360 Degree Rotation TRD-47A Bothway Damper

Seat soft close 360 Degree Rotation TRD-47A Bothway Damper factory in China. Where to buy seat soft close 360 degree rotation TRD-47A bothway damper?Shanghai Touyou Industry CO.LTD. is your best choice. Shanghai Toyou Industry Co.,Ltd is a leading manufacturer of rotary damper and have 15 years...

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Seat soft close 360 Degree Rotation TRD-47A Bothway Damper factory in China.


Where to buy seat soft close 360 degree rotation TRD-47A bothway damper?Shanghai Touyou Industry CO.LTD. is your best choice. Shanghai Toyou Industry Co.,Ltd is a leading manufacturer of rotary damper and have 15 years manufacture experience. We have our own mold workshop, injection workshop, production workshop and test equipment. We have a skilled and experienced technology team.

360 Degree Rotation TRD-47A Bothway Damper
Seat soft close 360 degree rotation TRD-47A bothway dampe


Bothway damper are suitable for auditorium seat,cinema seat. How to use seat soft close 360 degree rotation damper work. You can refer to the product specification. Disk damper seating usually used for medical chair. The damper quality is good, price concessions, products sold at home and abroad. And quality service is our aim. We guarantee every customer satisfied with our product: quality high-quality, punctual delivery and competitive price, enabling a greater return on each customer.


360 Degree Rotation TRD-47A Bothway Damper Size

360 Degree Rotation TRD-47A Bothway Damper Size


360 Degree Rotation TRD-47A Bothway Damper Specification

Model

Max.torque

Direction

TRD-47A-203

2.0±0.3N·m

Both direction

TRD-47A-303

3.0±0.4N·m

Both direction

TRD-47A-403

4.0±0.5N·m

Both direction

Note: Rated torque is measured at a rotation speed of 20rpm at 23°C±3°C


How to use the damper ?

1. Dampers may generate torque in both directions, clockwise, or counter-clockwise.

2. Please make sure that a shaft attached to a damper has a bearing, as the damper itself is not fitted with one.

3. please refer to the recommended dimensions below when creating a shaft for TRD-47A. Not using the recommended shaft dimensions may cause the shaft to slip out.

4. To insert a shaft into TRD-47A, insert the shaft while spinning it in the idling direction of the one-way clutch. (Do not force the shaft in from the regular direction. This may damage the one  way clutch.)

5. When using TRD-47A, please ensure that a shaft with specified angular dimensions is inserted in the damper's shaft opening. A wobbling shaft and damper shaft may not allow the lid to slow down properly when closing. Please see the diagrams to the right for the recommended shaft dimensions for a damper.


360 Degree Rotation TRD-47A Bothway Damper Characteirstics

1. Speed characteristics

A disk damper's torque varies according to the rotation speed. In general, the torque increases as the rotation speed increases, and the torque decreases as the rotation speed decreases. Torque at 20rpm is shown in this catalogue. In a closing lid, the rotation speed is slow when the lid begins to close, resulting in the generation of torque that is smaller than the rated torque.

Bothway Damper Speed characteristics


2. Temperature characteristics

Damper torque (rated torque in this catalogue) varies according to the ambient temperature. As the temperature increases, the torque decreases, and as the temperature decreases, the torque increases. This is because the viscosity of the silicone oil inside the damper varies according to the temperature.

Bothway Damper Temperature characteristics




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