Min. Order Reference FOB Price
1 Piece US$28,089.00 / Piece
Product Description
Product Description Φ55mm Extruder 1.Screw: Diameter: 55mm L/D: 28:1 Material:38CrMoAlA Screw heat treatment: Nitrogenization and polished Cr plated 2.Gearbox -Gearbox material: Alloy steel(40CrMnMo) -Gear type: Inclined gear -Gear material: 20CrMnTi(hard ...