41*21/41*41 in one machine video：
Some drawing of cold rolling forming machine:
Discharge section
1 Outer diameter size: 1400mm
2 Inner hole diameter: 450-520mm
3 Width: 500mm
4 Loading weight: 5000kg
5 Manual expansion
6 No power transmission, with brake device
Main part
1 Rolling material :Q345 electrolytic plate and hot galvanized sheet
2 Material thickness 2.5-3.0mm
3 Material width: 415mm
4 Rolling wheels: 24 stations (with two straightening switch)
5, Use universal rack
6 Roller material: Gr12MOV steel
7 Rolling wheel hot treatment HRC57℃ -59℃
8 The surface of the rolling wheel is polished
9 Roller spindle diameter 80MM, material #45 steel
10 Rolling wheel bearing specifications 72213E, 32212E
11 Drive mode :450 independent wheel box, universal joint rotation
12 motor power: 18.5KW 500 reducer (two)
The 13 frame is welded by steel plate (overall not segmented)
14 Molding speed of 3-10M/minute
15 With air distribution cooling device (air compressor supplied by purchaser)
Cut section
1 One hydraulic station
2 Hydraulic station motor: 5.5KW
3, Mold of cut of
4 Cutting die material :Gr12 steel
5 Treatment hardness: HRC60 ℃ -62 ℃
Discharge section
1 Platform length: 18M (consisting of three sections)
2 The platform structure is made of channel steel
3 Use no powered roller support frame
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