NHN Hydraulic Concealed Door Hinge SCM80W

NHN Hydraulic Concealed Door Hinge SCM80W

The NHN Hydraulic Concealed Door Hinge SCM80Wcombines concealed architectural hardware with an integrated hydraulic soft-close system. Installed discreetly inside the door and frame, it maintains clean visual lines while providing smooth, silent and controlled door movement.

Key technical specifications

• Model: SCM80W
• Maximum door weight: 120 kg
• Maximum door width: 1000 mm
• Adjustment: 2D — left/right ±2.5 mm and up/down ±2.5 mm
• Maximum opening angle: 125°
• Closing force: 7 N·m
• Hold-open: No
• Main materials: zinc alloy, aluminium alloy and SS304
• Applicable temperature: -10°C to 45°C
• Service life: 200,000 cycles
• Installation: fully concealed inside the door and frame

Hydraulic soft-close

The integrated hydraulic mechanism provides smooth, silent and cushioned door movement and helps prevent slamming. This controlled closing action can reduce impact and noise while helping protect the door, frame and hardware.

Minimalist concealed design

The SCM80W is mounted within the door and frame, keeping the hinge hidden when the door is closed. This creates a clean, contemporary appearance suited to modern architectural interiors.

Finishes and latching options

The manufacturer lists Black, Gold, Silver and Grey as available finishes, with other colours available for customization. Latching is available with or without latching.

Applications

The NHN Hydraulic Concealed Door Hinge is intended for interior doors in modern residential and commercial spaces, luxury hotel suites, executive offices and architectural projects focused on minimalist design.

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The NHN Hydraulic Concealed Door Hinge SCM80W is a concealed door hinge with integrated hydraulic soft-close technology, designed for modern interior doors where both appearance and controlled movement are important. The hinge is installed inside the door and frame, keeping the hardware discreet when the door is closed.

The SCM80W supports doors up to 120 kg and up to 1000 mm wide. Its 2D adjustment provides ±2.5 mm adjustment left and right and ±2.5 mm up and down, helping installers achieve accurate door alignment. The hinge has a maximum opening angle of 125° and a closing force of 7 N·m.

With an integrated hydraulic soft-close mechanism, the NHN SCM80W concealed hinge provides smooth and silent closing while helping prevent door slamming. The manufacturer states a service life of 200,000 cycles and specifies zinc alloy, aluminium alloy and SS304 among the main materials.

The SCM80W is available in Black, Gold, Silver and Grey, with additional colours available for customization. Latching can also be configured with or without latching. Its concealed design makes it suitable for contemporary homes, commercial interiors, luxury hotels, executive offices and architectural projects.