1. Lathe machine for drill pipe end face


       

       

      This series machine is for turning drill pipe end face or casing pie thread. It is 2-cordinate CNC machine tool. It has big power and good rigidity. It can cut excircle, inner hole,  circular arc, taper, step, chamfer, metric/inch thread etc:

      v        Drill pipe excircle surface/inner hole/end face turning after upsetting

      v        Tool joint semi-finishing turning

      v        Old threading repairing

      v        Drill pipe friction welding trimming machining

      v        PDM drill parts machining

       

       

      Items

      Unit

      HYSK-1320

      HYSK-1325

      Max. swing diameter over bed

      mm

      φ680

      φ680

      Spindle center height

      mm

      1100

      1100

      Manual chuck diameter

      mm

      φ500

      φ630

      Max. holding diameter

      mm

      φ195

      φ235

      Max. swing diameter over saddle

      mm

      φ280

      φ280

      Spindle bore diameter

      mm

      φ200

      φ250

      Working range of diameter

      mm

      80~195

      80~235

      Working range of length

      mm

      1000

      1000

      Spindle speed

      r/min

      25~420

      25~300

      Main motor power

      kW

      11

      15

      X-axis travel

      mm

      400

      400

      Z-axis travel

      mm

      1000

      1000

      Pneumatic chuck diameter

      mm

      φ530

      φ630

      Pneumatic chuck jaw travel

      mm

      20+7

      29+6

      Roughness

      mm

      Ra1.6~Ra3.2

      Ra1.6~Ra3.2

      Machine weight

      5600

      6300

      Machine dimension(L×W×H)

      mm

      3800*2200*2000

      3800*2200*2000

       

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