Our Aluminum Caul Cooling Fan Machine is equipped with motor, coupled with a balanced fan made. There are Teflon Rollers on the rack so that the Caul sheets are not scratched. Features:Frame for keeping Aluminum Caul SheetsUsed to transfer process waste heat to the atmosphereNylon rollers for easy loading and unloading & prevent scratch on the sheetsBlower will be provided Cooling Hood with deflection baffles for uniform coolingPrevent damages to the Aluminum CaulsSpecifications:Rated Power: 3HpNo. of Racks: 20-30