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Low Price Surface Mounted Automatic Door Hardware Hydraulic Auto Fire Door Closer
US$4.90-12.90
100 Pieces
Product profile
Customization
AvailableMaterial
Aluminum AlloyType
Outside-mountedModel NO.
ZDDC-102Installation Type
DoorframeFunction
AdjustableStandard
American StandardRemote Control
Without Remote ControlDoor Width
500~800mmDoor Weight
45~65KgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, SchoolColor
SilverName
Aluminium Door CloserTransport Package
Standard PackingSpecification
CE, RoHSTrademark
ZUDENOrigin
ChinaHS Code
853110Production Capacity
5000000/YearKey features
500,000 Mechanical Life: Tested for 500,000 cycles ensuring long-term durability and reliability.
Adjustable Speed & Strength: Closing speed adjustable from 3 to 60 seconds; locking strength customizable for different door weights.
Time Delay & Buffering: Delay function holds door open at 65-180 degrees; buffering prevents slamming at wide angles.
90-Degree Hold-Open: Keeps door stationary between 90 and 180 degrees for comfortable entry and exit.
Versatile Installation: Supports vertical, parallel, and sliding rail styles with stop or non-stop options.
High-Quality Aluminum: Constructed from durable aluminum alloy with precise oil seals to prevent leakage.
Multiple Door Compatibility: Suitable for wooden, steel, fire, and glass doors ranging from 500mm to 1500mm width.
Customizable Shape: Available in both square and round types to match various door aesthetics.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.04hTerms of Payment: LC, T/T, Western Union, etc.
About Our Factory & Business Background
AddressA3 Building a Area, Baoying Industrial Park, Wulian Road, Longgang District, Shenzhen, Guangdong, China
International Commercial Terms(Incoterms)FOB, CIF, EXW, DDP, DAP, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsAlarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the mechanical life of the door closer?
A:
The door closer has been tested for 500,000 cycles, ensuring high durability and long service life.
Q:Can the closing speed and strength be adjusted?
A:
Yes, the closing speed can be adjusted between 3 to 60 seconds below 90 degrees, and the locking strength is adjustable to fit different door sizes and weights.
Q:What are the buffering and time delay functions?
A:
The buffering function generates resistance after the door opens beyond 65 degrees to prevent hitting walls. The time delay function keeps the door still between 90 and 180 degrees for comfortable entry and exit.
Q:What types of doors is this closer suitable for?
A:
It is suitable for wooden, steel, fire, and glass doors, including residential anti-theft doors, hotel room doors, and meeting room doors.
Q:What are the installation methods available?
A:
Users can choose from vertical, parallel, or sliding rail installation styles, with options for stop or non-stop types.
Send Inquiry
*To:
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited*Content:
Supplier replies will be sent to your registered email
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