| Customization: | Available |
|---|---|
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
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K series gearbox is one kind of Helical Bevel type gearbox ,it is designed based on modularization , which bring many difference kinds of combinations ,mounting types ,and structure designs .The detail classification of ratio can meet various of working condition .High Transmission efficiency ,low energy consumption, superior performance . The hard tooth surface gear use the high quality alloy steel , the process of carburizing and quenching, grinding ,which give it follow characters : Stable transmission , low noise and temperature ,high loading ,long working life. Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It features stable transmission, low noise, large bearing capacity, low temperature rise, and long service life. Performance and characteristics,which widely use for industry equipment of metallurgy ,Building Material , Chemical , Mining , Oil, Transportation , Papermaking , Sugar making , engineering Machines ,etc.
| Product Name | KHF Series Hardened Tooth Surface Helical Bevel Gearbox Speed Reducer |
| Gear material | 20CrMnTi alloy steel |
| Color | Blue Silver Customerized |
| Case Material | Cast iron HT200 |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ,LYC, HRB, NSK ,etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 95%~96% (depends on the transmission stage) |
| Backlash | ≤20Arcmin |
2. Installation type and output mode:
bottom seated type and large and small flange type installation, solid shaft output.
3. Input mode:
direct motor, shaft input and connecting flange input.
4. Reduction ratio:
5.36~17396
5. Average efficiency:
95%
6.Technical parameters:
Coaxial output
Power: 0.12KW~200KW
Torque: 10N · m ~ 50000N · m
Output speed: 7 ~ 415r/min
7. Model of K series reducer:
KHF37, 47, 57, 67, 77, 87, 97, 107,127, 157
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