200KG Concealed Door Hinge Specialized Stainless Steel 201 and 304 2D Adjustment Hidden Hinge-DDCH020

Material and core parameters

Adopting SUS304+SUS201 stainless steel integrated precision casting, it has excellent corrosion resistance and structural strength, and can stably carry a maximum door weight of 200kg. It is suitable for high load scenarios such as heavy-duty commercial doors, industrial equipment cabin doors, and high-end customized furniture. Its surface has been treated with matte finish, balancing fingerprint resistance and scratch resistance, and remains clean and new even after long-term use.

Analysis of Multidimensional Adjustment Function

1.Bidirectional fine-tuning system

-Vertical adjustment: Supports up and down displacement of ± 2.0mm for door panels, accurately correcting sagging issues caused by uneven ground or installation errors.

-Horizontal adjustment: Achieve a front to back displacement of ± 2.0mm for the door panel, eliminate uneven gaps caused by door frame deformation or wall settlement, and ensure sealing and aesthetics.

-Angle adjustment: The opening angle range is adjustable from 160 ° to 180 °, meeting the needs of opening doors at large angles in narrow passages, or achieving safety collision prevention function through limit design.

2.Left and right hand universal design

Through the modular hinge arm structure, a single product can be adapted to both left and right door scenarios without the need for additional customization, reducing inventory costs and installation complexity.

Technological advantages and scene adaptation

1.Super strong load-bearing capacity and stability

SUS304and SUS201 material combined with thickened hinge cup (diameter ≥ 45mm) and double bearing design disperses the risk of stress concentration, and even if the 200kg door body is frequently opened and closed, there is no risk of deformation, with a lifespan of over 100000 times.

2.Integration of Hidden Aesthetics and Functionality

The hinge body is fully embedded in the gap between the door frame and the door panel, leaving only a 0.5mm decorative seam, with a minimalist and pure visual effect, suitable for high-end hotels, luxury display cabinets and other scenes.

No exposed screws and spring structure, avoiding dust accumulation, reducing cleaning and maintenance frequency, meeting the requirements of sterile environments such as medical and food processing.

3.Quick disassembly and maintenance

Adopting a buckle type base and positioning pin fixation, the door panel can be disassembled with one hand, and cleaning or component replacement can be completed without tools, improving the flexibility of space utilization.

Typical application scenarios

-Commercial space: Fire doors for large shopping malls, bank vault doors, and exhibition car doors for car 4S stores need to balance safety and durability for frequent use.

In the industrial field, protective doors for automation equipment and cabinet doors for data centers require high-precision adjustment and anti-corrosion performance.

-Special environment: Wet and corrosive environments such as offshore platforms and chemical workshops, SUS304 material ensures long-term stable operation.

-High end customization: Villa entrance doors, private yacht cabin doors, enhance overall design premium through hidden design.

summary

This 2D adjustable concealed hinge is based on a SUS304 stainless steel high load-bearing structure, and achieves a balance between functionality and aesthetics through ± 2.0mm bidirectional fine adjustment and 160 °~180 ° angle control. Its universal design with both left and right hands and quick disassembly features further expand the application boundaries, making it an ideal choice for heavy-duty door control systems and high-end customization fields.

D&D certificate will be updated from time to time. Please click on this link to view the latest version of the certificate.