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Aluminium Alloy Popular L Type Door Closer For Aluminum Door
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DC‑30 Aluminium Alloy Popular L‑Type Door Closer For Aluminum Door
DC‑30 popular L‑type aluminium alloy door closer designed for aluminium profile door assemblies. Extruded aluminium‑alloy housing matched with special L‑shape link‑arm linkage structure. Compact and reliable mechanical transmission, two‑way adjustable closing speed and latching speed. Hydraulic‑spring automatic closing mechanism, classic surface‑mount installation. L‑type link‑arm perfectly adapts installation space limitation of aluminium‑profile door‑sets. Compatible with aluminium, wooden, metal and fire‑rated interior‑exterior door‑sets. Full‑set mounting accessories are supplied. Monthly production capacity reaches 183,000 units for B2B wholesale architectural popular L‑type aluminium‑door door‑closer hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | Popular L‑Type Surface‑Mount Hydraulic Door Closer For Aluminum Door |
| Operation | Two‑way adjustable closing & latching speed, L‑arm linkage hydraulic‑spring auto‑closing |
| Material | Extruded Aluminium Alloy Housing + L‑Type Link‑Arm & Hydraulic‑Spring Damping Internal Components |
| Core Functions | Special L‑shape link‑arm design, compact reliable structure, optimized installation for aluminium‑profile door assemblies |
| Application | Aluminium / Wooden / Metal / Fire‑Rated Interior‑Exterior Door Assemblies, Residential & Commercial Building Projects |
| Production Capacity | 183,000 Units / Month |
Application Scenarios
Aluminium‑Profile Door Installations
Popular L‑type hydraulic door closer for aluminium profile door assemblies. Specially‑designed L‑shape link‑arm solves limited installation‑space problem for aluminium‑door frames, compact layout fits store‑front, office and household aluminium door‑sets, stable auto‑closing performance for aluminium‑profile door hardware matching requirements.
Multi‑Material General‑Purpose Door Systems
L‑type surface‑mount door closer for residential and commercial building door assemblies. Beyond aluminium profile doors, it adapts to wooden, metal and fire‑rated interior‑exterior door‑sets, practical popular‑model hardware for new‑build and renovation projects.
New‑Build & Architectural Tender Projects
Complete installation accessory kit included. Special L‑arm solution for aluminium‑profile door‑sets. Suitable for residential‑commercial new‑build, refurbishment and L‑type door‑closer hardware tender specification packages.
Product Characteristics
Extruded aluminium‑alloy housing, adopts popular special L‑shape link‑arm linkage mechanism, perfectly adapts narrow installation‑space characteristics of aluminium‑profile door‑frames
Hydraulic‑spring damping automatic closing assembly, two‑way adjustable closing speed and latching speed; installers can fine‑tune door‑closing behaviour for different aluminium‑door weight and site conditions
Compact and reliable L‑arm mechanical transmission structure, occupies less mounting space, convenient layout for various aluminium‑profile door‑set frames
Classic surface‑mount installation design, full‑set mounting hardware accessories supplied for convenient on‑site fitting and commissioning
Primarily optimized for aluminium‑profile door assemblies; also compatible with wooden, metal and fire‑rated interior‑exterior door assemblies for residential and commercial building applications
Monthly capacity 183 000 units for B2B wholesale architectural popular L‑type door‑closer hardware orders
Warranty & Customization
Standard quality warranty against manufacturing defects of aluminium‑alloy housing, L‑type link‑arm and internal hydraulic‑spring components
Bulk wholesale supply for architectural construction tender projects focusing on aluminium‑profile‑door building hardware
2D installation drawing and product performance specification datasheet available for tender submission documentation
Frequently Asked Questions
What is the feature of DC‑30 L‑type door closer?
DC‑30 is popular L‑type aluminium‑alloy door closer. Special L‑shape link‑arm solves narrow installation‑space issue of aluminium‑profile door‑frames. It has two‑way adjustable closing‑latching speed, also fits wooden, metal and fire‑rated interior‑exterior door‑sets.
What is the advantage of L‑type link‑arm for aluminium door?
The compact L‑shape link‑arm of DC‑30 occupies less mounting space, well‑suited for narrow‑frame aluminium‑profile door‑sets which cannot install standard straight‑arm door closers.
Which door‑sets fit DC‑30 L‑type door closer?
Suitable for aluminium‑profile, wooden, metal and fire‑rated interior‑exterior door assemblies in residential and commercial building projects for bulk wholesale orders.
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