C225 Scaffold Walking Board Roll Forming Line

1. Definition

A C225 / YX38-225 walking board line cold-forms steel scaffold planks (walk boards / scaffolding panels). English filenames saying “scaffolding machine” often mean this panel plant — not ERW scaffold tube and not a hanging multi-profile hoist-change line. Recommended baseline is the CN automatic 38-225 technical sheet.

2. Process sequence

1. 5 t decoil
2. Level + servo feed
3. Press punch stretch holes
4. Roll form
5. Hydraulic cut-to-length
6. Exit / discharge

Industry walk-board guides list the same decoil → level → servo → punch → form → cut spine and commonly cite 225×38 mm among global plank sizes — use as market context; locked ratings stay on the table below.

3. Reference configuration

4. Conflicts to flag

• EN Main power 44 kW with host detail 15 kW + chain — contradicts the CN 22 kW gear recommended sheet. Publish neither as the sole truth; name the proposal.
• Thickness bands — 1.5–2.0 vs EN 1.0–2.0 / 1.2–2.0 / S275GI wording. Keep side by side.
• Speed 5–10 vs 6–10 — same family configuration wording; contract decides.

5. Boundaries

• Not hanging multi-profile — hoist-change A/B frame plants are a different configuration (about 8–12 m/min CN with punch / 37+15 kW). See the hanging / plank scaffold board configuration notes.
• Not ERW scaffold tube — round pipe welding is a different leaf / line family.
• Not structural floor decking — even if English marketing says “floor,” this BOM is walking board.
• Do not paste hanging stand counts (A~36 / B~26) or RU ~5 m/min into this C225 answer.

6. Buyer FAQ

Is C225 the same as the hanging multi-profile line?

No. C225 is the fixed-family recommended sheet for ~225 mm walking boards. Hanging / hoist-change is for multi-board projects that swap whole forming frames. Different speed and power stories.

Why do some English quotes say Main 44 kW?

Because those sheets conflict with the CN 22 kW gear baseline (and may list host 15 kW + chain). Flag the conflict; do not publish 44 kW as the only public answer.

Does “scaffolding machine” mean tube?

Not on this page. Filenames often say scaffolding machine while the body is a panel / walking-board BOM. Confirm drawings before routing to an ERW tube inquiry.

Can height change without a new roller set?

Dual-height schemes on related quotes often use manual spacer kits (38 / 60 / 63 mm class). Confirm on the named proposal — do not invent unlimited height free of tooling.