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Buy Speedy Floor Spring Suppliers – D-7300 Single Engine Cylinder Floor Spring – Dorrenhaus
Buy Speedy Floor Spring Suppliers – D-7300 Single Engine Cylinder Floor Spring – Dorrenhaus Detail:
We are a professional Door spring manufacturer and supplier in China, specializing in providing high quality customized products. We warmly welcome you to wholesale bulk Door spring stock from our factory. Contact us for free samples.
Our value message is QUALITY and SERVICE
10 years of hardware manufacturing experience
Can customized any size and color
Compensation if late delivery or bad quality
Competitive prices
Experienced professionals
24 hours online after-sales service
OEM &ODM offered
We boast our own R & D, production, exports, and logistics team
| Performance parameters of D-7300 | |
| Model | D-7300 |
| Applicable Standard | |
| Engine Cylinder | Single |
| Max Door Width | 1200mm |
| Max Door Weight | 150kg |
| Max Open Degree | 135° |
| Stop-Device | 90° |
| Latching Speed Adjustment | 0°-20° |
| Closing Speed Adjustment | 20°-90° |
| Application Temperature | -40° to 60° |
| Dimension:Length*Width*Height | 273mm*126mm*70mm |
| Material of Cover Plate | 304SS or 201SS |
| Thickness of Cover | 1.2mm |
| Finish | SSS/PSS/Matt Black |
| Service Life | Over 500,000cycles |
| Warranty | 3 years |
A floor spring is typically concealed under the floor to operate a door which requires to be closed after use, for reasons including convenience, safety or security.
Floor springs operate using what we call a CAM action mechanism. When the door is opened, regardless of in which direction, the bottom arm, which is fixed to the door, rotates the CAM spindle. This, in turn, rotates the CAM itself. The CAM is connected to the piston and, when it’s rotated, pulls the piston head
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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Buy Speedy Floor Spring Suppliers – D-7300 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Bangkok, Chicago, Lithuania, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
By Arlene from Berlin - 2017.01.28 19:59
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Genevieve from Lebanon - 2018.09.29 13:24
