Heavy Duty Commercial Door Closer - Hydraulic Buffer, Durable, Positioning Feature, Aluminum Alloy Material (Black Large)

Key Feature Highlight: Door Positioning Functionality Our door closer is equipped with an innovative positioning feature that offers both convenience and versatility in managing door operations. Here's a detailed explanation of its unique capabilities: Automatic Closing at Smaller Angles: The door closer is designed to automatically close the door when it is opened to an angle less than 90 degrees, ensuring a secure and swift door closure. Positioning and Non-Positioning Modes: With the flexibility of two operational modes, you can choose between a fully automatic closing system or a positioning mode that holds the door open for ventilation purposes. Ventilation and Door Holding: The positioning feature is ideal for situations where you need to keep doors open for air circulation. It can replace the function of a door stop, offering two functionalities in one product. Adjustable Range for Holding Open: The door closer maintains its position within an angle range of 90 to 150 degrees, providing a stable and secure holding mechanism for doors that need to be propped open. This feature not only enhances the functionality of your door closer but also adds a layer of customization to suit various needs and preferences.

• Our door closer comes with a unique dual functionality: when the door is opened to an angle less than 90 degrees, it automatically closes the door, ensuring a secure and swift closure; whereas when the door is opened to an angle greater than 90 degrees, it stably positions the door, acting as a door stop, facilitating ventilation and keeping the door propped open. This design allows the door closer not only to automatically close the door but also to hold it open as needed, providing users with additional convenience and flexibility.
• Hydraulic Buffering System: Our Amlanpin door closer is equipped with a high-performance hydraulic buffering system that ensures smooth and controlled door closing, reducing noise and wear.
• Durable Construction: Crafted from high-quality aluminum alloy, the Amlanpin door closer is designed for longevity. Its robust build endures frequent use in both residential and commercial door applications, offering reliability and peace of mind.
• Fully Adjustable: With two independent valves, you can adjust both the sweep motion and the catch-closing mechanism of your door arm closer, so you can set the opening force and closing speed of your door.
• Easy Installation and Maintenance: Designed with user-friendliness in mind, the Amlanpin door closer is easy to install and maintain. Its straightforward operation and minimal maintenance requirements make it a favorite among professionals and DIY enthusiasts alike.
• Before installing the door closer, it is recommended to watch the installation video first. The key detail to pay attention to is to adjust the adjustment rod to be perpendicular to the door frame, then connect the connecting rod with the drive plate, and ensure that every step is carried out according to the video to guarantee the correct installation and use of the door closer.