China R Series Hard-toothed Surface Gearbox Speed Reducer - Trusted Suppliers & Quality Factory Solutions

The R series reducer is a high-performance helical gear reduction device manufactured for various industrial applications. As one of the leading reduction devices in the market, it is widely utilized across multiple industries where speed reduction is essential. This reducer is characterized by its direct connection between the gearbox and the motor, available in several installation configurations, including base and flange types.
Designed with a compact output structure, the R series features a robust one-piece cast body, ensuring a small footprint, enhanced stiffness, and an extended bearing life. It delivers impressive core performance capabilities, with a power range of 0.12-160KW, output torque varying from 1.4 to 23200N·m, and a speed range of 0.06 to 1090r/min. The finely graded transmission ratios include a maximum reduction ratio of 264 between the second and third stages, with combined models achieving up to 1812Specifically engineered for mixing applications, these models can tolerate significant axial and radial forces, boasting an average mechanical efficiency of 85%-96% throughout the series. The R series product line encompasses four sub-series: R, RF, RX, and RXF, with basic models ranging from R17 to R167 to accommodate diverse industrial needs. As a trusted supplier and factory in China, we are committed to providing top-quality reducers that meet the evolving demands of the manufacturing sector.