Small Plastic Rotary Buffers with Gear TRD-TB8

Short Description:

● TRD-TB8 is a compact two-way rotational oil viscous damper equipped with a gear.

● It offers a space-saving design for easy installation (CAD drawing available). With its 360-degree rotation capability, it provides versatile damping control.

● The damping direction is available in both clockwise and anti-clockwise rotations.

● The body is made of durable plastic material, while the interior contains silicone oil for optimal performance.

● The torque range of TRD-TB8 varies from 0.24N.cm to 1.27N.cm.

● It ensures a minimum lifespan of at least 50,000 cycles without any oil leakage, guaranteeing long-lasting functionality.

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Product Detail

Product Tags

Gear Rotary Dampers Specification

Torque
A	0.24±0.1 N·cm
B	0.29±0.1 N·cm
C	0.39±0.15 N·cm
D	0.68±0.2 N·cm
E	0.88±0.2 N·cm
F	1.27±0.25 N·cm
X	Customized

Gear Dampers Drawing

Gear Dampers Specifications

Material
Base	PC
Rotor	POM
Cover	PC
Gear	POM
Fluid	Silicon oil
O-Ring	Silicon rubber

Durability
Temperature	23℃
One cycle	→1.5 way clockwise, (90r/min) → 1 way anticlockwise,(90r/min)
Lifetime	50000 cycles

Damper Characteristics

1. Torque vs Rotation Speed (at Room Temperature: 23℃)

The torque of the oil damper fluctuates in response to changes in rotation speed, as illustrated in the accompanying diagram. Torque increases with higher rotation speeds, exhibiting a positive correlation.

2. Torque vs Temperature (Rotation Speed: 20r/min)

The torque of the oil damper varies with temperature. In general, torque increases as temperature decreases and decreases as temperature increases. This relationship holds true at a constant rotation speed of 20r/min.

Application For Rotary Damper Shock Absorber

Rotary dampers are essential motion control components for achieving smooth and controlled soft closing in a wide range of industries. These industries include auditorium seating, cinema seating, theatre seating, bus seating, toilet seats, furniture, electrical household appliances, daily appliances, automotive, train interiors, aircraft interiors, and the entry/exit systems of auto vending machines.

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