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On Thursday, 19th May, 12 employees participated successfully in the business2run in Gmunden.

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Deep hole drilling machines - Solutions from SEMA Machine Tools

The combination of deep hole drilling and short cycle times represents a great technological challenge in machine building. SEMA Machine Tools has risen to this task and offers its customers a multi-spindle concept for deep hole drilling applications. For even shorter cycle times, the deep hole drilling machine can be equipped with a rotary table for loading in parallel with the machining time.

The SEMA deep hole drilling machine can be operated with single-lip drill and twist drill. Coolant overpressure is used for cooling and lubrication, and a 1- or 2-channel minimum lubrication system is also used. 1- and 2-channel minimum lubrication systems can even be combined within a single system.

The use of minimum lubrication technology in the deep hole drilling machine significantly increases the efficiency.
The benefits of low purchase and operating costs are clear. SEMA Machine Tools is an industry leader when it comes to deep hole drilling systems with minimum lubrication!

Deep hole drilling machine applications

Gear Shafts

Cost effectiveness at a glance

  • Holes without drill bush
  • Minimum lubrication, oil, coolant
  • Multiple clamping possible
  • Loading in parallel with machining time is possible with a rotary table








Crankshafts

Examples