
Rotary Damper Disk Damper for wall chairs
- Min. Order:
- 100 Piece/Pieces
- Min. Order:
- 100 Piece/Pieces
- Transportation:
- Ocean, Air
- Port:
- Shenzhen
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Contact NowPlace of Origin: | China |
---|---|
Productivity: | 1000000 |
Payment Type: | T/T |
Incoterm: | FOB |
Certificate: | ISO9001:2015 |
HS Code: | 3926901000 |
Transportation: | Ocean,Air |
Port: | Shenzhen |
NOTE:
1. Please contact the corresponding product engineer for specific torque products.
2. Max. rotation speed: 50r/min
3. Max. circle rate: 6 cycle/min ( Clockwise360 °, 360 ° anti-clockwise for 1 cycle)
4.Operating temperature: -10~50℃
5.Storage temperature:-30~80℃
Specifications
Part No. | Applied Torque(T) (Kgf.cm ) | A | B | C | D | E | F | G | H | R | |
DQ47A | 502-203 | 5~20Kgf.cm | 65 | 56 | 6 | 4.5 | 47 | 42.8 | 1.2 | 10.3 | 4.5 |
DQ51A | 103-303 | 10~30Kgf.cm | 72 | 62 | 8 | 5.5 | 51 | 47.1 | 1.2 | 10.3 | 5.5 |
DQ57A | 203-503 | 20~50Kgf.cm | 79 | 68 | 10 | 5.5 | 57 | 52.4 | 1.6 | 10.3 | 5.5 |
DQ63A | 403-703 | 40~70Kgf.cm | 89 | 76 | 10 | 6.5 | 63 | 58.6 | 1.6 | 10.3 | 6.5 |
DQ70A | 603-104 | 60~100Kgf.cm | 95 | 82 | 10 | 6.5 | 70 | 65.4 | 1.6 | 10.3 | 6.5 |
Drawings
The damper circular hole coordinates with the rotation axis dimension tolerance.
Materials
3 | Shaft | PA/POM |
2 | Cover | SPFC |
1 | Shell | SPFC |
NO. | Description | Material |
Damper Characteristics
Applied torque:(T)
Test Temperature:23+/-5℃
Rotating speed:20r/min
Durability test Method:Clockwise 360 °, 360 °anti-clockwise
Rotating speed:20r/min
Test Frequency:(1cycle/min)
Test Temperature: 23±5℃
Durability test cycle: 50000 cycle
Test result criteria: Store in the room temperature for 24 hours or more after the test, recording to the torque T=T±30%T.
Caution
2. Do not operate without an external stopper.
3. Using dampers beyond the specified.
4. Please do not use under the oil or vacuum environment.
5. Do not discard abandoned damper.
6. Radial load to the shaft.
7. Over-tightening of mounting screws.
8. Using dampers beyond the durability.
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