Hydraulic axis rotary damper To Ease Down The Toilet Lid.

- Sep 02, 2016-

Title: Hydraulic axis rotary damper To Ease Down The Toilet Lid.

Type: LF-18D

Hydraulic axis rotary damper application:

Hydraulic axis rotary damper can be applied on all kinds of home appliance, consumer electronic products and automobiles, such as vane rotary damper for toilet seat cover, axis rotary damper for washing machine cover. High precise torque rotary damper makes products more valuable with the smooth motion control that brings from rotary damper. Plastic rotary damper can make soundless, and with the smooth motion control function that rotary damper brings, it can also extend the life of products.The damping direction of the vane dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. 


3. Technical data:

Main parameters:

Shell material

Revolution axle material

Damping oil

Revolution direction

The maximum rotation angle

Torque range



Silicone oil





Note 1):Nominal torque is measured value under temperature of 23℃,    humidity of 80% when standard load falls off to 15°every second;          2)Provide cusomized torque by changing viscosity of damper grease;

3)  The maximum operating temperature scope of damper: -20℃-70℃



50,000 cycles. Even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life of 50,000 cycles may be significantly higher or lower, depending on the application. Much higher service lives have however been achieved in practice.

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