Automatic decoiler and straightener machinefeatures unciler and straightener combination saves placesuitable for Sheet metal Sheet flatness correctionas your require : select stepless speed control device or narmal specification: modelCL-150CL-200CL-250CL-300material width (mm)150200250300material thickness (mm)0.4-2.2max. material OD (mm)800max. material weight (kg)350400500500speed (m/min)15motor1/2HP/4P1HP/4P1HP/4P1HP/4P