•    Advanced computer designed passive roll forming system. •    Accepts any width of steel or aluminum siding coil from 9 7/8" to 15". •    Electronically controlled 1 hp, 110V/15A motor. •    Advanced design guillotine shear system. •    Strong precision coil handling system. •    Profile changes easily accomplished. •    Precision wood grain embossing system. •    Minimum tool requirements for adjustments. •    Nail hem and clip systems are a simple changeover.