1. Coupling threading lathe (Slant bed)


       

       

      This series machine is 45°slant bed lathe, it has the features of high rigidity, high stability, long life and accuracy preservation. It is equipped with special tool rest and tool bar for coupling. Round thread, buttress thread, kinds of special thread, and various of steel grade coupling can be machined on this machine. With pleasing appearance, safe and reliable, water-proof  and easy operation, it is the ideal machine for special thread coupling. It has the inlaying steel guide rail and roller straight-line guide rail for optional.

       

                      Items

      Unit

      HYSK-1310

      HYSK-630T

      Max. swing diameter over bed

      φ500

      φ650

      Hydraulic chuck diameter        

      in

      15

      21

      Max. swing diameter over saddle

      φ300

      φ360

      Spindle bore diameter

      φ70

      φ200

      Range of thread machining

       

      Round thread, buttress thread, premium thread  

       

      API 5B、5CT equal length/short round thread, buttress thread, premium thread

      Range of machining length

      600

      750

      Range of spindle speed

      r/min

      25~1200

      50~450

      Range of machining diameter

      in

      2 3/8 ~ 5 1/2

      7~20

      Premium thread machining range

      in

      2 3/8 ~ 5 1/2

      7~13 5/8

      Steel grade range

       

      J55 K55 N80 L80 P110  nickelbase alloy

      J55 K55 N80 L80 P110 nickelbase alloy

      X-axis Max. travel

      300

      400

      Z-axis Max. travel

      650

      800

      X/Z servo motor

      Nm

      11/11

      27/27

      Rapid movement speed(X/Z)

      m/min

      6/8

      8/10

      Stations of tool rest

       

      2 immovable tool rest

      8 stations tool rest or 2 immovable tool rest

      Main motor power

      kW

      11~15

      22~37

      Spindle center height

      mm

      1100

      1150

      Roughness

      mm

      Ra1.6

      Ra1.6

      Machine weight

      5200

      8600

      Machine dimension(L×W×H)

      mm

      3400*2000*1950

      5200*2300*2100

      日本黄色片