RF87 helical gearbox speed reducer
1. Product features
1.1. R series: coaxial speed reduction gearing composed by helical gears, optimized and designed according to international standard
1.2.High precision, high efficiency, fine classification in transmission ratio, wide range, large transmission torque, reliable performance, low noise, flexible installation, and convenient use and maintenance.
1.3. They are widely used in various low-speed transmissions, which are general basic parts of mechanical transmission.
2. Technical parameters
| Housing material |
HT200 high-strength cast iron from R37,47,57,67,77,87 |
| Housing material |
HT250 High strength cast iron from R97 107,137,147,
157,167,187 |
| Housing hardness |
HBS90-240 |
| Gear material: |
20CrMnTi |
| Surface hardnesss of gear |
HRC58°-62° |
| Gear core hardness |
HRC33°-40° |
| Input/Output shaft material |
40Cr |
| Input/Output shaft hardness |
HBS241°-286° |
| Shaft at oil seal postion hardness |
HRC48 ° -55 ° |
| Machining precision of gears material |
Accurate grinding 6-5 grade |
| Heat treatment |
tempering, cementing, quenching etc |
| Efficiency |
up to 90% |
| Noise(Max) |
60-68dB |
| Unit model |
Foot mounted,flange mounted |
| Input method |
flange input,inline input,shaft input |
| Vibration |
≤20um |
| Backlash |
≤20Arcmin |
| Bearing brands |
NSK,C&U etc |
| Oil seal brands |
NAK,SKF etc |
| Lubricant |
VG220 |
| Motor |
IP55, F class |
| Motor shaft |
40Cr, Tempering, cementing,quenching etc. |
3.Applications
Foshan XG Transmission Gearbox reducer are widely used in :
Ceramic Industry
Glass Industry
Food Industry
Metallurgy Industry
Beer& Drink Industry
Printing and dyeing Industry
Textile Industry
Warehouse Logoistics Industry
Wood working Machinery
environmental protection equipment Industry
Leather Industry
Pharmacy Industry
4.Our Services
4.1.We provide 12 months Warranty.
4.2. We have thousands of gearbox reducers. From Input Power 0.06KW to 200KW, Ratio 1.3-289.74, Output speed 0-1095rpm and Output torque 1.4-62800Nm...They can meet your all different requirements for different industries.
4.3. We provide E-catalog or Paper catalog,so you can select the model easily according to your requirements
4.4.You are welcome to visit our factory to check our products,we can help you to book the hotel or ticket
5.Company Information
5.1.Our Company:
The Predecessor for Guangdong Starshine Drive CO.,Ltd (originally called Foshan Xingguang Transmission Machinery CO.,Ltd) State-owned military mould enterpriese which established in 1965.
Starshine is located in Foshan,China and the factory covers an area of about 25000 square meters.
Production Capacity:more than half a million sets of speed reducer per year.
5.2.Our People:
The company has a strong technical force. It has more than 400 employees at present, including more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council.
5.3. Our Certificates:
Passed " ISO 9001 International Quality System Certificate", "International Quality Credit AAA++ Ceritifacte" , " Swiss SGS Certificate", Iconic Brand in Chinese Electromechanical Industry", "Famous Brand of Guangdong Province", "Non-public Scientific and Technological Enterprise in Guangdong Province", "National High and New-tech Enterprise", "TOP 50 in Chinese Gear Industry" "2011 Foshan Engineering and Technological R&D Center" and so on.
6. FAQ
Q:Are you a trading company or manufacturer?
A: The predecessor of Foshan XG-TRANSMISSION Machinery Co., Ltd is State-owned Xingguanggong Mold Factory, a state-owned military industrial enterprise established in 1965. It completed reform in 2002. Since reform, the company has developed rapidly. It took the lead in passing ISO9001 International Quality System Certificate and International Quality Credit AAA++ Certificate in 2004, and Swiss SGS Certificate in 2009. It has won such titles as "Iconic Brand in Chinese Electromechanical Industry", "Famous Brand of Guangdong Province", "Non-public Scientific and Technological Enterprise in Guangdong Province", "National High and New-tech Enterprise", and "Tope 50 in Chinese Gear Industry" successively
Q:Where do you base?
A: We are in Foshan,Guangdong,China. We have two factories,New factory is in Sanshui district,Foshan,China and the old one is in Chancheng District,Foshan,China.
Q:What kinds of gearbox can you produce for us?
A:Main products of our company: JWB-X series mechanical continuously variable transmission, RV series worm gear reducer, B/JXJ cycloidal pin gear speed reducer, NCJ series gear reducer, and R, S, K, and F series helical-tooth reducer, more than one hundred models and thousands of specifications.
Q:What are the application of the gearbox?
A:Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather. Products are sold in some countries and regions, such as Europe, America, and Southeast Asia, and it possesses dozens of distributors and after-sale service agents.
Q:What is the material you use?
A: Aluminum case ( For the RV series worm gearbox,model RV030-105)
Cast iron(For the RV series worm gearbox, model RV110-150, For the NCJ /F/R/S/K series helical gear reducer)
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