R Series Hardened Bevel Gear Reducers

Features of R Series Helical Gear Reducers:

1. Offset output design with compact structure maximizes housing space utilization, accommodating two-stage and three-stage configurations within a single housing.

2. Monolithic cast housing provides excellent structural rigidity, facilitating enhanced shaft strength and extended bearing life.

3. Mounting options: Foot-mounted or flange-mounted with available large/small flanges for flexible selection.

4. Solid shaft output delivers average efficiency ratings of 96% for two-stage, 94% for three-stage, and 85% for R/R combinations.

5. The RM series, specifically designed for mixing applications, can withstand significant axial and radial forces.

Application Scope

R series reducers are widely used in light industry, food processing, beer and beverage production, chemical manufacturing, escalators, automated warehousing equipment, construction and building materials machinery, steel and metallurgy. They are also employed in environmental protection, power plants, coal mining, mining, papermaking, wood-based panel production, automotive manufacturing, ports (airports, docks), and tobacco machinery.

R Series Gear Reducer Technical Parameters

Speed Ratio Range:
R Basic Type: 3.33~289.7
RX Type: 1.3~8.65
R/R Combination Type: Up to 27001
Torque Range:
R Basic Type: 85~18000 Nm
RX Type: 20~1680 Nm

Power Range:
R Basic Type: 0.18–160 kW
RX Type: 0.18–132 kW
Note:
- Two-stage models have identical input/output rotation directions.
- Three-stage models have opposite input/output rotation directions.

The R Series features a compact design that maximizes housing space utilization. Two-stage and three-stage models share a single housing, utilizing an integral cast housing structure. This design ensures high structural rigidity, facilitating enhanced shaft strength and extended bearing life.