EDGE VS420 Twin-Shaft Shredder. Immediate availability. Year: 2021 Hours: 400 The EDGE VS420 is a high capacity, high torque twin shaft waste shredder that is ideal for the processing of a large array of materials including; green waste, MSW, C&D waste, biomass and end of life tyres. EDGE’s next generation shredder has been developed for ultimate versatility and high resistance to contaminants. For further information or to arrange a viewing, please get in touch.