Automatic Hydraulic Door Closer with Stop Device, Adjustable Spring Door Closer, Closed Buffer Commercial and Residential Use 25-45 kg Door（Silver）

General description

This hydraulic door closer holds your doors open between 90° and 180°, allowing you to keep them at any angle without the need for external force or a door stop. Perfect for good ventilation or frequent transport of goods, it closes automatically when you pull the door less than 90°.

Technical specifications Material: high quality aluminum alloy Weight supported: 20 to 40 kg Door width: 750 to 850 mm Adjustable closing speed with 2 independent valves Certifications: CE, UL, 3C, fire test Compatibility and accessories Suitable for right and left opening doors Can be used for wooden and metal doors Ideal for residential and commercial environments Applicable to fire doors, hotels, condominiums, apartments and warehouses Installation

The door closer comes with a detailed and clear installation manual, as well as an installation video for quick and easy installation.

Usage

This door closer improves your quality of life by automatically and silently closing your doors, thus avoiding noise pollution. Ideal for daily use, it frees you from the obligation to manually close your doors.