Out-of-Stock

40mm insulated door TORSION spring replacement kit

Replacement torsion spring kit for 40mm insulated door

40mm insulated door TORSION spring replacement kit

€204.00

Tax included

This kit allows to replace the TORSION springs of a 40mm ISOLATED sectional by multiple horizontal TRACTION springs.

without a parachute

with tension springs along the ceiling rails (easy maintenance and adjustment)

with 3mm single cable

4 models :

5m² => max 2.5m x H 2.12

6m² => max. 3m x H 2.12

8m² => max. 4m x H 2.12

10m² => max. 5m x H 2.12

Door width: Maxi 2500mm

Maxi 2500mm
Maxi 3000mm
Maxi 4000mm
maxi 5000mm

Out-of-Stock

Interested in this product? Drop us an email and we will let you know when it's available for order.

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 kit comes with everything you need to replace your springs, pulleys, fasteners, cables, screws and bolts...
The strength of the springs is adapted according to the width of your door.

Example of a completed installation :

Content of the set:

2 shoes + 2 M8 bolts

2 bottom sectional castor supports L&D

2 castors with ball bearing rod Ø11

2 remote cable hooks L&D + extension cable

10 sheet metal screws 6.3x25

2 mobile nylon pulleys Ø50

2 fixed Ø70 pulleys mounted on a support with perforated cable hooks

2 cables Ø3 with loop L7m

4 springs adapted to the size of your door

To install it on your door:

BE CAREFUL TO MAKE SURE THE DOOR IS OPEN AND LOCKED, SPRINGS REMOVED !!!

Attach the hanger shoe to the back of your horizontal rails

Attach the 70mm pulley and its support to the front of your rails.

Remove old cables and bottom bracketsroller

Attach the new bottom bracketsroller

Hook the springs to the movable pulley and the shoe

Pass the cable loops to the lower wheel supports, then Ø70mm pulley, Ø50mm mobile pulley and hang on the perforated bar.

Test spring balance and tension

This kit is an "adaptation" kit, not universal, it is possible that, depending on the design of your door, the assembly may need to be slightly adapted.