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China Concealed Floor Spring Factory – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus
China Concealed Floor Spring Factory – 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 |
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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for China Concealed Floor Spring Factory – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: New Orleans, Nepal, Zambia, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
By Gloria from Slovakia - 2018.06.19 10:42
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Maria from Ireland - 2018.12.11 14:13
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