Difference between single beam crane and electric hoist

Single beam cranes are usually referred to as single beam cranes. A CD type electric hoist or an MD type electric hoist is used as a lifting mechanism. The main beam carrying the weight can be moved back and forth at both ends of the cart. Electric hoists can be used. Operation to achieve lifting operations in a variety of workshops. Its working range is larger than that of monorail cranes and electric hoists, so its range of applications is wider than both. It is a small lifting device used in the workshop, and a single beam crane can lift 20 tons of weight. Single beam cranes can be divided into LX type suspension cranes and LDA type single box girder bridge cranes.

Electric hoist can be divided into CD type single speed electric hoist and MD type two speed electric hoist. Usually installed on lifting equipment such as single girder cranes and single girder gantry cranes. It can also be mounted separately on a fixed I-beam track. Equipment for lifting and carrying heavy objects, the track is divided into straight lines, round, S-shaped, etc., which can be arranged flexibly according to the site. The electric hoist plus track is a simple electric monorail crane. The lifting device is small in size, light in weight, simple in operation, and convenient for use on a fixed flow production line. An electric hoist without an operating mechanism can also be used without moving.

The single-girder crane can carry out lifting and handling operations by itself. The electric hoist is used as a hoisting mechanism to realize three-dimensional movement of the weight before and after, left and right, and up and down. Electric hoists are usually connected to other mechanisms for lifting work. Heavy objects can only be operated in upper and lower single-dimensional spaces or in upper and lower two-dimensional spaces, without the operating range of single-girder cranes.