How to make sure that the crane you buy is the best

In the lifting process, in order to match the operating characteristics of the crane, the motor is often in the state of frequent on, off, starting, braking and reverse rotation, and the load it bears is different in each stage. In view of this, the lifting motor must have a strong overload capacity, so as to be able to withstand a large overload and mechanical shock.

Moreover, in many lifting situations, the motor is started with load, so in addition to having a better starting performance, the starting torque should also be as large as possible. At the same time, because the crane has very high requirements for accuracy in operation, the speed control of the equipment is a key. However, considering all factors, only electric speed control can be used to match the actual working conditions.

The crane hook must be lifted vertically and always maintain this state. When the weight exceeds the support point, it will naturally turn over.

Flip operation is used to flip flat objects. When the object is lifted, there will be a large swing. When the swing reaches the maximum value, the object will fall off instantly. The turning operation is to lift the object, then drop it down until the crane wire rope is tight, and then drive the object in the direction to be turned over, and then the object falls.