The characteristics of electric Roof Hoist
The advantages of the wire rope electric Roof Hoist are the small length, an electric Roof Hoist in a reel.
Electric Roof Hoist with compact structure and motor axis perpendicular to reel axis; electric Roof Hoist adopts worm gear drive device. Its disadvantages are: large length size, large width dimension, bulky structure, low mechanical efficiency, difficult processing and so on. Hydraulic system is dual control, relief control valve, magnetic contact pressure gauge can be accurate control of the pressure. The electrical control department adopts low voltage control, which increases the safety of the dominating system. There are no manufacturers producing this type of products.
structure and characteristic: This machine adopts electromechanical uniform design, changes different mold, can suppress the different specification steel wire rope, the control is simple, safe. Its main disadvantages are poor cooling precondition, poor grouping, inspection, equipment, convenient maintenance of motor and complex power supply. Idea axis parallel to the roll axis electric Roof Hoist , the advantages for the height and the length of the wire rope electric Roof Hoist size small. Its shortcomings for the width size is big, poor group, manufacturing and assembling complex. Classification and description of wire rope electric Roof Hoist the components of wire rope electric Roof Hoist are: motor, transmission structure, reel and sprocket. According to the different position of the motor and the reel, it can be roughly divided into four types. The repressed wire rope has the advantages of large tension, beautiful appearance, fast speed, and it takes only a few minutes to press a set of wire rope, which greatly reduces the labor intensity and improves the working efficiency.
The electric Roof Hoist with motor installed outside the reel has the advantages of good grouping, high generalizability, easy to change the lifting height, and convenient for device inspection.