Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Hinged Door Closers Residential, Soft Close Mechanism, External Door Closer, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
Buy Heavy Duty Floor Spring Factories – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus Detail:
Floor springs Almost invisible, yet fully functional: Floor springs ensure that your doors will close themselves after opening. They’re just as good as overhead door closers where convenience and safety are concerned. All individual parts are built into the floor or the door. Floor springs are ideal when the door design should be as unobtrusive as possible – be it at elegant portals or in upmarket shop fittings. They master this particular challenge for semicircular arched doors or all-glass doors as a single system – and with flair at that.
Performance parameters of D-80 |
Model |
D-80 |
Applicable Standard |
ANSI Grade1 |
Engine Cylinder |
Single |
Max Door Width |
1400mm |
Max Door Weight |
300kg |
Max Open Degree |
180° |
Stop-Device |
90° & 130° |
Latching Speed Adjustment |
0°-20° |
Closing Speed Adjustment |
20°-90° |
Application Temperature |
-40° to 60° |
Dimension:Length*Width*Height |
341mm*78mm*60mm |
Material of Cover Plate |
304SS |
Thickness of Cover |
1.5mm |
Finish |
SSS/PSS/Matt Black |
Service Life |
Over 2,000,000cycles |
Warranty |
5 years |
![D-80_02(1)](//cdn.globalso.com/dorrenhaus/D-80_0211.jpg)
![D-80(1)](//cdn.globalso.com/dorrenhaus/D-8011.jpg)
![IMG_1516](//cdn.globalso.com/dorrenhaus/IMG_15161.jpg)
![IMG_1519](//cdn.globalso.com/dorrenhaus/IMG_15191.jpg)
![IMG_1518](//cdn.globalso.com/dorrenhaus/IMG_15181.jpg)
![IMG_1517](//cdn.globalso.com/dorrenhaus/IMG_15171.jpg)
![IMG_1616](//cdn.globalso.com/dorrenhaus/IMG_16161.jpg)
Product detail pictures:
Related Product Guide:
Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Buy Heavy Duty Floor Spring Factories – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Austria, Algeria, Thailand, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.