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Heavy Load Hydraulic Free Stop Concealed Hinge Factory Wholesale 2D Adjustable Invisible Door Hinge-DDCHSL04
D&D DDCHSL04 is a heavy-load 2D hydraulic concealed hinge made from zinc alloy for commercial door systems. It offers ±2 mm horizontal and vertical adjustment, controlled self-closing and free-stop positioning between 85° and 125°. Opening to 180° and supporting configurations up to 120 kg, it is ideal for wide hotel, office and commercial doors.
Product Overview
| Product Name | Heavy Load Hydraulic Free Stop Concealed Hinge Factory Wholesale 2D Adjustable Invisible Door Hinge |
| Product Model | DDCHSL04 |
| Material | Zinc Alloy |
| Finish | Black, Gunmetal Gray or Customized |
| Suitable for | Wooden door, Metal door, fire rated door etc. |
Packaging & Shipping
| MOQ | 200 Pieces |
| Package | One pair/white box or color box or Blister card in Standard export carton |
| Sample time | 5-7 working days |
| Production lead time | 30-35 days |
| Shipping Port | Jiangmen , China / Shenzhen , China . |
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D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated, UL Listed
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware
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Up to 120 kg Door Support
Heavy-duty hinge configurations can accommodate doors weighing up to 120 kg when correctly selected and installed.
Controlled Hydraulic Closing
The internal hydraulic mechanism provides quiet, stable movement and reduces sudden door slamming.
Two-Way Door Adjustment
±2 mm horizontal and vertical adjustment helps installers correct alignment and maintain even door gaps.
Free-Stop Convenience
The door can remain open between approximately 85° and 125°, improving access through busy commercial openings.
Wide Commercial Application
Its 180° opening and concealed structure suit large hotel, office and commercial wooden doors.
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated, UL Listed
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware