The planetary cycloidal reducer is a reduction mechanism with advanced design and novel structure, applying the principle of planetary transmission, adopting the meshing of cycloidal pinwheels.This type of reducer has replaced two-stage and three-stage ordinary cylindrical gear reducers and cylindrical worm reducers in most cases. It is used in military, aerospace, metallurgy, mining, petroleum, chemical, shipbuilding, light industry, food, textile, Printing and dyeing, pharmaceuticals, rubber, plastics, and lifting and transportation have been widely used.
Features
1.传动比大。一级减速时传动比为1/6--1/87。两级减速时传动比为1/99--1/7569；三级传动时传动比为1/5841--1/658503。另外根据需要还可以采用多级组合，速比达到指定大。
2. High transmission efficiency.Because the meshing part adopts rolling meshing, the general first-level transmission efficiency is 90%-95%.
3.结构紧凑，体积小，重量轻。体积和普通圆柱齿轮减速机相比可减小2/1--2/3。
4. Fewer failures and long life.The main transmission engaging parts are made by grinding bearing steel, so the mechanical properties and wear resistance are good, and because it is rolling friction, there are few failures and long life.
5. Smooth and reliable operation.Due to the multi-tooth meshing during the transmission process, the operation is stable and reliable, and the noise is low.
6. Convenient disassembly and assembly, and easy maintenance.
7. Strong overload capacity, impact resistance, small moment of inertia, suitable for frequent starting and forward and reverse rotation.