Helical gear reducer Advantages -construction hoist

Helical gear reducer Advantages –construction hoist

  1. Good meshing performance, low vibration, low noise and stable transmission. Low energy consumption, superior performance, reducer efficiency as high as 95%;
  2. Large degree of coincidence. Reduce the load of each pair of gear teeth, relatively increase the bearing capacity of the gear, and have a long life;
  3. Because of the surface contact, the force-receiving area is large and the transmission torque is large, which is often used in heavy machinery;
  4. The minimum allowable number of teeth of helical gears is less than that of spur gears, so helical gears are not prone to undercutting;
  5. The helical gear mechanism is more compact than spur gears, with small volume, light weight and high transmission accuracy.

Helical gear reducer Disadvantages:

  1. The price is higher;
  2. Herringbone helical gears have high technical content and are troublesome to manufacture.
  3. According to one’s own needs, to consider which drive device to choose, each has its own advantages and disadvantages.

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