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Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia


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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Springs Torsion, Industrial Garage Door Torsion Springs, Spring Overhead Door, Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.
Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia Detail:

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Material: Meet ASTM A229 Standard
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: Galvanized torsion spring with cones Coated: Galvanized Wire
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
. Residential Sectional Garage Doors

Torsion spring counterbalance the weight of your shutter door to ensure easy lifting.

Technical Data

Torsion springs are tough coiled springs placed on a metal rod. This metal rod lies parallel to the garage door. Because they are tightly coiled, torsion springs store a lot of energy, which is generated and transferred to the springs as the garage door moves. Torsion springs make it easier for the garage door to open and close. As the door opens, the springs uncoil, releasing energy that opens the garage door. There are two types of torsion springs:

  • Standard. This type is usually mounted on the garage door. It is cheaper and mostly used for residential garage doors.
  • Torque Master. Because these springs remain in place, they are considered the safest.

We offer a wide selection of zinc-galvanized torsion springs in 1.75” and 2” diameters in multiple wire sizes ranging from 0.192, 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 to 0.272.

Garage Door Torsion Spring Lifecycle

As the door is opened and closed over time, the steel in the springs can start to weaken as the door gradually becomes too heavy for them, rendering them less effective. The springs will eventually break, leaving the door closed. Torsion springs can also be affected by rust and cold weather. The average garage door torsion springs will last somewhere between 5-7 years, and should last around 18,000 cycles. So, if you open and close your garage door 3-5 times a day for over 365 days in a year, you should get plenty of life out of your torsion springs.
Tianjin Wangxia Garage Door Torsion Springs are manufactured from high-tensile, oil-tempered spring wire, meeting ASTM A229 and lasting nearly 18,000 cycles.


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Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures


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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Wholesale Discount Garage Door Extension Spring Pulley - Galvanized Residential Garage Door Torsion Spring – Wangxia , The product will supply to all over the world, such as: Puerto Rico, moldova, London, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Betsy from Morocco - 2018.11.22 12:28
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Madge from Mauritius - 2017.02.14 13:19
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