... protected 3. blade material Cr12Mov single/double shaft shredder waste pipe shredder, single/double shaft shredder machine Features:Designed ... etc. Which are widely used in variety of solid waste, plastics, waste household applications, paper, leather, wood, rubber, thick ... 12008003000*2100*2300 If want more information of our waste pipe shredder,single/double shaft shredder machine, please contact ...