The machining process is performed according to the own documentation (developed in the department of construction and technology) or entrusted by the client.

Scope of work:

  • production of threaded connections of various types, including the API standard
  • machining of large-size details
  • production of spare parts according to own or entrusted documentation
  • turning and threading of long shafts and pipes up to 300 mm in diameter
  • regeneration and execution of parts of heavy industry devices (including drilling equipment)

Current technological possibilities:


  • on a numerically controlled lathe with spindle passage 320 mm and lifting capacity in centers 6000 kg lifting capacity in centers 6000 kg,
  • on "tubular" lathes with a lifting capacity of 6000 kg and a bed of 3000 mm long,
  • on conventional lathes up to ø930 length 3000 and weight 4000 kg,
  • on automatic lathes up to ø290 and length 1000 mm.


  • on a numerical drilling and milling machine with a table capacity of 4000 kg and a working space of 1400 mm x 1000 mm and a height of 1200 mm, conventional


  • planes with dimensions of 600 × 200
  • shafts to dim. ø500 × 1470 and weight 400 kg


  • holes on the coordinate drilling machine
  • holes on a radial drilling machine


  • Slotting slotting - 350 mm pitch
  • Cutting with a band saw to a diameter of 350 mm
  • Numerical cutting with a band saw with a feeder up to 250 mm in diameter