Automatic hydraulic door closer – Adjustable stop device – Load capacity 20-40 kg – For wooden and metal doors – Adjustable closing speed

Description: This hydraulic door closer keeps 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 open less than 90°. Technical Specifications: Material: High-quality aluminum alloy; Weight capacity: 20 to 40 kg; Door width: 750 to 850 mm; Adjustable closing speed with 2 independent valves; Certifications: CE, UL, 3C, fire tested. Compatibility and Accessories: Suitable for right- and left-hand 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 setup. Use: This door closer improves your quality of life by automatically and quietly closing your doors, thus preventing noise. Ideal for everyday use, it frees you from the need to manually close your doors.