45kg Aluminum Housing Steel Arm Residential Door Closer
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Product Highlights
- High Durability Cycle Test: Tested for up to 500,000 cycles ensuring long-term reliability.
- Two-Stage Speed Control: Adjustable closing and latching speeds via two hydraulic valves.
- Corrosion Resistant Finish: Double anti-corrosion paint providing 96 hours of corrosion resistance.
- Versatile Application: Suitable for residential and commercial one-way casement doors.
- Standard Compliance: Manufactured under strict EN1154 standard and QB/T 2698-2013.
- Leak-Proof Design: Precise sealing prevents hydraulic oil leakage for maintenance-free use.
- Flexible Installation: Can be installed on either the door plate or the doorframe.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Technical Support
- Warranty
- Online Technical Support
- Model NO.
- DL-45
- Material
- Aluminum Alloy
- Remote Control
- Without Remote Control
- Door Width
- 800mm
- Door Weight
- 20~45kg
- Usage
- Market, Fire Exits, Home, Hotel, Office, Hospital, School
- Color
- Silver
- Finish
- Electrostatic Paint
- Speed Adjustment
- Two Stages of Adjustable Speed
- Transport Package
- Standard Carton Box
- Specification
- 145x57x37mm
- Trademark
- S4A
- Origin
- China
- HS Code
- 8205590000
- Production Capacity
- 20000pieces Per Month
Product Images of 45kg Aluminum Housing Steel Arm Residential Door Closer
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45kg Aluminum Housing Steel Arm Residential Door Closer -
45kg Aluminum Housing Steel Arm Residential Door Closer -
45kg Aluminum Housing Steel Arm Residential Door Closer
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Product Description
Model No.: DL-45
|
Material |
Aluminum alloy |
|
Door Weight |
20~45KG |
|
Door Width |
800mm |
|
Finish |
Electrostatic paint |
|
Speed adjustment |
Two stages of adjustable speed |
|
Temperature |
-40°C~80°C, -60°C~80°C |
|
Function |
90° hold-open and Automatic (Factory default is Automatic) |
|
Warranty |
300000 times; 500000 times |
|
Dimensions |
145x57x37mm |
Application:
The door closer is only suitable for one-way casement doors and is generally not used for frameless glass doors.
Functional:
A. Economic type door closer of residential and commercial
B. Performance standard: QB/T 2698-2013
C. Two speed control valve,adjusting closing speed and latching speed
D. ADC12 environmental production of aluminum alloy casting body
Product Details:
1. Cycle test: up to 500,000 cycles
2. Hydraulic oil: low-temperature resistance to -45ºC
3. Rocker arm: made of good quality carbon steel material, not easily deformed or broken
4. Surface: double painted with anti-corrosion material, 96 hours corrosion resistance
5. Power Size EN4/5
6. Positioning Function Optional
7. Back-check function Optional
8. Manufactured under strict observation of EN1154 standard
9. Precise sealed, preventing oil leakage
10. High quality die-casting aluminum alloy, protected with two-layer bright paint.
11. Two hydraulic press valves controlling two stage doors closing automatically.
12. It can be installed on the door plate or installed on the doorframe.
Packaging:
Polybag inside, carton box outside,each carton is less than 25kg.(Or according to the customer request)
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR212966". Items marked "
" are certified.
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Company Profile
S4A Industrial Co., Limited is the Leader in the Access controller field in Shenzhen, China since 2006, We offer complete access control units and accessories, OEM & ODM are acceptable according to your request.
Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We focus on manufacturer access control products for OEM& ODM and project solutions.
We attach great importance to partner's appeal, customer's suggestions, and feedbacks. To strength Product quality awareness, client service awareness. Our clients and S4A are in the same path walking for many years. So 85% of our business come from cooperated customers.
S4A-taken from the initials of Security For All, The meaning is "provide access control products for everyone and protect their safety. " S4A firmly believes that "the concept originates from the demands of customers, and the quality comes from the hands of the craftsmen", adhering to the craftsman spirit of "We should try to constantly improve whatever we do. ", after more than ten years, it has refined the craftsmanship and meticulously crafted, and only presents the best safety security access control systems all over the world.
More than 15 years ago, Our Founder Ms. Juan just a salesperson in a company, but the huge potential of the access control industry gave her the idea of starting her own business. By chance, Juan learned about the concept of "serve for all" while chatting with an American customer. So after resigning and starting her business, Ms. Juan integrated "Serve For All" with the characteristics of security and access control, and named her new company- S4A is "security for all",
Everything is difficult at the beginning. The start-up S4A is just a little-known ordinary access control supplier. It survives in the access control industry with many masters. It was almost eliminated and closed down. However, with the belief that "Nothing is unachievable", Ms. Juan is everywhere Seeking cooperation with domestic high-quality material suppliers, rushing to different exhibitions for many years, leading the company's colleagues to visit new and cooperated customers all over the world, after more than ten years, the bitterness of the period is beyond words. It is the continuous precipitation of more than ten years, repeated polishing, Its says The rebirth of the phoenix through the fire, and finally ushered in this moment of accumulation.
Quality is king, and craftsmanship is S4A's consistent corporate principle. Today's S4A represents a kind of pride, a kind of sacred mission. We are already well known by many customers, and more and more customers prefer to buy access control products with the "S4A" logo. Compared with the big brands, we are not inferior to them. This is a pride; We provide cost-effectiveness to customers all over the world, The highest access control products, Europe, South America, North America, Asia, Africa, etc. Are all over our product footprint. We will make every effort to create better access control products to protect the safety of different people. This is the mission. The road ahead will be long and our climb will be steep "true and original " is the praise given to S4A by the majority of customers, and S4A will always stick to it. It is the way all brands must take to make this craftsmanship and from obscurity to prestige.
S4A has gone from being a nameless company until today. Customers spread all over the world and began to have loyal brand supporters. Maybe you don't know S4A today, but we believe that under the witness of time, every belief will eventually be See, you will be impressed by the value we create. In the future, S4A will continue to be persistent for Dozens of years as one day, with enthusiasm and faith, join hands with customers to create brilliant.
About Our Factory & Business Background
- Address
- The 2nd Floor, Jinmin'an Industrial Zone, #529, Bulong Rd. Bantian St. Longgang Dist, Shenzhen, Guangdong, China
- Terms of Payment
- T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Yantian, Shekou, Chiwan
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-10-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum door weight this closer supports?
- This door closer supports doors weighing between 20kg and 45kg.
- Is the closing speed adjustable?
- Yes, it features a two-stage adjustable speed control for both closing and latching speeds.
- What is the warranty or durability guarantee?
- The product is tested for up to 500,000 cycles, ensuring high durability and reliability.
- Can this door closer be used on glass doors?
- No, it is only suitable for one-way casement doors and is generally not used for frameless glass doors.
- What materials are used in construction?
- The body is made of ADC12 environmental aluminum alloy casting, and the rocker arm is made of high-quality carbon steel.
- What standards does this product comply with?
- It is manufactured under strict observation of the EN1154 standard and meets the QB/T 2698-2013 performance standard.
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