Automatic door closer, safety spring door closer, load capacity 20-60 kg, adjustable, suitable for various scenarios, includes screws

General description The Heavy Duty Gate Closer is an automatic hydraulic door closer designed for both interior and exterior doors. It features a safety spring mechanism that ensures a smooth closing motion, reducing noise and protecting the door from impact, thereby promoting a quiet and safe environment. Technical specifications Material: Durable aluminum alloy Functionality: Automatic hydraulic closing Installation: Suitable for left and right doors (can be reversed 180°) Compatibility and accessories Compatible with metal doors Compatible with fire doors Compatible with wooden doors Compatible with civil doors Compatible with commercial doors Includes adjustment rod