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APPLICATIONS & CAPABILITIES

Universal cold roll forming applications.

Use these application families to describe your project. Feasibility, output, materials and applicable standards must be confirmed in a project-specific offer.

WORKSHOP VIEWS / PROJECT DISCUSSION

Look at the details. Define your requirements.

Supplied photographs illustrate visible equipment arrangements. They do not establish a model, ownership, certified compliance or performance. Confirm the equipment and acceptance criteria in your project offer.

Formed ribbed sheet on a blue outfeed support beside a machine
01Outfeed and sample handling
Blue roller stands and a control panel along a workshop machine bed
02Line layout and controls

Renewable Energy & Solar PV

High-torsion solar mounting channels, tracking brackets, and corrosion-resistant Zinc-Aluminum-Magnesium (ZAM) profiles.

Discuss Profile Drawing Requirements →

Key project questions to specify

State coil yield strength, protective coating type, and whether roll design simulation or special tooling finishes are required.

Solar strut line →

Transportation & Crash Barriers

Highway W-Beam and Thrie-Beam guardrails, truck chassis side rails, and intermodal container structural crossmembers.

Discuss Profile Drawing Requirements →

Key project questions to specify

Provide profile drawing, required punching capacity, shaft material needs, and applicable local highway standard geometry.

Highway guardrail line →

Interior & Enclosure Profiles

Light gauge steel (LGS) framing, drywall studs & tracks, acoustic ceiling T-bars, and fireproof rolling shutter slats.

Discuss Profile Drawing Requirements →

Key project questions to specify

Specify target production speed, cutoff tolerances, and any required service hole or dimpling punch stations.

LGS stud & track line →

Non-Standard Profile Requirements

Proprietary customer cross-sections, complex asymmetrical roll bends, and custom tooling retrofit sets.

Discuss Profile Drawing Requirements →

Key project questions to specify

Submit drawing or cross-section sketch, and agree on technical review steps and confidentiality terms before sharing sensitive files.

Start custom engineering brief →
ENGINEERING NOTICE

General engineering discussion, not a delivered model catalog. All production parameters, tooling passes, and delivery configurations are verified per signed project contract.

TECHNICAL CLARIFICATION GUIDE

Inquiry Checklists: Purlin, Solar Strut & Highway Barrier Systems

For high-yield structural, renewable energy, and highway infrastructure profiles, providing detailed engineering inputs early avoids costly design revisions. Use the following technical RFQ checklists when preparing your project brief.

STRUCTURAL FRAMING

C/Z Purlin Line with changeover options

Primary and secondary steel framing for industrial structures, roofing purlins, and wall girts.

Engineering Module Scope

  • Hydraulic decoiler with coil car (5T to 10T capacity)
  • Precision 7-roll or 9-roll sheet leveler to relieve internal stress
  • Multi-station hydraulic servo punching for web and flange bolt holes
  • Stepless width changeover (C80–C300, Z120–Z300) via motorized lead screw or servo drive
  • Universal post-shear cut-off blade

RFQ Clarification Questions

  1. Raw Coil Strength: Commercial Q235 (≈ A36 / S235), high-yield Q355 (≈ A572 Gr50 / S355), G450, or G550 steel?
  2. Profile Thickness Range: Standard 1.5 to 3.0 mm (sections above 3.0 mm require heavy shafts)?
  3. Punching Drawing: Bolt hole patterns, pitch tolerances, and edge margin specifications?
  4. Changeover Automation: Manual spacer adjustment vs. motorized screw or PLC servo motorized adjustment?
RENEWABLE INFRASTRUCTURE

Solar Strut & Bracket Forming Line

Heavy-duty mounting channels, tracking brackets, and corrosion-resistant profiles for utility-scale solar farms.

Engineering Module Scope

  • Anti-scratch roll tooling designed for Zinc-Aluminum-Magnesium (ZAM) coils
  • High-density servo punching unit for tight mounting adjustment arrays
  • Cr12MoV vacuum heat-treated rollers with hard chrome or micro-mist lubrication
  • Multi-roll straightener (Turks-head type) to correct camber and twist from asymmetric punching; exact type confirmed per project
  • Synchronized flying cut-off with low-burr shear cut

RFQ Clarification Questions

  1. Coating Type: Hot-dip galvanized (e.g. Z275) or Zinc-Aluminum-Magnesium alloy? Any surface anti-scratch requirements?
  2. Punching Hole Accuracy: Cumulative hole spacing tolerance over 6000 mm channel lengths?
  3. Online Marking: Is an automated in-line embossing stamp (logo, heat number, batch trace) needed?
  4. Shearing Sequence: Pre-shear before roll forming or continuous forming followed by servo flying shear?
HIGHWAY SAFETY

Highway Crash Barrier Forming Line

Two-wave (W-Beam) and three-wave (Thrie-Beam) heavy guardrail profiles for highway transportation infrastructure.

Engineering Module Scope

  • Heavy H-beam welded base and cast arch-type stand housings
  • Independent split gearbox transmission with heavy universal joint drive shafts
  • Forged alloy steel shafts (100 to 120 mm diameter) with 14 to 18 forming passes
  • High-tonnage hydraulic punching station for slot and oval splicing holes
  • High-durability contour cutting dies engineered for high-tensile thick strip

RFQ Clarification Questions

  1. Design Drawing: Profile section drawing and applicable regional highway authority standard geometry?
  2. Steel Strip Thickness: Maximum strip thickness (e.g. 2.7 mm, 3.0 mm, or 4.0 mm) and steel grade?
  3. Punching Route: Pre-punching flat strip vs. multi-station hydraulic punching integrated within forming?
  4. Output Target: Target production line speed (e.g. 10 to 15 meters per minute) and working shift schedule?

* General engineering discussion for reference; final machine specifications, tooling passes, and delivery configurations are confirmed per signed project agreement.

PROJECT-SPECIFIC REVIEW

Have a Different Profile? Start a Feasibility Discussion.

Submit your text requirements first. Contact info@tbrollforming.com to discuss drawing exchange and confidentiality terms. Feasibility, quotation scope and timing must be agreed per project.

Start Project Brief →

Adding a line to an existing workshop?

Include a floor plan, coil delivery route, finished-product storage and electrical supply. Identify equipment you already own so the proposed scope can address the interfaces.

Your next production line

Start with the product you want to make.

Send your drawing, material, finished output target and destination. Build the equipment, inspection and delivery scope into one project brief.

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