| Quantity: | |
|---|---|
Brand Information
| Brand Name | BAFFERO |
| Experience | 30+Years |
| MOQ | 1 Set |
| Delivery Time | 25 Days |
| Warranty Time | 12 Months |
| Certification | CE/ ISO9001/ BV/ SGS |
| Shipping Port | Shanghai or Ningbo |
| Place of Origin | China |
Gearbox Information
| Product Name | Sew Helical Gear Speed Reducers for Motors |
| Model Number | R17~R167/ RF17-RF167/RS17-RS167 |
| Input Power | 0.18~160KW |
| Ratio | 3.37~164.42 |
| Output Torque | 85~18000 N.m |
| Heat Treatment | Carburizing and quenching |
| Gear Material | 20CrMnTi |
Housing Material | HT200/HT250 high-strength cast iron |
Shaft Material | 40Cr |
Surface Hardness of Gears | HRC58-62 |
Brand of Bearings | HRB heavy-duty bearing, C&U bearing |
Machining Precision of Gears | DIN6 (Ground ) |
Lubricating Oil | Gear oil |
Input Power Rating And Max Torque
| Size | 17 | 27 | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 137 | 147 | 167 |
Structure | R/RF/RS | ||||||||||||
Input power rating (kw) | 0.18-0.75 | 0.18-3 | 0.18-3 | 0.18-5.5 | 0.18-7.5 | 0.18-11 | 0.55-22 | 0.55-22 | 0.55-30 | 2.2-45 | 5.5-55 | 11-90 | 11-160 |
Ratio | 3- 75 | 3-135 | 3-135 | 3-167 | 4-186 | 4-165 | 5-195 | 5-246 | 4-264 | 5-245 | 5-223 | 5 -163 | 8-196 |
Max torque (N.m) | 85 | 130 | 200 | 300 | 450 | 600 | 820 | 1550 | 3000 | 4300 | 8000 | 13000 | 18000 |
Gear Unit Weight
| Size | R17 | R27 | R37 | R47 | R57 | R67 | R77 | R87 | R97 | R107 | R137 | R147 | R167 |
Weight(kg) | 4 | 5.5 | 8.5 | 10 | 18 | 25 | 36 | 63 | 101 | 153 | 220 | 400 | 700 |
Reduecer Features:
Highly Standard Modular Designed
Quality material ensures the product reliability
High Strength, Compact Dimension
Long Service Life
Low Noise
High Efficiency
Large radial loading ability
Axial load ability of up to 5% of radial load
Transmission Efficiency: 2 stage (ratio: 5-24.8) = 96%
3 stage (Ratio: 27.2-264) = 94%
R Series Helical Gear Reducer FAQ
R Series helical gear reducer is designed for high efficiency and reliable performance in industrial applications such as metallurgy, cement, pumps, fans, and material handling systems. Suitable for heavy-duty continuous operation.
1.How to choose the right R series helical gear reducer?
To select the correct model, please provide:
Motor power (kW or HP)
Input speed (rpm)
Required output speed or gear ratio
Output torque requirement
Mounting type (foot or flange)
Application (conveyor, mixer, pump, etc.)
Not sure? Contact us for free model selection within 12 hours.
2. What is the efficiency of R series helical gearboxes?
R series gear reducers use helical gears, with efficiency up to 95%–98%, higher than worm gear reducers.
Ideal for energy-saving industrial applications
3. What industries use R series gear reducers?
Widely used in:
Conveyor systems
Food processing machinery
Cement & mining industry
Chemical & mixing equipment
Water treatment systems
One solution for most industrial transmission needs
About Us
Zhejiang Baffero Driving Equipment Co., Ltd. is a leading gear reducer manufacturer with over 26 years of experience, specializing in precision helical gear speed reducers. The company operates with 300 workers, 5% dedicated to R&D, and employs advanced automation to ensure quality and cost efficiency. Certified with ISO9001 and CE, it serves diverse industries including textiles and food processing.
Over more than 34 years, by holding the concept of human oriented and scientific innovation, we have always been devoted to talent storing and research and development of new products, continuously invested in research and development, striving to provide first-class transmission equipment for customers. With outstanding quality, all products bearing the mark of BAFFERO have become the first choice of customers and have been sold far to Europe, America, Southeast Asia, etc.
