China Factory For Door Extension Spring - Manufacturer Oil Tempered Mini Warehouse Springs With Hooks – Wangxia
China Factory For Door Extension Spring - Manufacturer Oil Tempered Mini Warehouse Springs With Hooks – Wangxia Detail:
Product Detail
Material: Steel
Inside diameter :1 3/4’, 2’, 2 5/8’, 3 3/4’, 5 1/4’, 6’
Length : Welcome to custom all kind of length
Product type:Torsion spring with hooks
Coated: Oiled Tempered
Assembly service life : 18,000 cycles
Manufacturer warranty: 3 years
Package: Wooden case
Application
· High-lift and vertical-lift doors
· Roll-out garage doors on tracks
· Heavy-duty overhead doors at industrial loading docks
· Hinged garage doors
· Most other styles of residential and commercial automatic and manual garage doors
Torsion spring counterbalance the weight of your shutter door to ensure easy lifting.
Technical Data
We specialized in manufactured our replacement Mini Warehouse Springs using a Class 11 oil tempered wire with a heat treated coating to resist rust. Each month we exported Self Storage Door Torsion Springs & Mini Warehouse Garage Door Springs to USA, Canada, UK and Australia.
In particular, torsion springs counterbalance the Roll Up Door’s weight and make it easy to open and close.
Standard Features
(1) High tensile
(2) Oil tempered
(3) Corrosion resistant
(4) Long cycle life
(5) Meet ASTM A229 Standard
Determine What Size Roll-up Door Springs You Need
It is very important that you order the proper Self Storage Door Springs or Mini Warehouse Door Springs for your Roll Up Door. You will need to make several important measurements that must be accurate. If you are not careful when you make these measurements, your roll-up door may not work as it did before.
To measure Roll Up Door Springs, follow each of the following four steps carefully.
(1) Measure Spring Wire Size
(2) Measure Spring Inside Diameter
(3) Measure Spring Length
(4) Determin Wind of Torsion Spring (Left Wound or Right Wound)
WARNING
Torsion springs and related door hardware can cause serious injury or death if not handled and installed properly. Professional installation is recommended.
DO NOT attempt to install springs or hardware yourself unless you have the proper tools, reasonable mechanical aptitude and experience, and upper arm strength. Read and understand all instructions before you begin work.
Product detail pictures:
Related Product Guide:
Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for China Factory For Door Extension Spring - Manufacturer Oil Tempered Mini Warehouse Springs With Hooks – Wangxia , The product will supply to all over the world, such as: Argentina, Birmingham, Estonia, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to supply our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We have been ready to face the worries and make the improve to understand all the possibilities in international trade.
By Martha from kazakhstan - 2018.02.21 12:14
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Alice from Colombia - 2018.12.11 11:26
