Simonswerk TECTUS TE 540 3D Concealed Hinges

TECTUS TE 540 3D Concealed Door Hinges

Simonswerk TECTUS TE 540 3D concealed hinges are engineered for performance, precision, and complete concealment. Designed for heavy-duty applications, these hinges support substantial timber or metal doors while maintaining a clean, uninterrupted aesthetic. Ideal for projects requiring soundproofing, plus smoke and burglar resistance.

Key Product Features:

• Choice of 6 finishes
• 3D adjustment
• Maximum load capacity: 120kg
• Fully concealed hinge system
• Smoke and burglar resistance
• Suitable for timber and steel doors
• Suitable for timber, steel, and aluminium frames
• Non-handed
• Maintenance-free slide bearings
• Suitable for unrebated doors
• Maximum opening angle: 180°
• Heavy-duty use
• CE, UL, IFT,  and UKCA quality marked
• Warrington Fire certification
• Overall dimensions: 200mm x 80.5mm

Clean Aesthetics for High-Spec Door Sets

TECTUS TE 540 3D concealed hinges are hidden when the door is closed. This helps achieve a flush door appearance with no visible hinge knuckle. This is more frequently desirable in modern interiors and premium residential builds. This complete concealment contributes to security as well as appearance - no visible knuckle or mechanism means no chance of vandalism or damage.

Choose from a wide range of finishes, including stainless steel, bronze, and matt black, plus a selection of special order finishes to match existing door hardware. Cover plates are included to hide the main screw fixings of these invisible hinges. This allows for a consistent, professional appearance for the few moments the hinges are visible, when the door is in use.

Heavy-Duty Load Capacity

Designed for heavier timber or metal doors, the TE 540 3D supports up to 120kg adjusted door weight per pair of hinges. This makes them suitable for wide or tall doors where standard concealed hinges may not offer sufficient strength. Its robust design makes it a dependable choice for heavy-duty use in commercial facilities.

Fitting a third hinge provides additional support but doesn’t necessarily increase the load capacity. For heavier doors, the TE 640 3D TECTUS hinges have a load capacity of 200kg. For doors subject to high-frequency use, or fitted with overhead door closers, the manufacturer recommends installing a third hinge located in the upper third of the door.

3D Adjustment for Perfect Door Alignment

This model offers independent three-dimensional adjustment:

• Height: ±3mm
• Side: ±3mm
• Compression: ±1mm

This flexibility ensures precise door alignment during and after installation. Whether correcting minor fitting issues or compensating for door movement over time, 3D adjustability ensures reliable operation and reduces the chance of dragging or misalignment.

Maintenance-free bearings reduce long-term upkeep while delivering consistent, smooth opening. There is no need for lubrication, but ensure door and frame remain free of obstruction and adjust concealed door hinges as necessary during routine maintenance.

Versatile Installation Options

The TECTUS TE 540 3D hinge suits timber and metal doors and can be installed into timber, aluminium, or steel frames - blind, block, or casing. It’s suitable for single-action unrebated doors and supports wide opening angles up to 180°, providing full access and a high-end feel. The frame and door parts are each 32mm wide, with an overall forend height of 200mm

Installation requires a 24mm cutter diameter and a 30mm collar ring diameter. Precision jigs and milling frames are available to support accurate preparation, plus a variety of templates, fixing plates, and receivers. For fire-rated doors, the TE 540 3D FR is supplied with an integral intumescent kit and suits 30-minute fire doors.

Designed for Heavy-Duty Built Environments

Where concealed door hinges must deliver on both performance and presentation, the Simonswerk TECTUS TE 540 3D stands out. This model suits 120kg doors in public, private, and commercial buildings. Whether you're specifying for a large-scale development or a high-specification renovation, our door hinges offer a practical and professional door hanging solution.