Machinery & Equipment

There are different names for this roofing sheet roll forming machine,such as double layer roll forming machine,double sheet roll forming machine and double deck roll forming machine etc,becaue this cold roll forming machine can make 2 different roofing sheets on the same roll forming machine. For example,this double layer roll forming machine can produce 2 differet trapezoidal roofing sheets, or 2 different roof cladding sheets,or 2 corrugated roofing sheets or any 2 among the roofing sheets. Controled by only one PLC computer system though,this double deck roll forming machine or double sheet roll forming machine can produce only one type of sheets (top sheet and bottom sheet) at one time.

Flowchart of the Double Layer Sheet Roll Forming Machine:
Manual Decoiler-->Feeding Guide-->Precut-->Roll Forming Machine-->Hydraulic Cutting-->Runnout Tables.

Detailed Specifications of The Double Layer Roll Forming Machine,Double Sheet Roll Forming Machine,Double Deck Roll Forming Machine :
General Introduction of the double layer roll forming machine :
Raw Material: Galvanized Steel Coil or Prepainted Steel Coil;
Material width: 1250mm Maximum
The thickness of Coil: 0.3—0.8mm
Application: roofing sheets or wall sheets;
The overall dimensions: 8600mmX1500mmX1600mm
Total weight: Appro.8 T
Main Power: 7.5 KW
The main parts of the double layer roofing sheet roll forming machine line:
Manual Uncoiler; Feeding Guider; Roll forming machine; Hydraulic Cutting system; PLC Control System; Runout Table;
Description of Main Parts:
Uncoiler: Manual Uncoiler
Inner diameter : 508mm
Outer diameter: 1250mm.
Loading weight: 5T
Roll Forming Machine:
Forming speed: 8—12m/min.
Forming steps: 16 stations (Top Layer);18 stations (Bottom layer)
Bracket: welded with 36 # H beam A3 steel;
Material of Shafts:45# high-quality steel;
Diameter of Shafts: 70mm;
Material of Roller: high quality 45#steel coated with hard chrome 0.05mm.
Thickness of Sidin