| Model: | S37,SF37,SA37, |
|---|---|
| Brand: | fanglun |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Transmission |
| Label: | S helical gearbox , helical gear reducer , S helical reducer |
| Price: |
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| Min. Order: | 10 pc |
| Live Chat: | Last Online:27 Dec, 2013 |
Helical speed reducer-motors are most useful solution for your gearbox device. Helical gear units are coaxial device where the gear unit turnout shaft is in-line with the motive shaft. A solid shaft is all of the time used as output shaft. Additional elements – e.g. gear rolls or chain wheels – to change the drive to the driven load are hence required. Results applying helical geared motors are adequate to of an extreme variable quantity speed range. In many cases, helical geared motors act the most cost-effective solution for your driving task.
Helical gear motor material characteristics:
1. Housing material: HT250 high-strength cast iron; Housing hardness: HBS190-240.
2. Gear material: 20CrMnTi alloy steel; Surface hardness of gears: HRC58-62; Gear core hardness: HRC33-40.
3. Input/ Output shaft material: 42CrMo alloy steel; Input/ Output shaft hardness: HRC25-30.
4. Heat treatment: tempering, cementiting, quenching, etc.
5. Machining precision of gears: accurate grinding, 6-5 Grade.
6. Noise (MAX):60~68dB.
7. Temp. Rise (MAX):40° C.
8. .Efficiency:94%~96% (depends on the transmission stage).
9. Temp. Rise (Oil) (MAX):50C.
10. Backlash:≤20Arcmin.
11.Vibration:≤20µm.
