Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram |
| Supply Ability | 20,000 pieces / month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1 piece in 1 paper box, 10pcs in 1 carton, 48ctns in 1 wooden pallet size: 116*92cm |
| Primary Keyword | Automatic Hydraulic Door Closer |
| Optional Features | Back-check, Guide Rail |
| Open Angle Limit | Max. 180 degree |
| Weight Range | 40-65kg |
| Working Temp. | -40℃ to 45℃ |
| Assurance Period | 3 years |
| Width Suitable | 950mm |
| Spring Force | #3 |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D903 |
| Certification | CE EN1154, ISO9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram | Supply Ability | 20,000 pieces / month |
| Delivery Time | 4-5 weeks | Packaging Details | 1 piece in 1 paper box, 10pcs in 1 carton, 48ctns in 1 wooden pallet size: 116*92cm |
| Primary Keyword | Automatic Hydraulic Door Closer | Optional Features | Back-check, Guide Rail |
| Open Angle Limit | Max. 180 degree | Weight Range | 40-65kg |
| Working Temp. | -40℃ to 45℃ | Assurance Period | 3 years |
| Width Suitable | 950mm | Spring Force | #3 |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D903 |
| Certification | CE EN1154, ISO9001:2015 | Place of Origin | Zhejiang, China |
| High Light | surface mounted door closer ，residential door closer | ||
Backcheck Automatic Hydraulic Door Closer D903 Top Jamb for Commercial Door
1. Automatic Hydraulic Closer Whole Controlled for 40-65kg Commercial Door
3. Material: cast aluminum closer shell with flat adjustable steel rocking arm
4. Hydraulic Structure: needle bearing, rack and pinion with dual heat treating
5. Product Surface: classic European style, square body with round cover
7. Application: best for medium traffic such as an office, or residential door
8. Designed for Regular-Arm and Top Jamb mounting, Parallel-Arm optional
9. Whole process controlled from door opening force to door latching speed
10. Auto closing & latching speed adjustable by two separate regulating valves
11. Adjustable backcheck function optional, guide rail arm alternative
12. Fuchs Lubricating oil specially for smooth and constant closer lubrication
► Long-term cooperative vendors of world's top security brands
Closer Finishes - Silver, Gold, Bronze, Brown, White, Black
* SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening,
meanwhile shut doors gradually to allow for graceful extry and exit
* CERTIFIABLY RELIABLE: CE EN1154 - the supreme standard which could be achieved
by swing door closer. The model is actually much more than 500,000+ cycles testing.
* SOFT, NO NEED TO CLOSE BY HAND: the door will closer by itself, enjoy self-acting
closing and locking, keep quiet and sureness.
|
Model No.
| Door Width | Door Weight | Closer Body (LxWxH) | Mounting Dimension |
|
D903
| 950mm | 40-65kg | 176*50*38mm | 60*38mm |
| Door Open Angle | Fire Rated Standard | Quality Assurance | Factory Tested Life Cycles |
Authentication
|
|
180º
| EN1634 | 3 years | 500,000 | CE EN1154 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
15,000,000-18,000,000
Employee Number:
200~250
Ecer Certification：
Active Member
------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs... ------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs...
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