No Digging Patch Fitting Floor Spring
MODEL:HPF-80APPLICABLE DOOR WEIGHT:80KG
APPLICABLE DOOR WIDTH:950mm
- Product Details
- PRODUCTS ADVANTAGE
Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of no digging patch fitting floor spring in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products in stock here and get free sample from our factory. Customized orders are welcome.
Non Digging Patch Fitting Floor Spring
Product Description
This product no digging Patch Fitting Floor Spring is a trench-free floor spring for framed doors. It has the same function as a floor spring, but it is smaller and easier to install than a floor spring, and it is more suitable for high floors because it does not require digging a hole in the floor to put it in like a traditional floor spring, while reducing damage to the floor. The maximum door weight is 100 kg and the applicable door width is 950 mm. This product has been tested for more than 500,000 times of opening and closing, and has a long service life. Also use this product to open the door easily and close the door smoothly and quietly, so you can say goodbye to the noise when closing the door. It has a two-step speed control function, and if you need a positioning function, we can achieve it.
FEATURES
A. Produced according to EN1154 standard
B. Double speed adjustment, closing smoothly
C. Concealed type design, modern and beautiful
D. Applicable for wooden door, aluminum door and frame door
E. closing efficiency over 70%, Inside built with pressure reducing valve
Technical Parameters
|
Model |
HPF-80 |
| Applicable Standard | EN1154 |
| Engine Cylinder | Single |
| Max Door With | 950mm |
| Max Door Weight | 100kg |
| Max Open Degree | 360° |
| Stop device | 90° or NHO |
| Latching Speed Adjustment | 0-20° |
| Closing Speed Adjustment | 20°-90° |
| Application Temperature | -40°-60° |
| Dimension:Length*Width*Height | 181mm*34mm*57mm |
Product details
Why Choose Us
1. The world's biggest floor spring manufacturer in China.Daily production of over 15,000PCS
2. The factory has three production bases located in ZHEJIANG, ANHUI, and JIANGSU three provinces. The area covers 72,000 square meters.
3. Over 33 years of producing experience. Ripe production process.
4. Impeccable testing system covered raw material, components, and semi-finished products.
5. HAIDA has its own national test laboratory (Intertek Satellite Lab)to make sure the growth of our company.
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