Rotary Dampers Stainless Steel Buffers in Lids or Covers
Vane Damper Rotational Damper Specification
|
Model |
Torque |
Direction |
|
TRD-S2-R103 |
1 N·m (10kgf·cm) |
Clockwise |
|
TRD-S2-L103 |
Counter-clockwise |
|
|
TRD-S2-R203 |
2 N·m (20kgf·cm) |
Clockwise |
|
TRD-S2-L203 |
Counter-clockwise |
Note: Measured at 23°C±2°C.
Vane Damper Rotation Dashpot CAD Drawing
How to Use The Damper
1. TRD-S2 generates high torque during lid closure from a vertical position (Diagram A), but excessive torque may hinder proper closure from a horizontal position (Diagram B).
When selecting a damper for a lid, use the following calculation:
Example:
Lid mass (M): 1.5 kg
Lid dimensions (L): 0.4m
Load torque (T): T = (1.5 kg × 0.4 m × 9.8 m/s^2) / 2 = 2.94 N·m
Based on this calculation, choose TRD-N1-*303 damper.
Ensure a secure fit between the rotating shaft and other parts to ensure proper lid deceleration during closure. The appropriate dimensions for fixing the rotating shaft and main body are provided on the right side.
Damper Characteristics
1. It can not over its working angle when use it
2. we can print customer logo and model
|
item |
value |
Remark |
|
Damping Angle |
70º→0º |
|
|
Max. Angle |
120º |
|
|
stock temperature |
—20~60℃ |
|
|
damping direction |
Left/Right |
body fixed |
|
delivery status |
|
Same as the picture |
|
standard tolerance ±0.3 |
④ |
Nut |
SUS XM7 |
natural color |
1 |
|
angle tolerance ±2º |
③ |
Rotor |
PBT G15% |
natural color |
1 |
|
② |
cover |
PBT G30% |
natural color |
1 |
|
|
test at 23±2℃ |
① |
body |
SUS 304L |
natural color |
1 |
|
No. |
part name |
material |
color |
quantity |
Application For Rotary Damper Shock Absorber
Rotary damper are perfect soft closing motion control components used in many different industries such as toilet seat cover, furniture, electrical household appliance, daily appliances, automobile, train and aircraft interior and exit or import of auto vending machines, etc.
