Planetary gear reducer

Planetary gear reducers mainly include parallel axis series and vertical axis series. Parallel axis reducers are produced according to national standards and are classified into four series: ZDY (single-stage), ZLY (two-stage), ZSY (three-stage), and ZFY (four stage). Vertical axis reducers are produced according to production standards.
A transmission device used for arranging the input shaft and output shaft in a vertical direction. Its classification mainly includes three series: DBY, DCY, and DFY. The performance characteristics of planetary gear reducers are that the gears are optimized and planned to be made of alloy steel through carburizing and quenching.
The tooth surface hardness reaches 54-62HRC. Light weight, small size, high precision, large load-bearing capacity, high efficiency, long lifespan, high reliability, smooth transmission, and low noise. Generally, oil pool lubrication is used. Natural cooling can be used when the thermal power cannot meet the requirements, such as circulating oil lubrication or fan cooling coil cooling.
Application range of planetary gear reducer: Input speed generally n, ≤ 1500r/min. The circumferential speed of gear transmission shall not exceed 20mis The working environment is -40-50 ℃. For environments below 0 ℃, the lubricating oil should be preheated to above 0 ℃ before starting. Hard toothed reducers can operate in both forward and reverse directions.