This product consists of a box shaped main beam, an end beam, a trolley, and a running mechanism. The electric hoist is installed on the angle trolley as the lifting mechanism. The angle trolley is arranged to run on one side of the main beam in a skewed manner. The trolley is equipped with upper and lower horizontal wheels, which are arranged at three points with the vertical walking wheels. The position of the electric hoist has been raised from the traditional main beam to the upper side of the main beam, effectively increasing the lifting height.

The small car operates with a conical motor brake and an open gear transmission.

The main beam is a box shaped structure with off track and horizontal wheels on top and bottom, which is safe and reliable, and can prevent rail gnawing.

The operation of the large vehicle adopts a separate drive form, with conical motor braking and open gear transmission. The operation motor can be selected according to user requirements, including soft start motor and variable frequency speed regulation. The crane starts smoothly and runs safely and reliably.

The operation mode is equipped with a ground handle or a wireless remote control.