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                            Home>>Lsaw pipe mill>>
                            Inside and outside welding seam bead grinding machine for pipe end

                            Detailed

                             

                            Name/Model

                            Φ508Φ1422

                            Pipe diameter(mm)

                            Φ508Φ1422

                            Wall thickness(mm)

                            X70≤40,Q345≤50

                            Typical steel grade

                            Max.X80

                            Pipe length(mm)

                            800012200

                            Max.Pipe weght(t/pcs)

                            21

                            Capacity(t/a)

                            15000

                            Welding seam bead specifications(mm)

                            Width 1530Height 0.54.8

                            Weld reinforcement of pipe welding seam bead after grinding(mm)

                            00.5

                            Grinding length(mm)

                            200300(machine capacity 500mm)

                            Min.Height of inside grinding(mm)

                            +500

                            Travelling range of single grinding carriage(mm)

                            4000

                            Travelling speed of grinding carriage(mm/min)

                            4000

                            Up-down travelling range of grinding head(mm)

                            550(Internal grinding);1650(External grinding)

                            Axial travelling range of grinding head(mm) 900(Max.machining range 0450)
                            Up-down travelling speed of grinding head(mm/min) 0850(variable frequency control)
                            AXial travelling speed of grinding head(mm/min) 01250(variable frequency control)
                            Grinding speed of welding seam bead(mm/min) 100-300
                            Sanding belt linear speed(m/s) 30.5
                            Surface rounhness of welding seam bead after grinding(μm) Ra≤3.2
                            Power(kw) 15
                            Pneumatic source(mpa) 0.40.6
                            Weight(kg) 3500
                            overall dim.(L×W×H)(mm) Internal grinding machine 7000×1600×2850
                            EXternal grinding machine 7000×1600×3950

                             

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