... machine 1,45 and 90 angle cutting 2,Imported carbide saw 3,Max cutting length is 4500mm 4,In heavy duty ... used for cutting plastic profiles.Adopted the hard quality alloy saw blade , the outside diameter can reach 20", the liner speed ... Parameter Power voltage380V 50HzTotal power2×2.2kwRotary speed3850 r/minCutter saw sizeD=500mm d=30mmCutting profile length550mm~4500mmCutting profile size230×150mm ...