Struct Channel Machine

Solar Photovoltaic Mounting Bracket Roll Forming Machine

Solor Strut Roll Forming Machine

Automatic solar mounting roll forming machine for C/U channel PV brackets, 1.5–4 mm steel, 10–20 m/min. CE option, 380/415V, custom profiles. Get factory quote.

What Is a Solar Mounting Roll Forming Machine

A solar mounting roll forming machine is a fully automatic cold-roll production line that turns galvanized steel, aluminum-zinc-magnesium coated coil, or aluminum strip into finished photovoltaic support profiles—C channel, U channel, strut channel (41×21, 41×41, 41×52, etc.)—with inline punching, embossing, and cut-to-length.

It is built for solar racking factories, steel service centers, and EPC suppliers who need consistent hole positions, straightness, and hourly output instead of manual cutting and welding.

Why Buyers Choose a Dedicated PV Bracket Roll Former

One-line process​ – decoiler → leveler → servo feed → hydraulic punch → roll forming → cut-to-length → runout table

Profile flexibility​ – quick-change spacers or auto-size-change for multiple C/U sizes

Tolerance control​ – ±0.5 mm cutting length, hole pitch repeatability under 0.3 mm

Material saving​ – continuous forming vs. press-brake batching, scrap rate < 1%

Export ready​ – 380V/50Hz/3Ph, 415V/50Hz, 220V/60Hz configurable, CE/ISO optional

Typical Applications

Ground-mounted utility solar farms (C100, C120, C140 rails)

Roof solar racking systems (U-channel, omega profile, rail with edge lip)

Carport and floating PV structures (heavy-gauge 2.5–4 mm strut)

Solar tracker torque tube supports and foundation clips

Technical Specifications (Standard 41-Series Line)

Parameters are configurable per drawing. Send your profile DXF/CAD for exact quotation.

Machine Configuration Breakdown

Desenrollador hidráulico​ – 3–5 T capacity, auto tension

Leveling unit​ – 7-roller pre-leveler

Servo feeder + punch press​ – inline holes, slots, logo emboss

Formadora de rollos principal​ – 45# steel rollers, chrome plated, GCr15 shafts

PLC cabinet​ – Siemens/Delta/Mitsubishi, touch screen, length counter

Hydraulic shear​ – non-stop cutting synchronized with line speed

Runout conveyor​ – roller table or pneumatic stacker

How It Compares to Press Brake Production

FAQ

Q: Can one machine make both C and U solar profiles?​

Yes. With quick-change spacers or an auto-size-change system, the same line produces 41×21, 41×41, 41×52, 41×62 by adjusting roller gaps and punch programs.

Q: What coil thickness is best for PV brackets?​

Most ground-mount C channels use 2.0–2.5 mm GI/ZAM. Carport and tracker supports go to 3.0–4.0 mm. The machine is sized to your max gauge.

Q: Do you supply punching dies for M8/M10 holes?​

Yes. Standard solar holes (oval 14×28, round ⌀11, slot 9×20) are pre-built; custom hole patterns are CNC-cut per your drawing.

Q: How long is production and installation?​

Standard line: 35–45 days. With commissioning video and online guide, overseas buyers run output within 7 days of arrival.

Manufacturing & Export Support

10+ years roll forming OEM experience

In-house roller machining and die design

Pre-shipment trial run video with your profile

English manuals, PLC backup, spare parts kit

Engineer online support + optional onsite commissioning

Request a Profile-Based Quotation

If you already have the PV bracket cross-section drawing, send it together with monthly tonnage and coil material. We return a line layout, power estimate, and FOB price within 48 hours.