The light steel keel roll forming machine can manufacture the galvanized keel. Produced products are in fashionable design and are widely used.
1.Control system:computer control
2.Main forming unit driving motor power :5.5kw
3.Material of rollers:45#steel,quenched HRC58-62,coated with rigid chrome.
4.Material of roller shafts:45#steel
5.Step of rollers:10steps
6.Forming speed:10-15m/min
7.Thickness to be rolled:0.5-1.5mm
http://www.rollsformingmachines.com/ceiling-channel-roll-forming-machine/39708327.html
www.rollsformingmachines.com