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Shelf Deck Panel Roll Forming Line
Table of Contents
1. Definition
A shelf / deck panel roll forming line produces horizontal rack decks and supermarket shelf boards. The recommended configuration uses split roller tracks with motorized width trim, hydraulic dual-station punch for continuous holes and notches, about thirty forming passes, and hydraulic cut with end flange (supermarket BOMs often add bend).
It is not a box-panel hoist-change dual-host plant, not a back-panel line, not an upright/beam structural mill, and not an ERW tube mill.
2. Process flow
- Decoil
- Level
- Servo feed
- Hydraulic punch of continuous holes / notches (or press-punch variant)
- Guide
- Roll form
- Hydraulic cut + flange (supermarket schemes often include bend)
- Exit table
Auto-change deck-panel catalogs commonly show decoiler → servo punch → form → hydraulic post bend/cut — matching the spine above as industry context.
3. Reference parameters
| Item | Recommended (hydraulic punch tier) | Known variants (do not lock) |
|---|---|---|
| Speed | About 6–8 m/min | Press punch ~8–10; supermarket ~0–6; some export ~15 |
| Forming motor | About 11 kW | — |
| Hydraulic | About 15 kW (larger flow / accumulator) | Press hyd ~5.5; supermarket cut 7.5+7.5 or 11 |
| Stands / width | ~30 stands; width ~285–685 mm | Supermarket ~32 groups; servo width ~250–600 mm |
| Drive | Wall-panel chain drive; width motor ~1.5 kW | Siemens / Delta brand language per contract |
| Thickness | About 0.8 mm recommended | 0.6–0.8; 0.5–0.6; 0.5–0.7 on variant sheets |
4. Boundaries and conflicts
- Never publish supermarket 0–6 or export ~15 as the sole speed for all deck lines.
- Never paste box-panel 12–15 / 7.5 / 5.5 or back-panel 0–6 / 27 kW onto deck quotes.
- Do not hang ERW tube parameters on deck panel.
- Upright and beam equipment belong to the rack structural pack, not this panel line.
5. Applications
Warehouse selective racking decks, supermarket shelf boards, and adjustable-width storage panels produced from galvanized or cold-rolled coil.
6. Buyer FAQ
Hydraulic punch vs press punch — which speed?
Hydraulic dual-station punch tier recommends about 6–8 m/min. Press-punch sheets often write 8–10. Name the punch station on the proposal.
Is 0.8 mm thickness mandatory?
It is the recommended reference. Export and supermarket sheets list other intervals — do not lock one band for every market.
Same as box panel?
No. Box panel uses dual hanging hosts and a different power/speed story.
What must the buyer supply?
Panel width range, hole/notch map, thickness, flange/bend requirements, and preferred width-change method (motorized split track vs supermarket servo).
References
- Technical FAQ label: DECK-PANEL
- Industry context: auto-change shelf deck panel flow
- Industry context: pre-punch notch + width-change deck lines
Final ratings follow the named technical proposal. Commercial price and lead time are out of scope.