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| Product Name: |
Point-Line Meshing Gear Reducer
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
DQJ and DQJD |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
T/T, L/C at sight |
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Point-line meshing gear is a new gear appearing after involute cylindrical gear and circular arc gear. DQJ and DQJD series point-line meshing gear reducers are normal size products with large scale and high added technical value. It was designed successfully according to JB/T1048-2004 by our co***ny which applies point-line meshing gear driving technique to the field of middle-hard tooth flank reducers for cranes.
Brief features:
1) Advanced technical level of international
2) Outstanding performance
3) Higher capability price ratio
4) Longer service life and higher reliability
5) Applicable for the driving gear of mechanical equipment used in hoisting transportation, metallurgy, chemical industry and light industry
Point-line meshing gear is in volute line-meshing and point-meshing of contacting between volute male tooth profile and transition curve female tooth profile. So it has excellence of the two reducers of involute gear and circular arc gear.
***ailed features:
1) High load capacity. It is improved one or two troubles in the same involute gear reducers. Its sizes may double and its weight may be reduced about half as it passes the same power
2) Gear has characteristic that is possible to ***ach, and the central distance error and cutter depth error have no effect on driving and strength, because teeth including involute line meshing and female tooth profile are made with generation. The characteristic is better than circular arc gear
3) High strength. It can be easy to connect 100% with face width under the plain madden accuracy. It is optimum longitudinal load distributions. Teeth do avalanche angle and break. Breaking form of gear teeth in breaking test is breaking along total facewidth in 30-degree tangent. The characteristic is better than involute gear and circular arc gear
4) Low noise. Since there are both transverse contact ration and overlap ratio at the time of engagement of teeth, total contact ration is large, meshing accuracy is high, driving is stable, noise is 5 - 1 |
| Company: |
Nanjing Eltte Reducer Machinery Co., Ltd.
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| Contact: |
Mr. Andy Ding |
| Address: |
Jiangdong Road |
| Postcode: |
210019 |
| Tel: |
86-25-87763412 |
| Fax: |
86-25-87763412 |
| E-mail: |
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