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430 Mother-of-Pearl Panel Line vs Curved MOP Line
Table of Contents
1. Definition
In the mother-of-pearl / standing-seam family, the 430 (YX65-430 class) panel line is the roll-forming host: coil → guide → form → NC length → hydraulic cut. The 65 curving machine is a post-form auxiliary: it takes already formed straight or fan panels and bends them to radius with three-roll feed plus hydraulic/servo actuation. Industry product pages describe the same split — curving machines as accessories to standing-seam formers, or as integrated curve stations on specialty lines.
2. Host vs curving auxiliary
| Role | 430 MOP / standing-seam host | 65 curving auxiliary |
|---|---|---|
| Input | Coil (expand width ~600 mm on recommended quote) | Already formed straight / fan panel (~230–600 mm adjustable) |
| Output | Straight (or fan, per scheme) lock/MOP panel | Curved panel; Al-Mg-Mn min radius ~1 m forward / ~3 m reverse cited |
| Speed language | ~10–12 m/min on recommended YX65-430 quote | Source writes “18/min” without unit — do not publish as 18 m/min |
| Power | Main ~5.5 kW; hyd ~4 kW | Main ~4 kW; lift ~0.75 kW; servo ~2.2 kW; hyd ~2.2 kW |
| Stands / size | ~16 groups; host ~7700×1000×1600 mm; ~8 t | ~1420×1000×1900 mm; shafts ~φ60; not a substitute host |
3. Reference parameters and conflicts
- Recommended host (YX65-430.doc class): thickness ~0.3–0.8 mm; Delta HMI/PLC/inverter; Cr12 cutter HRC58–62
- Alternate “straight fan” scheme in same pack: motor ~7.5 kW; hyd ~2.2 kW; ~13 passes; Al-Mg-Mn ~0.7–1.2 / color ~0.25–0.7; rolling speed text “~20 m” incomplete — keep as a second labeled row, never merge
- Filename vs body: file may say YX65-430 while body says YX63-428 — contract profile wins
- Curving materials: Al-Mg-Mn ~0.76–1.2 mm; color ~0.3–0.7 mm
Conflict call-out: do not compare “20 m” alternate host speed to the curve auxiliary, and do not put curve kW on the host datasheet.
4. Boundaries
- Curving auxiliary ≠ roll-forming host
- Not a trapezoid roof main line
- Not the oblique slitting machine in the same pack
- Seamer / lock accessories are optional extras — list separately
- Integrated curve-in-line specialty hosts are a different BOM from host + offline curve
5. Inquiry checklist
- Straight panels only, or arched / S-curve output?
- Host scheme: recommended YX65-430 vs alternate straight-fan row
- Material family and thickness for host and for curve
- Whether seamer / lock accessories are required
6. Buyer FAQ
Do I need both machines?
Straight panels: host only. Arched / S-curve architectural panels: host + curving auxiliary (or a true integrated curve line — different BOM).
Can the curve machine make panels from coil?
No. It processes formed panels in the ~230–600 mm range, not raw coil profiles.
Which speed do I put on the proposal cover?
Host ~10–12 m/min for the recommended 430 quote. Leave curve speed blank until unit is confirmed on the technical sheet.
Is “18/min” on the curve sheet 18 m/min?
Do not publish it that way. The source omits the unit — confirm on the named technical sheet before quoting.
Ratings follow the confirmed technical proposal. Commercial quotes and lead time are out of scope.