Wadjay light keel stud roll forming machine produces C stud & U track from 0.3–0.8mm GI/PPGI at up to 60 m/min. MITSUBISHI/SIEMENS/AMS PLC, φ80/85mm shaft, Cr12MoV cutter. CE/ISO certification.
Light Keel Stud Roll Forming Machine — High-Speed Production Line for Drywall Stud & Track
Why Choose a Light Keel Stud Roll Forming Machine?
A light keel stud roll forming machine is the industrial engine behind modern drywall construction — the specialized equipment that turns galvanized steel coil into standardized C-shaped studs, U-shaped tracks, and furring channels in one continuous cold roll forming process. These thin-walled, high-strength profiles are the skeleton of every partition wall, suspended ceiling, and light gauge steel frame building worldwide.
For steel service centers, prefab housing manufacturers, and drywall component suppliers, owning a stud and track roll forming machine means capturing the full margin between raw coil and finished framing components. Wadjay’s light keel line processes 0.3–0.8mm GI/PPGI steel at speeds up to 60 m/min, delivering hundreds of meters of identical, precise studs and tracks per hour.
The machine is available with MITSUBISHI, SIEMENS, or AMS control systems, 45# steel hard-chrome-plated rollers, φ80/φ85mm precision shafts, and Cr12MoV cutting blades heat-treated to HRC58–62° — the exact specification global buyers expect from a tier-1 Chinese roll forming manufacturer.
Key Technical Specifications
| Parameter | Wadjay Light Keel Stud & Track Machine |
|---|---|
| Raw Material | GI, PPGI, PPGL, Aluminum |
| Material Thickness | 0.3 – 0.8 mm (up to 1.5mm optional) |
| Profile Types | C stud, U track, furring channel, T grid, Omega, L angle |
| Line Speed | 20 / 30 / 40 / 50 / 60 m/min (optional) |
| Roller Stations | Approx. 18 steps to form |
| Shaft Diameter | φ80 / φ85 mm, precision machined |
| Roller Material | 45# steel, CNC lathe, heat treatment, hard chrome coated |
| Main Motor | 7.5 kW Servo Motor, frequency speed control |
| Transmission | Gear / sprocket driving |
| Cutting System | Post hydraulic cutting / Servo tracking shear; Cr12MoV blade HRC58–62° |
| Control System | MITSUBISHI / SIEMENS / AMS PLC + Touch Screen |
| Decoiler | 5T / 8T / 10T / 15T, motor/hydraulic/passive (optional) |
| Stacker | Manual supporter or automatic stacker (optional) |
| Voltage | 380V/50Hz/3-phase (customizable) |
| Cutting Tolerance | ±0.5 mm (servo tracking shear) |
| Certification | CE & ISO:9001 |
| Warranty | 13 months on parts |
How the Light Keel Stud & Track Production Line Works
A complete light keel stud roll forming machine is a synchronized six-module system:
- Decoiler & Straightener — holds the steel coil (5–15T capacity optional) and feeds it into the line, eliminating coil curvature
- Pre-Punching / Notching Station — servo or hydraulic punching unit creates utility holes for electrical/plumbing runs and end-notches for stud-to-track connections
- Roll Forming Mainframe — approx. 18 roller stations progressively bend the pre-punched strip into C stud or U track profile via gear/sprocket drive
- Servo Tracking Cutting — Cr12MoV blade (HRC58–62°) cuts to exact length without stopping the line, tolerance ±0.5mm
- Output & Stacking — finished studs/tracks conveyed and bundled automatically (optional auto stacker)
- PLC Control — MITSUBISHI/SIEMENS/AMS touch screen orchestrates length, quantity, and production batch
The operator inputs production parameters on the HMI panel, and the entire line runs automatically — typical drywall stud and track lines produce 4–6 profiles simultaneously with only 1–2 workers.
Application Scenarios
Light keel studs and tracks produced by this machine serve as the backbone of modern construction:
- 🏠 Drywall partition walls — C studs as vertical framing, U tracks anchoring floor and ceiling
- 🏢 Suspended ceiling systems — furring channels, T grids, and ceiling light keel profiles
- 🏭 Prefab & modular buildings — light gauge steel framing for garden-like factories, civil construction, and mansions
- 🏗️ Commercial interiors — office partitions, shopping mall fit-outs, hotel room framing
- 🚢 Specialized applications — RV and marine interior framing where lightweight, high-strength steel replaces timber
- 📐 Drywall corners & trims — L-angle, Omega, and specialized trim profiles
Compared to traditional timber framing, cold roll formed steel studs deliver identical dimensions, zero warping, and perfect alignment for drywall installation — eliminating on-site variability entirely.
💪 Why Wadjay’s Light Keel Stud Roll Forming Machine Stands Out
- Multi-profile flexibility — one machine produces C stud, U track, furring channel, T grid, Omega, and L-angle via quick-change spacers
- High-speed output — line speed up to 60 m/min, delivering hundreds of meters of framing per hour
- ±0.5mm cutting precision — servo tracking shear with Cr12MoV blade (HRC58–62°) ensures perfect stud-to-track fit
- Industrial-grade control — choice of MITSUBISHI, SIEMENS, or AMS PLC with intuitive touch screen HMI
- Premium drivetrain — 45# steel hard-chrome-plated rollers, φ80/φ85mm shafts, gear/sprocket transmission
- Heavy-duty frame — H400 steel welded body for vibration-free continuous operation
- Optional automation — hydraulic decoiler, front shear, safety cover, automatic stacker, lateral/longitudinal output
- CE & ISO:9001 certified — compliant with international export standards
- 13-month warranty — parts coverage beyond industry standard, video technical support
- OEM & full customization — voltage, color, profile drawings, and brand labeling all supported
Frequently Asked Questions
Q1: Can one light keel stud roll forming machine produce both C studs and U tracks?
A: Yes. One set of forming rollers can produce various sizes of stud and track simply by changing the spacers. The machine can also be configured for furring channels, T grids, Omega profiles, and L-angles — making it a true multi-profile production line.
Q2: What material thickness and type can be processed?
A: Standard configuration handles 0.3–0.8mm GI, PPGI, PPGL, and aluminum coil. For heavier applications, the machine can be upgraded to process up to 1.5mm thickness.
Q3: What is the actual production speed?
A: Line speed is 20–60 m/min (optional by configuration). A typical drywall stud and track line produces 4–6 profiles simultaneously at 10–25 m/min with only 1–2 operators.
Q4: How precise is the cutting?
A: Servo tracking shear with Cr12MoV blade (HRC58–62°) delivers ±0.5mm cutting tolerance — ensuring perfect stud-to-track alignment on site.
Q5: What control system is used?
A: The machine is equipped with MITSUBISHI, SIEMENS, or AMS PLC plus a touch screen HMI. Operators input production batch, piece count, and length on the panel for fully automatic runs.
Q6: Can the machine be customized for my local voltage and profile drawings?
A: Absolutely. Voltage (380V/50Hz/3-phase or as required), profile dimensions, roller tooling, and machine color can all be fully customized. Send us your stud/track profile drawings and we’ll engineer the line accordingly.
Q7: What warranty and after-sales support are provided?
A: Wadjay provides 13-month warranty on parts, CE & ISO:9001 certification, video technical support, and lifetime after-sales service. The factory also provides operation manuals and installation guidance.