Hidden Hydraulic Aluminum Concealed Door Closer Hotel Automatic Doors

In hotels, office buildings, and commercial structures, hidden hydraulic aluminum concealed door closers are commonly used as automatic door control devices. These closers are typically installed at the top or bottom of doors and can automatically close doors while maintaining their security and concealed appearance.

Product Name: Hydraulic Door Closer
Model Number:JM-080R
Max Door Weight: 35-60kg
Minimum Order Quantity: 100 pieces
Finish: Electrostatic Painting
Door Size: 1100mm-2100mm
Functional Choices: 90° Hold-Open/180°
Non-Hold-Open Material: Aluminum Alloy
Application Scenarios: Metal Doors, Wood Doors, Glass Doors, Fire Doors

Hidden hydraulic aluminum concealed door closers offer several advantages:
1.High Concealment: The closers are installed internally, ensuring they do not disrupt the appearance of the doors, maintaining their cleanliness and aesthetic appeal.
2.Smooth Operation: The closers utilize hydraulic cylinders as control components, allowing for smooth door operation and preventing abrupt closing or trapping incidents, ensuring user safety.
3.Adjustable: The closing speed and damping force of the closers can be adjusted through valves, making them suitable for doors of varying weights and usage requirements.
Wide Applicability: The closers are suitable for various types of doors, including metal doors, wood doors, glass doors, and fire doors, making them widely used in hotels, office buildings, malls, and other locations.
4.Longevity: The closers are made of durable aluminum alloy materials, providing excellent corrosion resistance and oxidation resistance, ensuring prolonged use without rusting or damage.

In summary, hidden hydraulic aluminum concealed door closers are efficient, safe, concealed, and durable automatic door control devices suitable for various door control needs in different environments.

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