2015年8月17日星期一

electric Hoist features


Compact electric hoist structure, the motor axis is perpendicular to the axis of the hoist drum using a worm gear. The disadvantage is: the length dimension, large width aspect size, structure clumsy, low mechanical efficiency, processing more difficult and so on. Dual control hydraulic system, the overflow valve, magnetic contact pressure gauge pressure can be accurately controlled. Electric control unit uses a low voltage control, increased security dominate the system, has not produced to the structure type of product.
Structure and characteristics: The machine uses a mechatronic design, changing different molds, it can suppress the different specifications of the rope, the dominant simple, safe. Its main drawback is the motor cooling premise poor, poor packet, inspection, equipment, easy maintenance motors, power supply unit complex. Electric motor axis parallel to the axis of the mandrel electric hoist, wire rope electrical hoistst advantage of its height and the length of the small size. The disadvantage is the width of the large size and poor groups, manufacturing and assembly complex.
Classification and description of component departments wire rope hoist wire rope hoist are: motor, pass the idea structure, drum and sprocket. In the mutual position of the motor and the reel can be broadly divided into four different types. Pressed the rope Rally, beautiful, fast, crimping a wire rope just a few minutes to complete, greatly reduce the labor intensity, improve work efficiency.
Motor mounted on the outside of the drum hoist, the advantage of the grouping, and high degree of common, easily changing the lifting height, means testing convenient.
electric wire rope hoist  use, can be very extensive, but can the correct use of the advantages of electric hoist to operate may be very few people, and I am here to suggest that you need to better understand the characteristics of electric hoist, this knowledge, this is more of Hoist use better.

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