By centering, synchronizing, and locking roll forming wheels into position, ETP Hyloc™ ensures smooth, consistent barstock. Adjustable unit can be repositioned on shaft or removed for changing to another roll forming wheel size. Available for 50–220 mm shaft diameters, bushing has internal double-walled steel sleeve that encloses conical-shaped, moveable piston. When pressurized using hydraulic pump, sleeve expands uniformly against shaft and hub to form continuous and rigid connection to shaft.
This story is related to the following:Shaft Bushings |