... :100KN--35000KN; 2,Capacity of injection:30g--30000g; Screw&barrel of an injection machine Typer of injection machine screw and barrel:1,power ... of locknut:100KN--35000KN;2,Capacity of injection:30g--30000g;3,diameter of screw :20--220;4,Screw ... different sprinkler heads. Spare parts of Screw and Barrel for injection machine