Aluminum Alloy Fire Proof Automatic Door Closer HD-3123
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Product Highlights
- Fire Rated Compliance: Meets EN1634 fire-rated standard and UL10C certification for safety.
- Heavy Duty Capacity: Supports doors up to 1100mm width and 40-85kg weight.
- Long Service Life: Over 500,000 cycles tested without damage.
- 5-Year Warranty: Comprehensive 5-year guarantee covering mechanical defects.
- Adjustable Speed: Closing speed adjustable 20-180 degrees, latching speed 0-20 degrees.
- Wide Temperature Range: Operates effectively from -40 to 60 degrees Celsius.
- Multiple Certifications: Complies with EN1154, ANSI, UL, and GB standards.
- Premium Components: Uses Germany Fuchs hydraulic oil and Japan seal rings.
Product Attributes
- Customization
- Available
- Material
- Aluminum Alloy
- Type
- Outside-mounted
- Model NO.
- HD-3123
- Installation Type
- Slide
- Function
- Stop, Fixed, Delay, Adjustable, Buffered
- Standard
- European Standard
- Remote Control
- Without Remote Control
- Door Width
- 950mm
- Door Weight
- 45~65Kg
- Usage
- Market, Fire Exits, Home, Hotel, Office, Hospital, School
- Color
- Silver
- Power Size
- En3
- Speed Adjustment
- Two Stage Speed Adjustable
- Temperature
- -40℃~50℃
- Backcheck
- Without
- Hold Open
- Available
- OEM
- Available
- Service Life
- Over 500,000cycles
- Transport Package
- One PCS /One Inner Box, Ten PCS / One Carton
- Specification
- aluminum alloy
- Trademark
- HAIDA
- Origin
- China
- HS Code
- 8302600000
- Production Capacity
- 5000PCS/Day
Product Images of Aluminum Alloy Fire Proof Automatic Door Closer HD-3123
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Product Description
Aluminum Alloy Fire Proof Automatic Door Closer HD-3123

| Model:HD 3123 | ||
| Applicable Standard | EN1154&ANSI | |
| Max Door Width | ≤1100mm | |
| Max Door Weight | 40kg~85kg | |
| Hold-open | optional | |
| Back check | × | |
| Delay | × | |
| Fire-proofing | √ | |
| Closing Speed Adjust | 20°-180° | |
| Latching Speed Adjust | 0°-20° | |
| Application Temperature | -40°to 60° | |
| Dimensions | Length | 230mm |
| Width | 32mm | |
| Height | 57.5mm | |
| Dimensions of Installation Hole | 260*20mm | |
| Finish | Spray paint | |
| Color | Silver(other colors for choosing) | |
| Warranty | 5 years | |
| Service Test | Over 500,000cycles | |
Product Overviews
Δ Produced by America HAAS CNC machine with a perfect machining accuracy.
Δ Applicable for wooden doors and glass doors of metal frame and wooden frame.
Δ Door closer comply to EN 1154, UL and GB standard,and fire-rated EN1634 standard.
Δ Minimum 500,000 cycles tested without damage or 5 years guarantee.
Δ Single ways opening with smoothly movement,hold-open function for optional.
Δ Closing speed and latching speed adjustable,BC or DA function optional.
Δ High quality aluminum body with silver painting,or variety colors available.
Δ Different installation methods to make different closing power sizes.
Δ Germany Fuchs hydraulic oil and Japan seal rings,keep perfect working in any condition.
Δ Special components through heat treatment to improved it's hardness.







More products
Q: What is the minimum quantity ?
No MOQ,We can sell even 1PCS
Q: How long is the delivery time?
10 to 30days,depend on your order quantity
Q:Can you send samples before place the order
Yes,sure.we can provide samples for quality checking.
Q: Do you provide OEM service?
Yes,we do
Q: How about the payment terms ?
T/T,D/P,L/C,Paypal,Western union and cash all acceptable.
Q: How about your quality warranty?
When the products got problem during our warranty period,we will
Packing & Shipping
Thanks.If you want to know more,please send your inquiry to us.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR233791". Items marked "" are certified.
Company Profile
HAIDA DOOR CONTROL, which was established in 1987, the main products include floor spring, door closer and automatic door systems. Now HAIDA is the biggest manufacturer and the first corporation in domestic floor spring field.
Huzhou Deguan Gatecontrol Co., Ltd is HAIDA's major manufacturing center in China. It was located in Zhejiang and it takes only 50 minutes to Shanghai Hongqiao Airport. This factory covers an area of 70, 000 square meters, 880 skilled employees, with professional technology titles staff of 68 people. HAIDA has more than 110 CNC machines, and uses three-dimensional design R & D methods, CNC product synthesis, CNC lathe tooling, CNC laser cutting, CNC painting and finishing, CNC laser sculpting, and computerized laboratory testing.
HAIDA's annual production capacity exceeds 4, 000, 000 sets of floor springs, 1, 000, 000 sets of door closers, and 20, 000 sets of automatic door syestems. They are successfully exported to over 70 countries and regions throughout the world, such as Europe, Southeast Asia, Middle East, and South American.
After about thirty years' development, HAIDA has won many honorable titles, such as "National High-tech Enterprise", "National Safety quality standardization", "China Well-known Mark", "Harmonious Enterprise in Labor Relation", "Top 10 Hardware Door Control Enterprises in China", "Credit AAA Enterprise". Moreover, it take the lead in passing international quality certification such as CE\UL\ANSI GRADE 1\ISO9001.
HAIDA will be your best cooperator in the international door control market.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1085, Hongyang Road, Manxun Town, Huzhou, Zhejiang, China
-
Plant Area
- 23,840 square meters
-
Number of Employees
- 118
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR,
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Floor Spring, Door Closer, Patch Fitting, Automatic Door System, Automatic Window Opener
-
Production Machines
- Die-casting Machine, Sand Mold Handling Line, Pouring Line, Smelting Furnace, Punching Machine, Punch Line, Machining Center, Automatic Machining Line, Finishing Machine, Standard Parts Processing Machine, Machining Line, Forging Line, Heat Treatment Line, Vulcanizing Machine, Mixing Mill, Injection Molding Machine, Bearing Production Line, Corrugated Paper Board Production Line, Printing Machine, Die-cutting Machine, Assembly Line, Spray Line, Packaging Line
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-03-04
- Export Year
- 2009-02-12
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What is the minimum quantity?
- No MOQ, we can sell even 1PCS.
- How long is the delivery time?
- 10 to 30 days, depend on your order quantity.
- Can you send samples before place the order?
- Yes, sure. we can provide samples for quality checking.
- Do you provide OEM service?
- Yes, we do.
- How about the payment terms?
- T/T, D/P, L/C, Paypal, Western union and cash all acceptable.
- How about your quality warranty?
- When the products got problem during our warranty period, we will provide service.
Send your message to this supplier
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