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CE EN1154 Heavy Duty Aluminium Hydraulic Fire Rated Overhead Door Closer
- Product Information
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DC‑074 CE‑EN1154 Heavy‑Duty Aluminium Hydraulic Fire‑Rated Overhead Door Closer
DC‑074 heavy‑duty adjustable‑power overhead hydraulic fire‑rated door closer manufactured by WINGTEC. Premium cast‑aluminum‑alloy housing dimension L226×W60×H63.5mm, reinforced steel arm assembly, precision gear‑shaft, adjustable EN2‑EN5 spring unit, high‑quality imported anti‑leakage sealing gaskets, filled with imported German FUCHS hydraulic oil. Field‑adjustable EN2‑EN5 power‑size rating for door weight 40‑100KG, max door width up to 1250 mm. Max 180‑degree opening angle, two‑valve independent adjustable closing speed and latching speed, optional built‑in back‑check buffer and delay‑action function. True non‑handed left‑right universal installation, mechanical hold‑open positioning function optional. CE‑Marked, complies with BS‑EN1154 and EN1634 120‑minute fire‑resistance standard, passes 500,000‑cycle durability test. Multiple installation options: standard‑arm, top‑jamb, parallel‑arm and slide‑arm overhead mounting. Suited for wooden, metal, steel and fire‑rated interior‑exterior door‑sets, widely deployed for European‑spec hospital, hotel, office, education‑sector and commercial building fire‑safety projects complying with EU‑CPR regulation. Full‑set mounting accessories are supplied. Monthly production capacity reaches 200,000 units for B2B wholesale CE‑compliant European‑market fire‑safety hardware tender projects.
Product Specification
Technical Parameter
| Specification | Parameter |
|---|---|
| Product Type | CE‑Marked Cast‑Aluminium‑Alloy EN1154 Adjustable‑Power Heavy‑Duty Fire‑Rated Overhead Hydraulic Door Closer |
| Operation | Hydraulic‑spring auto‑closing with field‑adjustable EN2‑EN5 spring force, optional built‑in back‑check and delay‑action, multiple overhead‑mount solutions, non‑handed fit, optional hold‑open positioning, max 180° opening angle, two‑valve adjustable closing & latching speed, CE‑Marked, BS‑EN1154 & EN1634 fire‑safety certified |
| Material | Cast‑aluminum‑alloy housing, reinforced steel arm assembly, precision gear‑shaft, adjustable EN2‑EN5 spring unit, piston, high‑grade imported anti‑leakage gaskets, imported FUCHS hydraulic oil |
| Core Functions | Field‑adjustable EN2‑EN5 spring power rating, optional back‑check buffer and delay‑action feature, dual‑valve independent closing‑latching speed tuning, four‑way overhead mounting compatibility, non‑handed universal mounting, optional hold‑open, EN1634 120‑min fire‑rated, 500,000‑cycle service life |
| Application | Wooden / Metal / Steel / Fire‑Rated Interior‑Exterior Door Assemblies, European‑Spec Hospital‑Hotel‑Office‑Education‑Commercial‑Residential Heavy‑Duty Hardware Projects |
| Production Capacity | 200,000 Units / Month |
| MOQ | 200 PCS |
| Sample Time | 5‑7 Working Days |
| Lead Time | 30‑35 Days |
| Packing | 1 Set / White Box, Standard Export Carton |
Application Scenarios
European‑Spec Heavy‑Duty Commercial & Institutional Installations
DC‑074 CE‑CPR compliant adjustable‑power heavy‑duty overhead door closer is purpose‑built for European‑spec hospital, hotel, office and education‑sector heavy‑weight fire‑rated door‑sets, fully meeting EU Construction‑Products‑Regulation fire‑safety hardware requirements. Field‑adjustable EN2‑EN5 spring power adapts for varying 40‑100KG heavy‑weight doors up to max 1250mm door width. Optional built‑in back‑check cushioning prevents door‑wall impact, delay‑action holds door open temporarily for pedestrian passage. True non‑handed universal mounting removes separate left‑right‑hand SKU stocking burden for large‑volume European tender projects. Supports four standard overhead installation modes for diverse site conditions. CE‑Marked with BS‑EN1154 and EN1634 120‑minute fire‑resistance certification, satisfies European heavy‑duty fire‑door assembly compliance requirements.
Multi‑Material Heavy‑Weight Door New‑Build & Retrofit
This CE‑compliant adjustable‑power heavy‑duty hydraulic door closer uses premium imported anti‑leak gaskets and German FUCHS hydraulic oil for long‑term stable closing performance under high‑traffic heavy‑door conditions. Passed 500,000‑cycle durability test. Works reliably for wooden, metal, steel and fire‑rated heavy‑weight interior‑exterior door‑sets for new‑construction and retrofit renovation European commercial‑residential hardware assignments. Compatible with standard‑arm, top‑jamb, parallel‑arm and slide‑arm overhead mounting configurations. Complete mounting bracket and screw accessories included for quick field fitting.
Architectural Hardware Tender Specification Projects
Multiple finish color options match popular European residential and commercial exterior hardware aesthetics. Datasheet, multi‑mode installation drawings and full CE‑CPR compliance documentation are supplied for tender‑submission documentation for EU‑market commercial‑residential building projects. Optional back‑check, delay‑action and mechanical hold‑open variants can be selected subject to local fire‑code restrictions. Custom surface finishes and custom‑packing are available for large‑volume B2B orders.
Product Characteristics
Heavy‑duty cast‑aluminum‑alloy housing dimension L226×W60×H63.5mm plus reinforced steel arm assembly, high‑quality anti‑leak sealing gaskets, filled with imported German FUCHS hydraulic oil; CE‑CPR marked heavy‑duty construction hardware solution optimized for European‑market variable‑weight fire‑door operation
Field‑adjustable EN2‑EN5 power‑rating for door weight 40‑100KG, max door width up to 1250 mm, full 180‑degree maximum opening angle; optional built‑in hydraulic back‑check buffer and delay‑action hold‑open feature for pedestrian‑friendly site requirements
Versatile four‑mode overhead surface‑mount installation (standard‑arm / top‑jamb / parallel‑arm / slide‑arm); true non‑handed left‑right universal fit; two‑valve independent adjustment for closing speed and latching speed; optional mechanical hold‑open positioning function
CE‑Marked, complies with BS‑EN1154 and EN1634 120‑minute fire‑resistance, passes 500,000‑cycle durability test, meets EU CPR construction‑product regulation requirements
Multi‑compatibility overhead mounting options; suitable for heavy‑weight wooden, metal, steel and fire‑rated interior‑exterior door assemblies
Full‑set multi‑mode arm‑type installation accessories included for professional on‑site fitting; monthly capacity 200,000 units for B2B wholesale European‑project bulk tender orders
Warranty & Customization
Standard quality warranty against manufacturing defects of aluminium housing, steel arm and internal adjustable‑spring hydraulic‑components.
Bulk wholesale supply for architectural construction and European‑market CE‑CPR compliant heavy‑duty fire‑safety‑door tender projects; optional back‑check, delay‑action, hold‑open variant and multiple surface‑finish custom options available upon large‑volume request.
2D multi‑mode installation drawing and product‑performance‑specification datasheet including CE‑EN compliance statement available for tender‑submission project‑documentation.
Frequently Asked Questions
What certifications does DC‑074 hold?
DC‑074 carries CE‑Mark complying with EU CPR regulation, fully complies with BS‑EN1154 and EN1634 120‑minute fire‑resistance standard, and passes 500,000‑cycle durability test for European‑market heavy‑duty overhead door‑control hardware.
What door weight and dimension fits DC‑074?
DC‑074 features field‑adjustable EN2‑EN5 spring power, suitable for door weight range 40‑100KG and maximum door width up to 1250 mm, max opening angle reaches full 180‑degree. Overall housing dimension L226 × W60 × H63.5 mm.
What installation modes are supported for DC‑074?
DC‑074 supports four overhead mounting configurations: standard‑arm, top‑jamb, parallel‑arm and slide‑arm installation. It is non‑handed for both left‑handed and right‑handed doors. Back‑check, delay‑action and hold‑open are optional upgrades subject to local EU fire‑code regulations.
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