how to fix counter spring into spring box

Actually this is manual way to fasten the counter spring inside the spring box, now we fasten it by motor.
Welcome to contact us for more details.
Starking Shutter Manufacturer Limited
www.starkingshutter.com
Tel: [phone] Mob:[phone]
Whatsapp: [phone] Skype: starking860309
Email: [e-mail]
Add: No.72, DongChong industrial area, Nansha District, Guangzhou, China

[@benstalker1087]

hi great job..i need to know how long the spring must be for, lets say a 3m hight rolling dore?

[@starkingshuttermanufacturer]

3+0.5=3.5 meter spring

[@خالدالعيساوي-ع3ث]

@@starkingshuttermanufacturer ججج

[@خالدالعيساوي-ع3ث]

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[@خالدالعيساوي-ع3ث]

جط٧٠٦

[@mohaessaf5185]

Hi, here I am wondering how to make opening & closing metal curtain very easy. thank you

[@starkingshuttermanufacturer]

hello, Moha, actually this video shows the manual way to fasten spring box, we could also fix it by automatic way. Regarding how to make the door curtain runs more easily, as long as we fix the spring well according to the sizes, it will runs smoothly, I mean for small sizes only. If big sizes, then use motorized operation. Feel free to contact us if you have any further questions.

[@carloshenriqverasneves5862]

aidento, aidento!

[@mindbender85]

Where can you buy a replacement spring? I searched everywhere online without luck.

[@starkingshuttermanufacturer]

We don't produce counter spring by ourselves, but we can offer it if needed. Actually it's available and easy to get in our domestic market.

[@mindbender85]

Would you be able to ship me the spring if I send you the dimensions and picturs? Or possibly give me the info of someone who can? I am having a hard time finding one. Thank you!

[@starkingshuttermanufacturer]

Yes, sure, please email us [e-mail],thanks.

[@GWYLsteelCoLtd]

@@mindbender85 we manufacture spring , [e-mail]

[@mohborahlla1421]

ريسك كبير

[@radhamesdelrosario7455]

How much to fix

[@starkingshuttermanufacturer]

thanks for your interest, if you need manual system roller shutter, you could contact our email: [e-mail]

[@01231678]

name the spring and pulley?

[@SoulLeapers]

it's a constant force spring, not sure about the pulley.

[@starkingshuttermanufacturer]

counter spring + spring box = manual operation system for roller shutter doors