Order spec
Order spec
Round-cover / round door frame · invoice profile 3.
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Process Library · Specialty Section Forming
Round-Cover Door Frame Forming
Round-cover door frame forming produces a rounded cover/jamb profile distinct from straight jamb frames.
What this process looks like
Round-cover door frame forming produces a rounded cover/jamb profile distinct from straight jamb frames.
Thickness
Thickness
0.8–1.5 mm PPGI/GI.
Former
Former
~18 stands · chain drive · disk/saw cut.
Specifications
| Order spec | Round-cover / round door frame · invoice profile 3. |
|---|---|
| Thickness | 0.8–1.5 mm PPGI/GI. |
| Former | ~18 stands · chain drive · disk/saw cut. |
| Electrics | 380 V / 60 Hz / 3φ (order). |
| Shaft / drive class | Shaft ~Ø65 · GCr15 · arch ~35 mm · forming ~10–20 m/min · ~7.5 kW servo · 5 t decoiler class. |
Operation steps
Hang round-cover board
Hang round-cover board
Confirm the round-cover silhouette against the order drawing before first-off.
Form cover returns
Form cover returns
Form on an ~18-stand chain-drive mill matched to the cover returns.
Disk / saw cut
Disk / saw cut
Cut to length with disk/saw cutoff (not hydraulic stop-cut).
Width adjust if equipped
Width adjust if equipped
Servo width change is available when equipped on this cover former.
Round cover forming demo
Round cover forming demo
Keep the demonstration on this round-cover profile; automatic and straight jamb variants use separate process pages.
First-off cover fit
First-off cover fit
Dry-fit to door leaf / cover interface.
Key details
Note 1
This build uses disk/saw cut to length.
Note 2
Rounded cover/jamb profile is distinct from straight or automatic jamb frames.
Related processes
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