Rail type container gantry cranes are mainly used for yard operations in container terminals, suitable for handling and loading and unloading international standard containers. They are professional machinery for stacking operations in container yards. Composed of double main beams, rigid door legs, flexible support legs, winch trolley, lifting winch, specialized container lifting equipment, large vehicle operation trolley, electrical system, cab, etc.

Large span, high lifting height, fully variable frequency speed regulation, and high structural strength requirements for the entire machine. lt can be stacked three to four, or stacked four to five layers. With high operational efficiency and fast speed. Generally, the working level reaches A6-A7. Special container lifting tools are used, which can lift 20 feet, 40 feet, and 45 feet standard containers and hydraulic storage tanks.

Adopting the form of a tractor car, the whole machine has a lightweight structure, high production efficiency, good maneuverability and low sensitivity to ground roughness. The entire machine is powered by a cable reel.