Garage Door Strut Roll Forming Machine

Le Garage Door Strut Roll Forming Machine is a fully automatic production line designed specifically for manufacturing structural reinforcement struts used in sectional garage doors. These struts increase door rigidity, prevent panel deformation, and improve overall operational stability. The machine delivers high precision, strong rigidity, and continuous high-speed output, making it the ideal solution for garage door manufacturers

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Garage Door Strut Roll Forming Machine 

Le Garage Door Strut Roll Forming Machine is a fully automatic production line designed specifically for manufacturing structural reinforcement struts used in sectional garage doors. These struts increase door rigidity, prevent panel deformation, and improve overall operational stability. The machine delivers high precision, strong rigidity, and continuous high-speed output, making it the ideal solution for garage door manufacturers.


1. Application

This equipment is used to produce U-shaped and Hat-shaped garage door struts from galvanized steel coils. Common applications include:

  • Residential and commercial garage door panels

  • Sectional door reinforcement

  • Industrial overhead door support

  • Customized door stiffening bars

Strut thickness options typically range from 14–24 gauge (1.0–3.0 mm).


door strut production line


2. Machine Composition

The complete production line includes:

  1. Decoiler / Uncoiler

    • Manual or hydraulic options

    • Supports steel coils up to 3–5 tons

    • Smooth and stable feeding to prevent material scratching

  2. Leveling & Feeding System

    • Straightens coil material

    • Ensures consistent feeding accuracy

  3. Servo Punching System (Optional)

    • Pre-punching or post-punching patterns available

    • Custom hole shapes and distances

    • High-speed punching with minimal deformation

  4. Roll Forming Section

    • 10–18 forming stations depending on profile type

    • High-grade steel rollers with hard chrome plating

    • Ensures accurate and smooth strut shape

  5. Cutting System

    • Hydraulic or servo tracking cutting

    • Burr-free, precise length cutting

    • Auto length control via PLC

  6. Armoire de contrôle PLC

    • Siemens/Delta control system

    • Touch screen operation

    • Adjustable speed, batch setting, emergency stop, fault alarm

  7. Tableau de sortie

    • Collects finished struts safely

    • Can be chosen as manual or automatic stacking

    • Garage Door Strut 3inch 20 Ga machine
    • Garage Door Support strut Roll Forming Machine

    • hat channel roll forming machine for garage doors
    • high-speed strut roll former machine

3. Processus de production

  1. Load steel coil on decoiler

  2. Material enters leveling and feeding unit

  3. (Optional) Servo punching for holes or slots

  4. Material passes through roll forming stations

  5. Machine shapes the profile precisely

  6. Automatic cutting to length

  7. Finished struts are collected and ready for packaging

  8. The entire process is fully automatic, requiring minimal labor.



4. Key Features & Advantages

High Forming Accuracy
Precision-engineered rollers maintain profile shape and consistency.

Strong Structure & Long Service Life
Machine frame made from heavy-duty steel with rigid design.

Fast Production Speed
Standard forming speed: 15–35 m/min (depending on punching and thickness).

Flexible Customization
Supports various strut widths, shapes, hole patterns, coating thickness, and coil sizes.

Operator-Friendly Control System
Touchscreen interface with real-time monitoring and easy parameter adjustment.

Energy-saving & Low Noise
Optimized transmission and forming design reduce power consumption.


 

5. Optional Configurations

Hydraulic decoiler

Automatic stacking system

Servo flying cut system

Automatic lubrication system

Embossing or logo stamping

Changeable roller cassette for multi-size production


6. Materials

Suitable for:

  • Galvanized steel (GI)

  • Galvalume steel (AZ)

  • Cold rolled steel

  • Stainless steel (optional)

Thickness: 0.8–3.0 mm
Width: Custom per strut size


  •  

  •  
  •  
  • Door Strut
  • U-channel garage door strut roll former

7. Frequently Asked Questions (FAQ)

Garage door strut braces (also called garage door struts, reinforcement struts, or stiffener bars) are long, U-shaped or hat-shaped steel channels installed horizontally on sectional garage door panels.
They are usually made from galvanized steel to provide strength and corrosion resistance.

A strut brace reinforces each panel of the garage door, helping it stay rigid and stable during opening, closing, and daily operation.

1. Reinforce and Strengthen Door Panels

Garage door panels can flex or bend, especially large or thin panels.
Strut braces add rigidity, preventing the door from twisting or bowing.

2. Support Automatic Garage Door Openers

If the door is operated by a motor, the opener pushes/pulls the top section.
A strut brace gives the top panel enough strength to handle this force.

3. Increase Door Lifespan

By reducing panel stress and structural wear, strut braces help the door last longer and reduce maintenance costs.


Where Are Strut Braces Commonly Installed?

  • Top section of the garage door

  • Middle sections for large doors

  • Every panel for high-wind-rated commercial doors

Thickness usually ranges from 14–24 gauge galvanized steel.

  •  
  • Automatic Garage Door Strut Manufacturing Machine
  • Door Strut

8. Safety Instructions

  • Never place hands near the roll station during operation.

  • Always disconnect power before adjusting tooling.

  • Emergency stops are located at the entry and exit ends.

  • Wear gloves and safety glasses when changing dies.

  • cold roll forming machine
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  • u channel machine
  • Roll Formed Channels
  • Roll Formed Channels

Cette bande dans les stands de profilage se transforme progressivement vers sa forme finale. Ce procédé respecte les contraintes mécaniques et caractéristiques du métal et permet l'utilisation de multiples nuances d'aciers. Deux arbres horizontaux de chaque tête sont commandés par le moteur de la machine, ce qui assure un entraînement régulier de la bande. Lors du profilage à froid, des opérations telles que le poinçonnage de trous, l'emboutissage de logo, peuvent être réalisées en ligne.
Ensuite, la section métallique finale est coupée par une machine de coupe servo hydraulique à la longueur souhaitée.

  • c channel making machine
  • C purlin making machine
  • c channel making machine
  • c profile making machine

 

1. À quoi sert une profileuse ?

Les machines de formage à froid sont utilisées dans de nombreux secteurs, notamment la construction, l'automobile, l'aérospatiale et la fabrication. Elles sont hautement automatisées et peuvent produire des produits de haute qualité à grande vitesse, ce qui en fait un choix populaire pour la production de masse.

Read More About purlin roll forming machine

 

4. Le flux technique de la ligne de production

{Steel Tape}→ Uncoiler →Strip-head Cutter and welder→Spiral accumulator→Forming section →Hole punching device→Hydraulic servo driven cutoff→→ Run-out table

strut cold roll forming machine

EQUIPEMENT DE RELATION

Nous fournissons tout l'équipement pour la section d'entrée du laminoir à tubes :

Voiture à bobine

Dérouleur à tête simple et double et dérouleur hydraulique et pneumatique

Bras d'éplucheur et de maintien du rouleau

Machine à aplatir

Cisailleuse et soudeuse bout à bout automatique et semi-automatique

Vertical Cage Accumulator​ & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator

 

SECTION DE FINITION DU LAMINEUR À TUBES

We provides all equipment to tube mill Finishing section:

1. Eddy current machine

2. Seam annealing machine

3. Straightener machine

4. Chamfer and end facer machine

5. Hydro Tester machine

6. Threading machine

7. Painting and oil machine

8. Automatic bundle and package machine

9. Drilling machine

 

PIÈCES DE RECHANGE AU CHOIX

Nos pièces de rechange s'appliquent :

1. Roller, Mould, Cr12, Cr12Mov material, D2,D3 material

2. Ferrite, Impeder, Fiberglass tube

3. HSS saw blades, TCT Saw blades, Friction saw blades

4. OD burr remove inserts, ID burr remover inserts

5. HF welder Induction Coil and other HF welder spare parts

6. Copper tube for induction Coil, PTFE pipe for Induction Coil

7. Mosfet, Boards

8. Steel pipe Strapping machine

9. Zinc Spray Machine, Zinc wire, Zinc spray gun

 

NOTRE CERTIFICAT

Read More About c purlin roll forming machine

NOTRE SERVICE

Pourquoi nous choisir?

Technologie de pointe, qualité fiable, excellent service !

Conception optimisée, sélection de matériaux de haute qualité ! 

Garantie du processus de traitement thermique !

Engrenage conique hélicoïdal, accouplement à tambour et cémentation.

Trempe des dents d'engrenages.

Système d'entraînement stable, efficace et portable avec moins de bruit.

Haute précision, résistance à l'usure et longue durée de vie des rouleaux.

Tous les tours mécaniques, les rainures de clavette sont positionnés et fraisés par CNC.

 

Notre service

Service avant-vente

1.  We can provide machine running videos for reference

2.  We will recommend the most suitable equipment according to the needs of customers

3.  We can provide the layout of the factory

4.  We welcome customers to visit our factory 

 

Service après-vente

1. Nous livrerons la machine et fournirons les documents à temps pour nous assurer que vous pouvez obtenir la machine rapidement

2. Lorsque vous avez terminé les conditions de préparation, notre équipe d'ingénieurs du service après-vente rapide et professionnel se rendra dans votre usine pour installer la machine, vous remettre le manuel d'utilisation et former votre employé jusqu'à ce qu'il puisse bien utiliser la machine.

3. Nous offrons une garantie d'un an et un support technique à vie.

4. Un personnel bien formé et expérimenté répondra à toutes vos demandes en anglais et en chinois

5,24 heures pour l'intervention de l'ingénieur.

6. Votre relation commerciale avec nous sera confidentielle envers tout tiers.

 

Contrôle de qualité

Nous disposons d'un département de qualité unique, qui garantit que le matériau des matières premières est bon et garantit le bon fonctionnement de la machine.

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Steel Strut Roll Forming Line FAQs

What materials can the strut forming machine process?

The machine is designed to process galvanized steel (GI), galvalume steel (AZ), cold-rolled steel, and stainless steel.

Can the machine produce different sizes of garage door struts?

Yes.

Quelle est la vitesse de production de la machine ?

Standard forming speed is 15–35 meters per minute, depending on coil thickness and whether punching is included.

Does the machine support automatic punching?

Yes.

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