HE3D-90 Concealed Hinge | Nessco Trade Supplies

HES HINGES

Explore the HES3D-90 Concealed Hinge

Compact yet capable, the HES3D-90 is engineered for small doors where discreet performance and refined design are non-negotiable. With a shallow bore depth and minimum door thickness of just 23mm, it simplifies installation while delivering a premium concealed finish. The split-type design allows for independent door and jamb mounting, ideal for cabinetry and interior doors in residential or light commercial applications. Post-installation, the hinge offers full 3-way adjustability, vertical, horizontal, and depth, for precision alignment. Despite its compact profile, it supports doors up to 900mm wide and 2400mm high, with durability proven by over 50,000 open/close test cycles.

Specifications:

Opening Angle: 180°
Max Door Dimensions: Width 600mm, Height 1500mm
Door Thickness: 23mm minimum
Weight Capacity: 12kg with 2 hinges, 16kg with 3 hinges
Tested Durability: 50,000 open/close cycles
Mounting Style: Concealed, split-type design with 3-way adjustment

Available Finishes:

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Installation Instructions

The HES3D-90 concealed hinge offers three-axis post-installation adjustability, allowing for precise door alignment without removing the hinge from the door or jamb.All adjustments can be made using a standard screwdriver, without the need to detach the hinge components:

Vertical Adjustment: ±1.5 mm
(Adjustment screws located on the jamb side – two locations)
Horizontal Adjustment: ±1.5 mm
(Adjustment screws located on the door side – two locations)
Depth Adjustment: ±1 mm
(Adjustment screws located on the jamb side – central position)

The HES3D-90 offers a 180° opening arc with minimal clearance between the door and jamb—only 9.3 mm is required in the hinge pivot zone for smooth, obstruction-free operation.

For proper installation:

The reference surface of the door must align precisely with the reference surface of the jamb.
Corners marked with A and B in the diagram must be processed to C1 or greater (or R1 or greater) to prevent mechanical interference throughout the hinge’s motion range.

Correct alignment of these surfaces is essential to avoid binding or contact during door operation.

Accurate cutouts are essential for correct installation and hinge function. The door and jamb cutouts are identical and must be aligned to their respective reference surfaces.

Door & Jamb Cut-Out: