roller material:45# steel chrome plating chromium
shaft material:40Cr steel
Weight:4 Tons
Model NO.::EN-130JK
Material Thickness::0.4-0.7mm
Rolling Speed::6-15m/Min
roof tile and wall roll forming machine Tile Type:Colored Steel
Dimension(L*W*H):6500*1500*1500
Weight: About:3.5 T