| Place of Origin: | Zhejiang, China |
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| Brand Name: | Dorrenhaus, DORHAUS |
| Certification: | CE EN1154, ISO9001:2015 |
| Model Number: | D903 |
| Minimum Order Quantity: | Negotiate |
| Price: | Negotiate |
| Packaging Details: | 1 piece in 1 paper box, 10pcs in 1 carton, 48ctns in 1 wooden pallet size: 116*92cm |
| Delivery Time: | 4-5 weeks |
| Payment Terms: | D/P, L/C, , T/T, Western Union, MoneyGram |
| Supply Ability: | 20,000 pieces / month |
| Primary Keyword: | Automatic Hydraulic Door Closer | Optional Features: | Back-check, Guide Rail |
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| 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 |
| High Light: | auto hold door closer,commercial grade door closer |
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Backcheck Automatic Hydraulic Door Closer D903 Top Jamb for Commercial Door
Our Advantages
· High Quality Products Standard
· 10 Years of Hardware Making Experience
· CE Certificate
· Best After Service
· 24 Hours Online Service
· OEM / ODM are Available
· 100% Factory
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Door Width |
Door |
Closer Body |
Mounting |
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950mm | 40-65kg | 176*50*38mm |
60*38mm |
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Door Open |
Fire Rated |
Quality |
Factory Tested |
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EN1634 | 3 years | 500,000 | CE EN1154 |
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
