... of PLC computer programming, variable frequency speed regulating, electronical braking and HMI operation interface. For its ... double embossing, steel to steel embossing, steel to rubber embossing, steel to felt embossing, steel to paper embossing, pneumatic embossing ... beltMain transmission5.5-22kw Variable Frequency speed regulatingAdditional function(to be ordered)Perforating sizeWith 4 ...