SPN series planetary reducers adopt two structural forms: coaxial type and angular type, with 1-4 transmission levels. The housing is made of high-load-bearing ductile iron, the sun gear and planetary gear are spur gear meshing, and the gears and bevel gears are hardened, modified and ground. The inner ring gear is mainly high-temperature quenched and tempered. The gear teeth are designed with unlimited fatigue life according to the given torque.

This series of products is widely used in metallurgy, mining, cement, chemical industry, building materials, engineering machinery, lifting, port ships, belt transportation and other sub-sectors.

Product specifications: 00-21

Transmission ratio: 3.4-5000

Output torque: 1000-500000 Nm

Design type: foot installation, flange installation

Input type: IEC and NEMA motor interface, British or metric solid input shaft, cooling fan can be equipped.

Output type: flat key solid shaft, spline solid shaft, spline hollow shaft, locking disk hollow shaft

SPN…L.. Coaxial type: input and output are on the same axis, 1-4 level transmission; can be flexibly combined into multiple types. And can be combined with four series of products to form a combination machine, so that the transmission ratio is larger, the application range is wider, and it is convenient for customers to choose. Similarly, when the standard series cannot meet the needs of customers, we can provide you with the best customized solution.

SPN…R…angle type: input and output are at right angles, with Gleason bevel gears, 2-4 transmission levels.

It can be flexibly combined into multiple types. And it can be combined with four major series of products to form a combined machine, making the transmission ratio larger, the application range wider, and easier for customers to choose.

Similarly, when the standard series cannot meet customer needs, we can provide you with the best customized solution.