| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | Provided |
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As professional Springs manufacturer and supplier, all our Self Storage Roll Up Door Springs are made by high-tensile and oil-tempered spring wire, meeting ASTM A229 standard. All our Springs are factory lubricated to minimize friction and corrosion while increasing the spring cycle life.
We can produce Self Storage Roll Up Door Springs for most Roll Up Door manufactures including but limited to: Janus Doors, ASTA Doors, DBCI Doors, Betco Doors, Trac Rite Doors, Porvene Doors, B&D Doors, Steel-Line Doors and more.
(1) Meet ASTM A229 Standard
(2) High tensile
(3) Oil tempered
(4) Factory lubricated
(5) Corrosion resistant
(6) Long cycle life
(7) Fits Asta, Janus, Betco, DBCI, Trac-Rite, Porvene, B&D, Steel-Line applications.
How to Extend Roll Up Door Springs Service Life?
During make a Roll Up Door, each spring should be coated with a generous amount of grease that penetrates the innermost pores of the spring with additives, displacing moisture and preventing the formation of rust and corrosion. In addition, this process relieves the friction created between spring coils, thereby providing a smoother door operation. Finally, the spring and axle assembly is enclosed in a tube to protect them from the elements encountered throughout the life of the door.
How Do I Know What Size Self Storage Roll Up Door Springs I Need?
When you order Self Storage Door Springs, Mini Storage Door Springs or Mini Warehouse Door Springs, you will need to know the Wire Size, Inside Diameter, Spring Length (or Spring Circles) and Spring Wind (right-wound or left-wound).
The Spring Length is the length when it's unwound. If you have a broken or damaged Spring, count the number of coils on your Spring and multiply by the wire size to determine the total length.
If you have right-wound and left-wound springs, we suggest ordering both replacement Roll Up Door Springs at the same time. The wear and tear or other factors that can cause one spring to fail will likely be affecting both springs.
Bestar Door, established in 2006, is a leading manufacturer of roller shutter doors and sectional overehead doors in China.
We have exported to over 20 countries, such as USA, Canada, Mexico, Brazil, Columbia, Australia, Japan, Korea, Singapore, Thailand, Vietnam, UAE, Qatar, Saudi Arabia and so on, many of them have become the leading company in the local automatic door market.
We have passed the certification of ISO9001 quality management system and ISO 14001 environment management system, all our products are completely compliant with 3C, CE and UL regulation.
Our professional techhnicans continuously focus on develop new style of roller shutter doors and sectional overhead doors.
There is a strict quality control system throughout the entire manufacturing process, from raw materials sourcing, production, packing to shipment, which will make you enjoy high quality products.
As a manufacturer, we can offer you full range of automatic doors, such as roller shutter doors, sectional overhead garage doors, control motors and accessories.
When you have chosen Bestar garage doors for your home or workshop, you can enjoy the beauty, safety and quietness of it. 24/7 Service & Support team will be ready for you anytime.
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