Place of Origin : Nantong,China
Post Date : 18-07-2010
Expiry Date : 14-08-2011

Performance:

The Construction Of The Machine Is In The Form Of Three Roller Symmetry. The Top Roller, In The Central Symmetry Position Over The Two Bottom Rollers Does Vertical Motion Up And Down Through Screw, Nut And Worm-transmission. Decelerator Gears Bottom Rollers Providing Torsion Moment For Coiling Sheet Metal.