Set with doubled traction springs (1 large spring + 1 small one inside), pulley and low hook for replacing the original springs of a Hörmann or Tubauto door referenced 754 or other variants 751, 752, 753, 755, 756, 757.
The kit includes:
1 double spring pack
1 ball bearing pulley, overmolded nylon, double groove with spring hook support
1 low hook with 2 6.3x15 sheet metal screws
1 kit = 1 side of the door
Garanties sécurité
(à modifier dans le module "Réassurance")
Politique de livraison
(à modifier dans le module "Réassurance")
Politique retours
(à modifier dans le module "Réassurance")
This spring and hook set can replace the following original spring references on Hörmann and Tubauto Ecostar garage doors:
Our extension springs are equipped with a hanging loop at each end. The double-groove pulley supplied with each set is provided with a perforation for the upper attachment of these springs. And a lower hook with a perforation with 2 screws is supplied to replace the original lower attachment.
To safely replace your spring, secure your garage door in the open position with a clamp. This will ensure your springs are not under tension during removal.
Maximum tension: we recommend not stretching the spring beyond 2.5 times its resting length in order to preserve its normal lifespan, i.e. 180cm in extension with the door in the closed position.
Replace garage door springs in pairs whenever possible . This helps maintain equal balancing force on both sides of your Hörmann / Tubauto sectional door. On the other hand, if one of the springs in your door is broken, this usually means that the spring on the opposite side is likely to break in the short term as well.
check_circle
check_circle
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent