The planet carrier of each stage and the next stage of the sun gear are coected by a 30-degree involute spline, which has the characteristics of accurate positioning, convenient installation and maintenance, large carrying capacity, small thickness of the planet carrier and close reading of axial dimensions.35mm deep.9-2mm. The ier gear ring is made of nitrided steel.

The planetary gear uses Jinri needle roller bearings, which not only adapts to the characteristics of planetary transmission, but also increases the service life.ufeffThe planetary reducer in the sector drive device adopts equiangular displacement, which improves the bearing capacity of the gear, facilitates calculation, reduces the design amount, and speeds up the progress..

ufeffAdopted the “Twelfth Five-Year” work plan of the National Standards Reduction Committee, clarifying the outline of China Helical Gearboxes the “Twelfth Five-Year” plan: eaestly implement the “Twelfth Five-Year” development plan outline of the national economy and the development and revitalization goals of my country’s equipment manufacturing industry, and strive to upgrade the national speed reducer

The standardized management level of the enterprise and the entire industry adapts domestic transmission equipment to the development needs of my country's key and major equipment manufacturing industries in the mode national economy, and escorts my country's equipment manufacturing industry from a major production country to a strong and manufacturing country.

In accordance with the development goals and technical requirements of related industries, standardization work has been incorporated into the field of design and manufacturing of applied reducers to meet the high standard requirements of the market economy and national industrial development for the equipment manufacturing industry.

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