Product Description The spiral core center making machine is technically used in manufacturing the center tubes of the auto. Oil and fuel filtera. Further more ,the perforated/round hole spiral tube can be made as well. Detailed Photos Features 1.The machine can easily change the diameter of screw tube in a short time. 2.Cut the needed length according to what the customers' specification 3.Clutch can be adjusted according to different thickness of the steel strip. 4.The computer control machine can save production costs and working procedures with its high efficiency, steady quality and economical materials. 5.Adopts hydraulic pressure drive which has strong power and good stability. Product Parameters Product capacity 20-35pcs Diameter of center tube 30-75mm Length of center to be processed freely Steel-plate thickness 0.25-0.32mm Motor power 3kw Power supply 380V/50HZ Working air pressure 0.6Mpa M/C weight 800KG M/C size 1600 × 800 × 1240mm (L × W × H) Related Products Packaging & Shipping About Us Our Customer