Crane Gear Reducer
features:
- High precision, high efficiency
- Large load capacity, high reliability
- Smooth operation, low noise
- Compact structure, light weight
- Flexible connections to meet variable installation requirements
Description
1.Technical specifications
- Frame Sizes(Nominal Center Distance):
QJ Series:140~1000
QJY Series: 140~800
QY Series: 160~800
- Stage:
QJ Series 2~3 Stage
QJY Series: 2~4 Stage
QY Series: 3~4 Stage
- Ratio:
QJ Series:i=9.7~207.22
QJY Series: i=6.3~400
QY Series: i=16~400
2.Models
- QJ Series:
QJR(B)——Level 2
QJS(C)——Level 3
QJRS(D)——two-stage installation size, three-stage speed ratio (two-stage folding shaft type)
- QJY Series:
QJY2,QJYD2,QJYA2
QJY3，QJY23，QJYD3，QJYD23，QJYA3，QJYA23
QJY34，QJYD34，QJYA34
- QY Series:
QY4S，QY34S、QY4D、QY34D
3.Parameters:
| Codename | series | Transmission ratio range | Allowable power range (Kew) | Nominal center distance range (mm) | |||
| Basic type | Compact type | Foot mounting type | Hollow shaft type | ||||
| QJY2 | QJYD2 | QJYA2 | 2 | 6.3-20 | 8.7-5717 | 140-800 | |
| QJY3 | QJY23 | QJYD3 | QJYA3 | 3 | 20-100 | 2.9-1801 | 170-800 |
| QJYD23 | QJYA23 | ||||||
| QJY34 | QJYD34 | QJYA34 | 4 | 100-400 | 0.72-360 | 170-800 | |
If you have any product needs or have questions about the product, you can contact us and we will reply you in time.