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Aluminium Alloy Automatic D Type Door Closer For Aluminum Door
- Product Information
Silver
Black Aluminium
White Aluminium
DC‑G30 Aluminium Alloy Automatic D‑Type Door Closer For Aluminum Door
DC‑G30 automatic D‑type hydraulic door closer made of high‑grade aluminium alloy, specially optimized for aluminum door assemblies. Compact D‑type housing structure, built‑in spring‑hydraulic damping unit. Two‑way adjustable closing speed and latching speed, optional hold‑open positioning function. Smooth automatic door closing performance with hydraulic anti‑slam buffer to avoid hard slamming damage. Also compatible with wooden and metal door‑sets. Full set of installation mounting accessories included. Monthly production capacity reaches 180,000 units for B2B wholesale architectural door‑closer hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | Compact D‑Type Surface‑Mount Automatic Hydraulic Door Closer |
| Operation | Two‑way adjustable speed, optional hold‑open positioning |
| Material | Aluminium Alloy Housing + Spring‑Hydraulic Damping Internal Components |
| Core Functions | Automatic door‑closing, hydraulic anti‑slam buffer, adjustable speed, optional hold‑open |
| Application | Aluminum / Wooden / Metal Door Assemblies, Residential & Commercial Building Projects |
| Production Capacity | 180,000 Units / Month |
Application Scenarios
Aluminum Door Installations
Compact D‑type hydraulic door closer specially optimized for aluminum door assemblies. Matching aluminium appearance texture, two‑way adjustable speed and hydraulic buffer, prevents slamming damage for office, shop‑front and household aluminum door‑sets.
Multi‑Material Commercial Door Systems
Surface‑mount automatic D‑type door closer for commercial premises. Besides aluminum doors, it can be applied for wooden and metal door assemblies. Complete accessory kit supports convenient on‑site installation for new‑build and renovation projects.
New‑Build & Architectural Tender Projects
Full installation accessory kit included. Suitable for residential‑commercial new‑build, refurbishment and architectural door‑closer hardware tender specification packages.
Product Characteristics
Compact D‑type aluminium‑alloy housing, appearance texture well‑matched for aluminum door installation scenarios, also fits wooden and metal door‑sets
Built‑in spring‑hydraulic damping assembly, two‑way adjustable closing & latching speed; optional hold‑open positioning function for site‑specific requirements
Hydraulic anti‑slam buffer design, realizes soft auto‑closing, reduces impact noise and protects door leaf and frame from slamming damage
Comes with full‑set mounting hardware accessories for convenient on‑site installation; multiple standard aluminium finish selections available
Surface‑mount structure, compatible with aluminum, wooden and metal door assemblies for residential and commercial building applications
Monthly capacity 180 000 units for B2B wholesale architectural door‑closer hardware orders
Warranty & Customization
Standard quality warranty against manufacturing defects of aluminium housing and internal hydraulic‑spring components
Bulk wholesale supply for architectural construction tender projects
2D installation drawing and product performance specification datasheet available for tender submission documentation
Frequently Asked Questions
What is the highlight of DC‑G30 D‑type door closer?
DC‑G30 is compact D‑type aluminium‑alloy hydraulic door closer specially optimized for aluminum door assemblies. It provides two‑way adjustable speed, hydraulic anti‑slam buffer and optional hold‑open function, also works for wooden and metal door‑sets.
Is DC‑G30 only used for aluminum doors?
No, DC‑G30 is optimized for aluminum doors, and it is also compatible with common wooden and metal door assemblies for residential and commercial projects.
Which door‑sets fit DC‑G30 hydraulic door closer?
Suitable for aluminum, wooden and metal door assemblies in residential and commercial building projects for bulk wholesale orders.
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