Mobile container crane is specially designed for small and medium size freight yard, its advantage is the lowest operating cost among all kinds of container cranes. This equipment is powered with multi-cylinder diesel engine, with good features of low noise and low vibration. Lifting and walking are both controlled by hydraulic system, driving by hydraulic motor. Diameter of lifting cylinder is 200mm, the more the loading capacity, the smaller the pressure of lifting system, it is absolutely steady and safe when lifting and declining, and with high efficiency of loading or unloading. Each equipment is composed of two cranes, each crane is an independent motor unit, each motor unit is two-wheel driving(2WD), four-wheel steering(4WD), the max. turning angle is 90 degrees, can steer and shift at any angle. With small turning radius, it can be operated flexibly. And the two motor units both can move freely, the space between also can be adjusted at will, it can be used for lifting various containers. This equipment should be used on flat, hardening and no pothole container yards. It is applicable to load or unload for logistics companies, warehouses, piers, container yards, freight yards, etc. It is a super quality and competitive price, convenient and practical container lifting equipment.