Buy China Concealed Floor Spring Suppliers – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus Manufacturer and Factory

China Concealed Floor Spring Suppliers – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Automatic Exterior Door Opener, Interior Door Hinges, Small Door Closer, Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.

China Concealed Floor Spring Suppliers – 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:LengthWidthHeight	341mm78mm60mm
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)
D-80(1)

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for China Concealed Floor Spring Suppliers – D-80 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Sydney, Egypt, Liverpool, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.

Concealed Floor Spring