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UL Fire Rated Top Jamb Push Side Heavy Entry Door Closer
- Product Information
DC-040 UL Fire Rated Top Jamb Push Side Heavy Entry Door Closer
| Specification | Parameter |
|---|---|
| Product Type | UL Fire‑Rated Die‑Cast Aluminum‑Alloy Heavy‑Duty Top‑Jamb Push‑Side Hydraulic Overhead Entry Fire Door Closer |
| Operation | Heavy‑load 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 | Die‑Cast Aluminum‑Alloy housing, precision gear‑shaft, heavy‑load high‑toughness spring, piston, seal‑ring assembly, imported FUCHS hydraulic oil |
| Core Functions | EN5 heavy‑duty power rating, top‑jamb push‑side mounting capable, dual‑speed independent tuning, optional hold‑open, 90‑min fire‑rated, 500,000‑cycle durability |
| Application | Heavy Wooden / Metal / Steel / Fire‑Rated Interior‑Exterior Entry Door Assemblies, Industrial‑Heavy‑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
Heavy‑Duty Top‑Jamb Push‑Side Entry Door Installations
DC‑040 UL fire‑rated heavy‑entry door closer is purpose‑built for industrial facilities, logistics hubs and large‑scale commercial heavy entry door‑sets. It fully supports top‑jamb push‑side mounting configuration for special door‑frame layout conditions. EN5 heavy‑duty spring delivers powerful stable auto‑closing performance for 80‑120KG heavy‑weight entry doors. UL‑Listed UL10C and BS‑EN1154 dual certifications satisfy North‑American and European fire‑safety hardware requirements for heavy entry fire‑door assemblies.
Multi‑Material Heavy Door New‑Build & Renovation
This heavy‑duty die‑cast aluminum overhead entry door closer uses premium imported FUCHS hydraulic oil and reliable leak‑proof sealing components for long‑term stable heavy‑load lubrication. Passed 500,000‑cycle heavy‑duty durability test. Works reliably for heavy wooden, metal, steel and fire‑rated interior‑exterior entry door‑sets for new‑construction and retrofit renovation hardware assignments.
Architectural Hardware Tender Specification Projects
Complete mounting hardware kit included, versatile mounting supports top‑jamb push‑side, standard‑arm and parallel‑arm installation. Optional hold‑open variant available. Compliance reports, datasheet and installation drawings are available for tender‑submission documentation for industrial‑heavy‑commercial building projects.
High‑strength die‑cast aluminum‑alloy heavy‑duty housing, heavy‑load spring and premium leak‑proof sealing components, filled with imported German FUCHS hydraulic oil for heavy‑entry‑door stable working performance
EN5 heavy‑duty power‑rating for door weight 80‑120KG, max door width up to 1250 mm, wide 180‑degree maximum opening angle
Two‑valve independent adjustment for closing speed and latching speed; special top‑jamb push‑side mounting capability, optional mechanical hold‑open positioning function for complex site‑layout demands
UL‑Listed UL10C 3‑Hour fire‑rated, complies with BS‑EN1154, passes 90‑minute fire‑resistance test and 500,000‑cycle heavy‑duty durability test
Versatile overhead mounting: supports top‑jamb push‑side, standard‑arm, parallel‑arm installation; optimized for heavy‑weight wooden, metal, steel and fire‑rated interior‑exterior entry 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 die‑cast aluminum housing and internal heavy‑load hydraulic‑spring components
Bulk wholesale supply for architectural construction and heavy‑entry fire‑safety‑door tender projects; optional hold‑open variant and multiple surface‑finish custom options available
2D installation drawing and product‑performance‑specification datasheet including UL‑BS‑EN compliance statement available for tender‑submission documentation




