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        Tool joint threading machine


         

         

        This machine is for turning tool joint. It is the 45°slant bed machine. It has the features of high accuracy, high rigidity, big power etc.  Use 8-station tool rest for outside thread cutting, dual immovable tool rests for inside thread cutting. Use central lubrication device, lubrication is sufficient and reliability. Lubrication cycle is auto controlled, and equipped with oil-way distributor and pressure sensor, it can fault alarm if any oil way being impassable. Use high power centrifuge cooling pump, assures the tool life. It is strict antiseep enclosed design, good watertightness.

                        Items

        Unit

        HYSK-630T

        Max. swing diameter over bed

        φ650

        Max. swing diameter over saddle

        φ360

        Hollow spindle hydraulic chuck diameter      

        φ550

        Spindle bore diameter

        φ200

        Work piece length range

        750

        Spindle speed range

        r/min

        50~450

        Max. diameter of work piece

        630

        Special thread diameter range

        in

        7~13 5/8

        Steel grade range

         

        J55 K55 N80 L80 P110 nickel base alloy

        Max. travel of X-axis

        400

        Max. travel of Z-axis

        800

        X/Z servo motor

        Nm

        27/27

        Rapid moving speed(X/Z)

        m/min

        8/10

        Main motor power

        kW

        22~37

        Spindle center height

        mm

        1100

        Roughness

        mm

        Ra1.6

        Machine weight

        8600

        Machine dimension(L×W×H)

        mm

        5200*2100*2100

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