Our Adjustable Plastic Rotary Damper is a highly specialized component designed to meet the demanding requirements of the auto industry. This barrel rotary damper, also known as an oil damper, offers a unique combination of functionality and versatility, making it an essential part of various automotive applications.
The most prominent feature of our rotary damper is its adjustable damping force. This allows for precise customization based on the specific needs of different automotive systems. Whether it's for a gentle and smooth operation or a more controlled and firm movement, the damping force can be easily adjusted within a defined range. This flexibility ensures optimal performance and compatibility with a wide array of auto components such as glove box doors, cup holders, and convertible tops.
Made from premium quality plastics, our rotary damper offers several advantages. Firstly, it is lightweight, which helps in reducing the overall weight of the vehicle and contributes to better fuel efficiency. Secondly, the plastic material is highly resistant to corrosion and rust, ensuring a long service life even in the harsh and often wet environment of an automobile. Additionally, the plastic construction allows for more intricate and precise manufacturing, resulting in a damper with excellent dimensional accuracy and smooth operation.
The barrel-shaped design of this rotary damper is specifically engineered to save space. In the automotive industry, where every millimeter of space matters, this compact and efficient design enables easy integration into tight spaces without compromising on performance. It can be installed in a variety of orientations and positions, making it suitable for different automotive layouts and designs.
The damper utilizes advanced oil damping technology to provide a smooth and reliable operation. The oil within the damper acts as a cushion, absorbing and dissipating the energy during the rotational movement. This results in a seamless and quiet operation, enhancing the overall user experience inside the vehicle. Whether it's the opening and closing of a compartment or the movement of a convertible roof, the damper ensures a consistent and controlled motion.
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Model No. | Torque Range | Operation Angle | Minimum Working Angle | Use Temperature | Body Material | Rotary Shaft Material | Use Oil | Lifted Open Force | Life cycle |
HIE-T021B | 3-20kgf.cm | 125° | 30°-50° | -5°-50° | PA66 | PBT+Hardware | Silicone Oil | N/A | 50000 time |
In the auto industry, this Adjustable Plastic Rotary Damper finds extensive use. It is commonly used in glove box lids to provide a soft-close feature, preventing slamming and protecting the contents. Cup holders can also be equipped with this damper to ensure a smooth and controlled movement when opening and closing. For convertible cars, it plays a crucial role in the operation of the convertible top, allowing for a effortless and safe transition between open and closed positions. It can also be applied in other interior and exterior automotive components that require controlled rotational movement.


The installation of our barrel rotary damper is relatively simple and straightforward. It comes with detailed installation instructions and is designed to be compatible with standard automotive mounting systems. Minimal tools are required for installation, making it convenient for both automotive manufacturers and aftermarket installers. For maintenance, regular inspection of the damper for any signs of leakage or damage is recommended. If the damping performance deteriorates over time, it may be due to a loss of oil or wear of internal components. In such cases, the damper can be easily replaced or serviced by following the provided guidelines.
In conclusion, our Adjustable Plastic Rotary Damper - Barrel Rotary Damper for the Auto Industry is a top-notch product that offers a range of benefits. Its adjustable damping force, high-quality plastic construction, space-efficient barrel design, and smooth operation make it an ideal choice for various automotive applications. If you are involved in the automotive industry and are looking for a reliable and efficient rotary damper solution, don't hesitate to contact us. Our team of experts is always ready to provide you with the best advice and assistance to ensure that you get the most suitable product for your specific needs.