... W6Mo5Cr4V2,YG8,YT15,P20,K30 etc It can sharpen the flat blade of plastic crushers, blade material can be,SKH51,SKD11, ... *H) 1400*350*700(3) maxi length of blade 650(4)length of guide 1100(5)sharpening method horizontal reciprocating motion ... wheel 22m/s(9)pump power and type of the cooling water DB-12A,AC380V 40W(10)Weight 280kg( ... (L,W,H) 1600mm*800mm*1500mm knife sharpening machine of plastic crusher