QSF four shaft shredder have strong and resistant cutting system , heavy planet gear boxes to make main shafts rotate at different speeds, Siemens PLC control , they are characterized by their high reliability, as their wide range of applications. such as car body, solid industrial waste, medical waste, e-waste, Metals, Electronic scrap , Paper and cardobard, Miscellaneous, Pulper ropes, Hospital waste, wood, glass, CD card etc...