Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Security Exit Bar, Push Bar Door Lock Mechanism, Door Closer Latch, We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
Buy Floor Spring Hinge Supplier – D-63 Single Engine Cylinder Floor Spring – Dorrenhaus Detail:
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.
Performance parameters of D-63 |
Model |
D-63 |
Applicable Standard |
EN1154 |
Engine Cylinder |
Single |
Max Door Width |
1000mm |
Max Door Weight |
100kg |
Max Open Degree |
130° |
Stop-Device |
90° |
Latching Speed Adjustment |
0°-20° |
Closing Speed Adjustment |
20°-90° |
Application Temperature |
-40° to 60° |
Dimension:Length*Width*Height |
276mm*108mm*40mm |
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 |
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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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Buy Floor Spring Hinge Supplier – D-63 Single Engine Cylinder Floor Spring – Dorrenhaus , The product will supply to all over the world, such as: Saudi Arabia, Washington, Bangladesh, With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.