"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for Heavy Duty Door Closer With Hold Open, Gold Hinge, Schlage Mortise Locks, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
China Floor Spring Door Factory – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus Detail:
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 |
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.
Product detail pictures:
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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for China Floor Spring Door Factory – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Tanzania, Lisbon, Estonia, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.