Automatic Hydraulic Door Closer for 25-45 kg Doors

Automatic Hydraulic Door Control for Safer, Quieter Spaces

This automatic hydraulic door closer provides reliable, controlled closing for interior and exterior doors weighing between 25-45 kg. Constructed from durable aluminum alloy, it offers consistent performance for wood or metal doors in homes, apartments, offices, hotels, and fire door applications.

The closer uses a hydraulic mechanism to ensure your door closes smoothly and securely after each use, helping maintain privacy, security, and climate control. Adjustable closing speed (final 15°) allows you to fine-tune how quickly the door shuts, reducing slamming and impact on frames and walls. Once installed, the door remains easy to open while still closing automatically, helping protect hinges and hardware from excessive wear.

Why It's a Smart Choice

• Consistent automatic closing - Ensures doors close behind you, supporting security, privacy, and energy efficiency in air-conditioned or heated rooms.
• Helps reduce noise and impact - Hydraulic control minimizes slamming, protecting doors, frames, and nearby walls from damage.
• Versatile and easy to install - Suitable for wood or metal doors in apartments, offices, hotels, and fire door setups, with straightforward installation on standard door frames.

FAQ

Q: What door weight is this closer suitable for?
A: It is designed for doors weighing approximately 25-45 kg.

Q: Can it be used on both wood and metal doors?
A: Yes, it is compatible with most standard wood and metal doors when correctly installed.

Q: Is the closing speed adjustable?
A: Yes, the final closing speed (about the last 15° of closing) can be adjusted. Do not fully remove the adjustment screw to avoid hydraulic fluid leakage.

Q: Where can this door closer be installed?
A: It is suitable for interior and selected exterior doors in homes, apartments, offices, hotels, and on appropriate fire doors, following local regulations.