
Equipped with a touch-panel Human-Machine Interface (HMI), wireless remote control, and a wired hand pendant, the rail guided vehicle offers multiple operating options. Operators can select the appropriate control method and operate the equipment from a safe position with a clear line of sight.
The PLC intelligent control system coordinates vehicle operations and transmits operating information, including battery level, platform height, and travel position, to the LED display. Preset docking parameters can also be configured for different container types. When the platform is raised, audible and visual alarms provide warnings to improve operational safety.Additionally, lithium battery power eliminates exhaust emissions during operation. The travel speed can also be customized to match the customer's production cycle.
This 12 tons Rail Guided Vehicle integrates hydraulic lifting, intelligent control, and a longitudinal / transverse wheel system to coordinate container transportation, positioning, and height adjustment. Its core advantage lies in the cooperation between the hydraulic lifting platform and precise docking functions. By compensating for height differences between receiving areas and adjusting its travel direction, the RGV can independently handle container loading, unloading, and transfer, providing an efficient and flexible material handling solution for modern production workshops.
