An automatic and flexible line for the manufacture of fire doors starting from properly cut, punched and folded blanks.
The line is composed, among other stations, of:
Reception bench and cover centring
Long side roll forming
Short side roll forming
Output and tilting table with pneumatic storage bed
Technologies
Roll forming
TECHNICAL SPECIFICATIONS
MAIN FEATURES
Sheet thicknesses - mm - 0,7 – 1
Door lengths - mm - 400 – 2,700
Door widths - mm - 400 – 1,250
Door wings - mm - 22 – 25
Door thickness - mm - 50 – 70
Production - pts/seg - 45
Change of door model without change of thickness - min - 1
Change of door model with change of thickness - min - 60