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行星齿轮传动装置采用数个行星齿轮同时传递载荷,使功率分流并合理地使用了内啮合,具有结构紧凑、体积小、重量轻、传动比范围大、传动效率高、输入输出轴同心、可以实现动力的分流和变速等一系列特点,因此在工程机械、起重运输机械等设备上作为减速、增速和变速传动获得了广泛
The planetary gear transmission uses several planetary gears to transmit the load at the same time, so as to split the power and rationally use the internal gear. The invention has the advantages of compact structure, small size, light weight, large transmission ratio range, high transmission efficiency and concentric input and output shafts Power split and speed change and a series of features, so in construction machinery, lifting transport machinery and other equipment as a deceleration, growth and variable speed transmission has been widely