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China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia


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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Torsion Spring For Garage Door, Garage Spring Winding Rods, 36 Inch Garage Door Spring, We warmly welcome domestic and abroad buyers deliver inquiry to us ,we now have 24hours doing work team! Anytime anywhere we are still here to be your partner.
China Wholesale Garage Door Spring 250x2x30 - 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.


Product detail pictures:

China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures

China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia detail pictures


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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for China Wholesale Garage Door Spring 250x2x30 - Galvanized Residential Garage Door Torsion Spring – Wangxia , The product will supply to all over the world, such as: Brasilia, Manchester, Amman, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Genevieve from Qatar - 2017.05.21 12:31
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Leona from Jeddah - 2018.04.25 16:46
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