China Long Service Life Parallel Shaft Helical Gear Electric Motor F87 F77 F47 Series Speed Reducer, Find details about China F47 Series Speed Reducer, Helical Gear Reducer Motor from Long Service Life Parallel Shaft Helical Gear Electric Motor F87 F77 F47 Series Speed Reducer
DEVO Series gear motor is the drive products with international advanced level.including R series Helical geared motor, F series Parallel shaft-Helical geared motor, K series Helical-Beval geared motor,S series Helical-Worm.
DEVO series products follow Motor the philosophy of modularization and optimization, adopt finite element analysis method and unique
lower noise technology in designing gear ,to insure advanced design.The classi fication of ratio is so acurate that.
Our corpotation also provides other product options such as combined geared motor,shrink disk,spline hollow shaft, B14 flange,please consult our company for further information.
Housing material | Cast iron/Ductile iron |
Housing hardness | HBS190-240 |
Gear material | 20CrMnTi alloy steel |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Input / Output shaft material | 42CrMo alloy steel |
Input / Output shaft hardness | HRC25~30 |
Machining precision of gears | accurate grinding, 6~5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | tempering, cementiting, quenching, etc. |
Efficiency | 94%~96% (depends on the transmission stage) |
Noise (MAX) | 60~68dB |
Temp. rise (MAX) | 40°C |
Temp. rise (Oil)(MAX) | 50°C |
Vibration | ≤20µm |
Backlash | ≤20Arcmin |
Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, NSK. |
Brand of oil seal | NAK --- Taiwan or other brands requested |
A: We are a manufacturer in Jiangsu China.welcome to our factory to have a visit.
A:You can email us the series name & code (for example: WJ series worm reducer) as well as requirement details, such as motor power, output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings, it is better.
A: Within 12 hours.
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A:We offer one year warranty since the vessel departure date left China.
A:Our gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment and so on.
If you are interested, could you please tell me your contact information? I can send you the parameters and details of this gear box for your reference.