Electro-hydraulic Multi-flap Grab is a special type of gantry crane characterized by only one arm and a relatively simple structure. It is usually used in specific occasions, such as small ports or warehouses, for the loading, unloading, and lifting of goods.

　　1. Simple structure: With only one arm frame, the overall structure is relatively compact, making it easy to install and maintain.

　　2. Moderate lifting capacity: Suitable for goods with small lifting capacity, able to meet general loading and unloading needs.

　　3. Easy to operate: The control mechanism is relatively simple, and operators can easily master the operation skills.

　　4. Low cost: Due to its simple structure, the manufacturing cost is relatively low, making it suitable for users with limited budgets.

　　5. Good flexibility: able to move and operate flexibly in a limited space, with strong adaptability.