Stainless Steel Double Cylinder Floor Spring
Model：HD-8800Max Door Weight：400kg
Max Door Width：1600*4200mm
- Product Details
- PRODUCTS ADVANTAGE
Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of stainless steel double cylinder 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.
Stainless Steel Double Cylinder Floor Spring for single leaf single and double-action doors of up to 1600 mm leaf width with closing force EN6 and with 90° hold-open function
Application Areas
Right and left single- and double-action doors
Single- and double-action doors up to 1600mm leaf width and 400 kg weight
Frequently used and heavy doors
Floor mounting, concealed
| NAME | Stainless Steel Double Cylinder Floor Spring |
MODEL | HD-8800 |
APPLICABLE STANDARD | EN1154 & ISO9001 |
Leaf weight (max.) | 400Kg |
Leaf width (max.) | 1600*4200mm |
Closing force in accordance with EN 1154 | EN6 |
Opening angle (max.) | 120° |
HOLD-OPEN | 90° |
APPLICATION TEMPERATURE | -40℃-60℃ |
ENGINE CYLINDER | Double cylinder |
CYCLES TEST | 500,000 cycles |
MATERIAL | Stainless Steel + Iron |
Virtually invisible, but fully functional. Floor springs ensure that your door will close automatically when opened. They are as good as overhead closers in terms of convenience and safety. All individual components are built into the floor or the door. Floor springs are ideal when the door should be designed to be as inconspicuous as possible - whether in an elegant portal or in an upscale store facility. For semi-circular arches or fully glazed doors, they master this particular challenge as a single system - and with flair.
WHY CHOOSE US
HEINDA floor springs have been exported to 72 countries and regions. The first-tier brands in local countries have maintained strong cooperative relationships with Haida for many years.
HEINDA has the most complete industrial chain of floor springs in the world: in addition to the processing and assembly factory, it also has its own casting factory, carton factory, seal factory, screw factory, spring factory, mold factory... etc.
HEINDA has a national CNAS laboratory with the most complete testing equipment for raw materials, parts and finished products.
All of HEINDA's floor spring series use environmental protection water-based paint.
FAQ
Q: Is it all right to make customer's own brand name?
A: Yes, we have OEM service.
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 35 years of experience.
Q: Can you do the design for us?
A: Yes, we will offer complete solutions according to customer requests.
Q: How can I get a sample to check your quality?
A: The sample is available. But normally client will be fin charged the express cost and sample fee.
Q: How long can I expect to get the sample?
A: Normally, we finish the sample within 7 days.
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