Modern commercial buildings require reliable shaftwall systems to protect elevator shafts, stairwells, service risers, and mechanical enclosures. As demand for lightweight, fire-rated construction continues to grow, manufacturers need equipment capable of producing multiple C-T Stud and J Track profiles with outstanding dimensional accuracy.
The Galvanized Shaftwall C-T Stud and J Track Roll Forming Machine from Zhongtuo is specifically engineered for this application. Thanks to its adjustable width design, manufacturers can produce different profile sizes on a single production line without replacing complete roller sets. As a result, production becomes more flexible, inventory costs decrease, and manufacturers can respond quickly to different project requirements.
Designed for processing galvanized steel and cold-rolled steel, this fully automatic production line delivers stable performance, high precision, and consistent product quality for modern drywall framing manufacturers.
Why Shaftwall Framing Systems Continue to Gain Popularity
Compared with traditional masonry shaftwalls, light gauge steel shaftwall framing offers significant advantages throughout the construction process.
First, steel shaftwall systems dramatically reduce the overall structural weight of buildings, lowering foundation and structural support costs. Meanwhile, installers can complete construction from one side of the wall, eliminating the need for complicated scaffolding inside elevator shafts.
Furthermore, these systems provide excellent fire resistance, acoustic performance, and installation efficiency. Consequently, C-T Studs and J Tracks have become standard framing components for:
- Elevator shaft walls
- Stairwell enclosures
- Mechanical rooms
- Vertical service chases
- Utility shafts
- Fire-rated partition systems
- Commercial and residential high-rise buildings
Because of these advantages, the demand for high-quality shaftwall stud roll forming machines continues to increase worldwide.
Flexible Width Adjustment for Multiple Profile Sizes
One of the biggest advantages of this production line is its automatic width adjustment capability.
Instead of purchasing separate machines for different wall thicknesses, operators can quickly adjust the forming width to manufacture various C-T Stud and J Track specifications. This flexibility significantly improves production efficiency while reducing tooling investment.
The machine produces profiles with clean edges, uniform dimensions, and excellent straightness, ensuring smooth assembly with gypsum shaft liner panels.
Typical finished products include:
- Adjustable C-T Studs
- J Tracks
- Tabbed Tracks
- Jamb Tracks
- Fire-rated shaftwall framing components
Manufacturers serving multiple construction projects benefit greatly from this versatile production solution.
C-T Stud Profile
The C-T Stud is a specially designed structural member that securely supports 1-inch gypsum shaftliner panels through a friction-fit connection. Its unique cross-section eliminates the need for mechanical fasteners between the stud and the liner board, allowing for faster installation while maintaining excellent fire resistance and structural stability.
The profile dimensions shown include:
- Top flange width: 1-5/8 in. (41.3 mm)
- Upper web height: 1 in. (25.4 mm)
- Stud depth options: 2-1/2 in. (63.5 mm), 4 in. (101.6 mm), or 6 in. (152.4 mm)
Manufactured from galvanized steel, the C-T Stud provides high strength, dimensional accuracy, and corrosion resistance for long-term performance.
J-Tabbed Track (J-Runner)
The J-Tabbed Track, also referred to as the J-Runner, is installed at the floor and ceiling to support and align the C-T Studs. It features unequal legs that simplify shaftliner installation while ensuring secure positioning of the framing members.
Typical dimensions shown in the drawing include:
- Track width: 2-1/2 in., 4 in., or 6 in.
- Leg height: 2-1/4 in. or 3 in.
- Inner flange: 1-1/8 in.
- Center tab width: 3/4 in.
- Bottom return: 1 in.
The integrated tabs automatically position the studs at the required spacing, reducing installation time and improving framing accuracy.
Intelligent Production Process Ensures Stable Quality
To maximize production efficiency while maintaining profile accuracy, Zhongtuo integrates every manufacturing stage into one automated production line.
The complete production process includes:
Decoiling → Leveling → Pre-Punching → Roll Forming → Straightening → Post-Punching → Hydraulic Cutting
Each station works together seamlessly. First, the leveling section removes coil stress to ensure flat material feeding. Next, the pre-punching system accurately creates required installation holes before roll forming. During forming, precision roller stations gradually shape the steel without damaging the galvanized coating.
Afterward, the straightening section improves profile linearity, while the post-punching unit completes additional openings when required. Finally, the hydraulic cutting system delivers finished products with precise lengths and clean cutting surfaces.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | Galvanized Shaftwall C-T Stud and J Track Roll Forming Machine |
| Material | Galvanized Steel / Cold Rolled Steel |
| Material Thickness | 1.0–1.2 mm |
| Adjustable Width | Yes |
| Forming Speed | 4–8 m/min |
| Length Tolerance | ≤0.5 mm |
| Twist Tolerance | ≤0.5 mm/m |
| Control System | Automatic PLC Control |
| Cutting Method | Hydraulic Flying Cutting |
| Finished Products | C-T Stud, J Track, Tabbed Track |
Advantages of the Zhongtuo Shaftwall Roll Forming Machine
Manufacturers choose this equipment not only for its flexibility but also for its long-term production stability.
Adjustable Width Design
A single machine produces multiple profile widths, allowing manufacturers to respond quickly to changing customer demands while reducing equipment investment.
High Precision Roll Forming
Precision-machined rollers ensure consistent profile dimensions, excellent straightness, and accurate hole positioning throughout continuous production.
Reliable Automatic Operation
The PLC control system synchronizes feeding, punching, forming, and cutting, making operation simple while minimizing human error.
Reduced Maintenance Requirements
Heavy-duty machine frames, premium transmission components, and optimized roller design help reduce wear and extend equipment service life.
Lower Production Costs
By combining multiple profile specifications into one production line, manufacturers save on tooling costs, labor, factory space, and machine maintenance.
Wide Application Range
Suitable for producing framing components used in commercial buildings, hospitals, hotels, office towers, schools, airports, shopping malls, industrial facilities, and residential projects.
A Professional Solution for Modern Drywall Framing Manufacturers
As construction projects increasingly demand lightweight, fire-rated, and energy-efficient building systems, manufacturers require production equipment capable of delivering both flexibility and precision.
The Zhongtuo Galvanized Shaftwall C-T Stud and J Track Roll Forming Machine combines adjustable profile production, automated control, accurate punching, and stable roll forming into one efficient manufacturing solution. Whether producing standard shaftwall framing, fire-rated steel studs, or customized J Track profiles, this production line helps manufacturers improve productivity, reduce operating costs, and maintain consistent product quality for large-scale construction markets worldwide.
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