Germany Quality Sliding Arm Concealed Door Closer
Model：HD-3123Max Door Weight：25-85kg
Max Door Width：600-1100mm
- Product Details
- PRODUCTS ADVANTAGE
Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of germany quality sliding arm concealed door closer in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products in stock here and get free sample from our factory. Customized orders are welcome.
Features
A. Concealed type design, special for hotel doors.
B. Two speed adjustment, closing speed adjust and latching speed adjust
C. Hold open and non-hold open function can be adjust according to your needs
D. White, black, golden, Silver, Dark bronze and etc. different color for optional
E. Use anti-freezing hydraulic oil, can working under -40℃
F. Tested over 500,000cycles without damage, 5 years warranty
Technical Parameters
|
Model |
HD-3123 |
|
Applicable Standard |
EN1154 & ISO9001 |
|
Max Door With |
≤1150mm |
|
Max Door Weight |
45~85kg |
|
Hold-Open |
optional |
|
Back check |
NO |
|
Delay |
NO |
|
Latching Speed Adjustment |
0-15° |
|
Closing Speed Adjustment |
20°-180° |
|
Application Temperature |
-40°-60° |
|
Dimension:Length*Width*Height |
257mm*57.5mm*34mm |
Product Details
Why choose us
1. The world's biggest floor spring manufacturer in China.Daily productionover 15,000PCS
2. The factory has three production base located in ZHEJIANG ,ANHUI,JIANGSU three province. The area cover 72,000 square meters.
3. Over 33 years producing experience. Ripe production process.
4. Impeccable testing system covered from raw material,components,semi-finished products.
5. HAIDA has own national test laboratory (Intertek Satellite Lab)to make sure the growth of our company.
Workshop & Lab
Producton Process
Certification
Contact us
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