Helical Gear Reducer
R Serisi Ayaklı Helisel Dişli Redüktörü
R series helical gear reducer adopts an integral casting box, which has good structural rigidity and quickly improves the shaft’s strength and the bearings’ life. As its structure is compact, it saves a lot of space. The installation methods of the R series helical gear reducer include foot installation and flange installation, foot installation type is more widely used. Its average efficiency is 96% for the double-stage type, 94% for the three-stage type, and 85% for the R/R combination type.
As one of the helical gear reducer manufacturers, suppliers, and exporters of mechanical products, We offer helical gear reducer and many other products. Please get in touch with us for details.
Posta:satış@helicalreducer.com
R Serisi Ayaklı Helisel Dişli Redüktörü
R series helical gear reducer adopts an integral casting box, which has good structural rigidity and quickly improves the shaft’s strength and the bearings’ life. As its structure is compact, it saves a lot of space. The installation methods of the R series helical gear reducer include foot installation and flange installation, foot installation type is more widely used. Its average efficiency is 96% for the double-stage type, 94% for the three-stage type, and 85% for the R/R combination type.
R series gear reducers are widely used in the light industry, food, beer and beverage, chemical industry, escalator, automatic storage equipment, building materials machinery, iron and steel metallurgy, environmental protection, power plants, coal, mining, papermaking, wood-based panels, automobiles, ports ( Airports, terminals), tobacco machinery and other fields.
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R Series Structure Drawing:

Products Specifications:
| Product name: | R series helical gear reducer |
| Model: | R17/27/37/47/57/67/77/87/97/107/137/147/167 |
| Mounting ways: | Foot-mounted and flange mounted |
| Input ways: | Motor input, AM (IEC) flange input, and shaft input |
| Output way: | Solid shaft output |
| Efficiency: | 94%-98%(depends on the transmission stage) |
| Housing material: | HT250 high-strength cast iron |
| Gear material: | 20CrMnTi |
| Surface hardness of gears: | HRC58-62 |
| Input/Output shaft: | 40Cr steel |
| Heat treatment: | Carburizing and quenching |
| Bearing: | C&U or other brands |
| Oil seal: | NAK or other brands |
| Lubricating oil: | Gear oil |
| Packing: | plywood case |
Product Details:
1. R series helical gear hard surface reducer has low vibration, low noise, and high energy saving;
2. R series reducer uses using international advanced transmission machinery model;
3, R series reducer uses high-quality forged steel material, a steel cast iron box, and the gear surface is subjected to high-frequency heat treatment;
4. R series helical gear hard surface reducer has low energy consumption and superior performance, and the efficiency of the R coaxial helical gear reducer is over 95%;
5. After precision machining to ensure the shaft’s parallelism and the positioning bearing’s requirements, the reducer that forms the helical gear transmission assembly is equipped with various motors combined into mechatronics, which fully guarantees the quality characteristics of the geared motor products.
Products Parameters:
| Size | 17 | 27 | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 137 | 147 | 167 |
| Structure | R RF | ||||||||||||
| Input power rating (kW) |
0.18-0.75 | 0.18-3 | 0.18-3 | 0.18-5.5 | 0.18-7.5 | 0.18-7.5 | 0.18-11 | 0.55-22 | 0.55-30 | 22-45 | 5.5-55 | 11-90 | 11-160 |
| Oran | 3.83-74.84 | 3.37-135.09 | 3.33-134.82 | 3.83-176.88 | 4.39-186.88 | 4.29-199.81 | 5.21-195.24 | 5.36-246.54 | 4.49-289.74 | 5.06-249.16 | 5.15-222.60 | 5.00-163.31 | 10.24-229.71 |
| Permissible torque(N.M) | 85 | 130 | 200 | 300 | 450 | 600 | 820 | 1550 | 3000 | 4300 | 8000 | 13000 | 18000 |
Applications:
The R series helical gear reducer can modularly compose with other reducers and variator, significantly reducing drive and variation. Therefore it is applied to many industrial areas, such as Metallurgical mines, lifting transportation, petrochemical construction, textile, environmental, light electric, plastic machine, parking equipment, etc.
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We Also Provide Other Series of Helical Gear Reducers:
Şirket Profili
With the advantages of high precision, low noise, long service life, and stable performance, our products are widely used in industries like plastic, metallurgy, mining, lifting, packing, conveying, chemical, glass, construction, etc., and are praised by domestic and foreign clients from north America, Europe, Southeast Asia, South America, the Middle East.
“Quality first, sincere service, mutual development” is our business philosophy. We are committed to providing all our clients with a reliable product, competitive pricing, speedy delivery, and the highest level of customer service. We are a warm and responsible speed reducer supplier.
Other Related Products
Helical Gear Reducer Videos
FAQ
A: We are factory.
Q2: What kinds of gearbox can you produce for us?
A: Main products of our company: R, S, K, F series helical-tooth reducer, RV series worm gear reducer,H series parallel shaft helical gear reducer.
Q3: Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q5: What information shall we give before placing a purchase order?
A: a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q6: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q7: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery












