Pipe Threading Lathe





 Specialized design for API tube, box components threading.

 A wide range of feeds & threads can be chosen easily by levers.

 Big Swing range for various rollers turning.

 Auto lubrication for headstock, gearbox, apron, and slide way.

 2-stage safety power start-up device and overload power cut system.

 Metric / Inch dual gear box free for gear exchange.

 Auto longitudinal travel device will control the feeding.

 Durable & double speed tailstock.





LEM - 660

LEM - 760

LEM - 840


 Swing over bed

660 mm

760 mm

840 mm

 Swing over saddle

450 mm

550 mm

630 mm

 Distance between center

2000 ~ 5,000 mm


 No. of spindle speed

12 steps

 Spindle bore diameter

Ø 3 ”  ~  Ø 9 ”

 Spindle speed

10 ~ 600 rpm

 X-axis travel

430 mm

 Compound tool rest travel

230 mm

 Cutting tool size

☐ 25 x 25 mm

 Tailstock quill diameter

Ø 95 mm

 Tailstock quill travel

220 mm

 Tailstock quill taper

MT - 5

 Lead screw diameter

Ø 45mm x 2 TPI

 Threading range, metric

0.8 ~ 14 mm/pitch      65 kinds

 Threading range, inch

2 ~ 28 TPI                  36 kinds

 Module pitch threads

0.5 ~ 7 M.P.               22 kinds

 Diametric pitch threads

4 ~ 56 D.P.                36 kinds


 Main spindle motor

20 HP

 Rapid motor

1/4 HP

 Coolant pump

1/8 HP

The above specification is subject to change without prior notice. Special needs please contact us. 




  Spindle motor
  Lubrication device for headstock
  Electromagnetic brake
  Meter / Inch community gear box
  X. Z-axes rapid traverse motor
  Tailstock two steps device
  X, Z-axes auto lubrication system
  Tailstock center
  Slide way with Turcite - B 
  Guide way hardened and precision ground
  Coolant system device
  Bed guide way fixed with wiper
  Halogen work light
  Rear splash guard fixed on carriage
  Lead screw with elastic guard
  4-way tool post & wrench
  Longitudinal auto stop device
  Leveling blocks
  Service tools & tool box
  Operation & Service manual

  Double chuck system
  Auto cycle threading device
  Taper turning attachment
  Special oil pipe T2 Chuck
  3-jaw scroll chuck
  Chuck guard
  Quick change tool post
  Follow rest or Steady rest
  Copy device
  Grinder device
  Milling device
  Boring device



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