Description
Rotary damper for bidet cover, toilet cover, trash can, candy box, bread display
Rotary damper is a part that slows down motion. It usually consists of a shell and a rotation shaft to form a well-designed space structure filled with viscous silicone oil. The temperature-resistant oil generates fluid resistance to achieve the desired soft-closing or soft-opening force, either one-way or two-way. The gentle movement and mute effect make your product feel luxurious and safer, also offers a brilliant user experience. Dampers are used in washing machines, Cars, vehicles,refrigerators, coffee machines, toilet covers, furniture,medical devices ect.
Specification |
Model | Max. torque | Reverse torque | direction |
TRD-N1-18-R103 | 1 N·m (10kgf·cm) | 0.2 N·m (2kgf·cm) | Clockwise |
TRD-N1-18-L103 | Counter-clockwise |
TRD-N1-18-R153 | 1.5 N·m (15kgf·cm) | 0.3N·m (3kgf·cm) | Clockwise |
TRD-N1-18-L153 | Counter-clockwise |
TRD-N1-18-R203 | 2 N·m (20kgf·cm) | 0.4 N·m (4kgf·cm) | Clockwise |
TRD-N1-18-L203 | Counter-clockwise |
TRD-N1-18-R253 | 2.5 N·m (25kgf·cm) | 0.6 N·m (6kgf·cm) | Clockwise |
TRD-N1-18-L253 | Counter-clockwise |
TRD-N1-18-R303 | 3.0 N·m (30kgf·cm) | 0.6 N·m (6kgf·cm) | Clockwise |
TRD-N1-18-L303 | Counter-clockwise |
- Advanced production management
- Stable and mature production lines
- Professional R&D team
- We have ISO9001, TS 16949 ,ISO 140001
- From purchasing of raw materials, parts production, assembly, engineering, testing, factory shipments are in strict accordance with top standard of production technology and quality supervision
- High quality for raw material : 100% inspect and test for the raw material.Most material imported from Japan.
- Stable quality of each batch product.
- Damper lifetime: more than 50000cycles.
- Strict Quality Restriction for dampers- 100% inspection and test in production.
- Quality inspection record is traceable at least 5 years.
- Superior performance of our dampers
1 Where does rotary damper use?
rotary dampers are applied to a wide range of products, such as cabinets, vehicles, toilet seats, bins, coffeemachines,gas stations,lawnmowers and any device with a lid or hinge that needs to open and close frequently, quietly, and smoothly.
There are also many applications in the automotive sector: handles, fuel doors, glasses holders, cup holders and many others.
Besides, rotary damper used in home appliance, machines and any place need safe and silent open and close.
If you don't know how to use the damper, please ask us, we have professional engineer can help you to choose and guide you how to use it.
2.How to calculate torque.
When using a damper on a lid,such as the one shown in the diagram,use the following selection calculation to determine the damper torque.
Example) Lid mass M: 1.5 kg
Lid dimensions L: 0.4m
Load torque: T=1.5X0.4X9.8÷2 =2.94N·m
Based on the above calculation,TRD -N1-*303 is selected.
3.if you I don't know how to use it, can you help me?
Yes, you can give us your application,or what function do you want. We can recommend current damper or design and make new damper for you. 4.Damper warranty
Our warranty is 500000 lifetime cycles. 5.Production time
Lead time is 2-4 weeks.