Storage rack roll forming machine that cold-forms upright frame and beam profiles with in-line hole punching. Custom-built in Taiwan since 1977 for pallet racking lines.
Storage rack roll forming machine that cold-forms upright frame and beam profiles with in-line hole punching. Custom-built in Taiwan since 1977 for pallet racking lines.

Storage Rack Roll Forming Machine

Storage rack roll forming machine that cold-forms upright frame and beam profiles with in-line hole punching. Custom-built in Taiwan since 1977 for pallet racking lines.


[請替換：storage rack roll forming machine 產線外觀情境照]

If an installer ever complained that beam connector holes don't line up the same way from one upright frame to the next in the same rack aisle, that mismatch almost always traces back to the punching station on the frame line, not the crew on site. A storage rack roll forming machine cold-forms steel coil into the upright frame and beam profiles used in pallet racking and industrial shelving systems, punching the beam-connector hole pattern in-line before the profile takes its final shape.

We've been designing and building roll forming equipment in Kaohsiung, Taiwan since 1977. Storage rack forming lines — producing both upright frame and beam profiles — sit alongside our purlin, guide rail, and cable tray lines as one of our core cold roll forming product groups.

How the Line Works

Flat steel coil is fed through a series of driven roller dies that progressively bend the strip into the finished upright or beam profile, punching the connector hole pattern in-line before the shape closes — all in one automated pass:

Storage rack roll forming machine — production sequence
StepStageWhat Happens
1DecoilingThe steel coil is unwound and fed forward under tension.
2Leveling & FeedingThe strip is flattened and guided into the roll stations at a controlled speed.
3PunchingBeam-connector holes and safety clip slots are punched in-line before the profile closes, so hole pitch stays consistent frame after frame.
4Roll FormingA sequence of roller die stands progressively bends the flat strip into the finished upright (slotted box) or beam (step/box) cross-section.
5Cut-to-LengthA flying shear or hydraulic cut-off cuts each frame or beam to the ordered length without stopping the line.
6CollectionFinished profiles are stacked or conveyed off for bundling.
Hole pitch consistency is the detail buyers most often overlook when comparing quotes — punch it in-line before the profile closes and every frame in the run holds the same pitch; punch it afterward on a separate press, and pitch drift is what shows up as uneven beam levels on site.

What We Configure Around Your Profile

We size the roller dies, punching pattern, and drive system to the exact upright and beam profile you're running — upright frame heights from roughly 1,000–12,000 mm, beam profile heights from roughly 80–150 mm, cold-rolled steel from light gauge through heavier structural thickness, with forming speeds up to around 20 m/min and PLC-based automation as standard. Tell us your target profile and load class and we'll confirm the exact configuration in writing.

Where These Profiles Go to Work

Frames and beams formed on this type of line show up in:

  • Pallet racking systems in distribution centers and third-party logistics warehouses
  • Cold storage and temperature-controlled facilities running selective or drive-in rack
  • E-commerce fulfillment centers scaling vertical storage density
  • General industrial and retail backroom shelving systems

You can see our full range of cold roll forming equipment on our cold roll forming machine page. For the engineering standard most pallet racking in North America is designed and tested against, ANSI MH16.1 from the Rack Manufacturers Institute is a useful reference.


Every storage rack roll forming machine we build starts from your upright frame and beam drawing, not a fixed catalog model:

  • Upright frame height and hole pitch — sized to your rack system's beam-level spacing and load class
  • Beam profile type — box beam or step beam, sized to the load capacity your racking design calls for
  • In-line connector punching — beam-connector holes and safety clip slots positioned to your drawing, punched before the profile closes
  • Coil width and thickness range — sized to the steel grade and gauge your fabrication shop actually runs
  • Automatic cut-to-length — programmable length control for mixed frame and beam production runs
  • Automation level — from semi-automatic to full PLC-controlled lines with HMI operation

What's the difference between upright frame roll forming and beam roll forming on this line?
An upright frame profile is typically a slotted box or C-shape with a repeating hole pattern punched along its length for adjustable beam connectors. A beam profile is a shorter box or step-shaped section sized for load-bearing span rather than adjustability. A storage rack roll forming machine produces both on one line by swapping the roller die set and punching program.
Can one machine really produce both upright and beam profiles?
Yes — that's the entire point of a combined line. The roller die stands and punching stations are built as quick-change tooling sets, so switching from an upright run to a beam run doesn't mean buying and installing a second machine.
How consistent is the hole pitch from frame to frame?
Pitch consistency depends on the punching station design and die wear we build into your line. Because holes are punched in-line before the profile closes, pitch stays locked to the feed system rather than a separate operation — send us your target pitch and we'll confirm the tolerance your machine will hold before you order.
How is a custom storage rack roll forming machine priced?
Pricing depends on the profile size range, material thickness, forming speed, automation level (manual vs. full PLC), and whether in-line punching is included. Send us your target profile drawing for an accurate quote rather than a ballpark based on a generic model.