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- Product Information
DC‑010 Aluminium Spring Adjusting Residential Door Closer
| Specification | Parameter |
|---|---|
| Product Type | Cast‑Aluminium‑Alloy Spring‑Adjusting Hydraulic Residential‑Grade Fire‑Rated Overhead Door Closer |
| Operation | Hydraulic‑spring auto‑closing, optional hold‑open positioning, max 180° opening angle, two‑valve adjustable closing & latching speed, UL‑Listed & BS‑EN1154 fire‑safety certified |
| Material | Cast‑Aluminium‑Alloy housing, precision gear‑shaft, piston, moderate‑toughness spring, seal‑ring assembly, imported FUCHS hydraulic oil |
| Core Functions | EN3 residential‑grade power‑rating, optional hold‑open function, dual‑speed independent tuning, 90‑min fire‑rated, 500,000‑cycle durability, smooth quiet residential‑use performance |
| Application | Wooden / Metal / Fire‑Rated Interior‑Exterior Door Assemblies, Residential & Light‑Commercial Building Hardware Projects |
| Production Capacity | 200,000 Units / Month |
| MOQ | 100 PCS |
| Sample Time | 5‑7 Working Days |
| Lead Time | 30‑35 Days |
| Packing | 1 Set / White Box, Standard Export Carton |
Application Scenarios
Residential & Light‑Commercial Door Installations
DC‑010 spring‑adjusting residential door closer is designed for house, apartment and small‑shop interior‑exterior door‑sets. Smooth hydraulic closing delivers quiet daily‑use experience, optional hold‑open function offers convenient temporary door‑holding passage. UL‑Listed and BS‑EN1154 certification satisfies fire‑safety hardware requirements for residential‑light‑commercial door assemblies.
Multi‑Material Door New‑Build & Renovation
This cast‑aluminium residential‑grade overhead door closer uses premium imported FUCHS hydraulic oil and reliable leak‑proof sealing components to keep long‑term smooth lubrication. Passed 500,000‑cycle durability test. Works reliably for wooden, metal and fire‑rated interior‑exterior door‑sets for residential new‑construction and retrofit renovation assignments.
Architectural Hardware Tender Specification Projects
Complete mounting hardware kit included. EN3 residential‑grade power‑size for door weight 40‑65KG. Compliance reports, datasheet and installation drawings are available for tender‑submission documentation for residential‑light‑commercial building projects.
High‑strength cast‑aluminium‑alloy housing, premium leak‑proof sealing components, filled with imported German FUCHS hydraulic oil for smooth quiet residential‑grade long‑term lubrication
EN3 residential‑grade power‑rating for door weight 40‑65KG, max door width ≤950 mm, wide 180‑degree maximum opening angle
Optional mechanical hold‑open positioning function; two‑valve independent adjustment for closing speed and latching speed to fit different residential‑site installation requirements
UL‑Listed UL10C 3‑Hour fire‑rated, complies with BS‑EN1154, passes 90‑minute fire‑resistance test and 500,000‑cycle durability test
Standard overhead surface‑mount installation; compatible with wooden, metal and fire‑rated interior‑exterior residential‑light‑commercial door assemblies
Full‑set mounting accessories included for quick on‑site installation; monthly capacity 200 000 units for B2B wholesale orders
Standard quality warranty against manufacturing defects of aluminium housing and internal hydraulic‑spring components
Bulk wholesale supply for residential‑light‑commercial construction door‑hardware tender projects; optional hold‑open version and multiple surface‑finish selections available
2D installation drawing and product‑performance‑specification datasheet including UL‑BS‑EN compliance statement available for tender‑submission documentation




