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PK1200 Rotary Head

The PK1200 rotary head is a medium-duty rotation unit designed for DTH drilling and casing work up to 406 mm. Manufactured in Finland, it delivers stable torque, controlled rotation, and reliable drill string drive in rock, mixed ground, and continuous production drilling conditions.

  • STABLE ROTATION UNDER LOAD
  • BALANCED TORQUE AND SPEED
  • RELIABLE PERFORMANCE IN ROCK

Benefits of the Tri-Mach PK1200 Rotary Head

  • Stable rotation under load: Maintains steady drill string rotation during DTH hammer drilling, reducing the risk of binding and improving control in the hole.
  • Balanced torque and speed: Torque and rpm are matched for medium-diameter casing work, enabling efficient drilling without excessive wear or loss of control.
  • Designed for DTH drilling: Built specifically for DTH hammer use, ensuring proper load handling, rotation stability, and compatibility with drilling systems.
  • Integrated air flow system: Internal air swivel allows continuous air supply through the drill string, supporting hammer operation and effective flushing.
  • Simple and robust structure: Mechanical simplicity reduces failure points and ensures reliable operation in demanding site conditions.
  • Proven Finnish engineering: Designed and manufactured in Finland, based on decades of rotary head development since the 1990s.
Tri-mach Nordic Made in Finland
Pyöritysvaihde PK-1200 Määrittely Arvo
Suorituskyky Maksimivääntövoima 12 kNm
Maksimi pyöritysnopeus 57 r/min
Liitännät Outlet API REG 4-1/2″ BOX
Integroitu pyörivä ilmaliitin Sisältyy
Ilmaliitin Pyynnön mukaan, standardi = G2 BOX THREAD
Yleistä Kokonaispaino: 190 kg

Applications of PK1200 Rotary Head

  • DTH Casing Drilling
  • DTH Piling
  • Anchor casing drilling
  • DTH-Vaakaporaus
  • Geothermal Drilling

Palvelualueet

Palvelemme porareita, työmaiden ja projektien vetäjiä sekä porausurakoitsijoita Suomessa, Ruotsissa, Norjassa, Tanskassa, Sveitsissä, Saksassa, Itävallassa, Isossa-Britanniassa, Italiassa, Islannissa, Puolassa, Virossa, Latviassa ja Liettuassa. Toimitamme kaluston nopeasti, tarjoamme teknisen tuen ja räätälöimme DTH-porausjärjestelmät Pohjois- ja Keski-Euroopan maaperäolosuhteisiin.

Soveltuvat tuotteet:

FAQ: PK1200 Rotary Head

Yes – Tri-Mach rotary heads are designed to withstand the continuous vibrations generated during DTH hammer drilling and maintain stable performance under load.

Yes – Tri-Mach rotary heads are designed to withstand the continuous vibrations generated during DTH hammer drilling and maintain stable performance under load.

  • Strong torque
  • Bearings designed to handle DTH vibrations
  • Easy maintenance
  • High reliability and long service life

Heräsikö mahdollisesti lisäkysymyksiä? Ota rohkeasti yhteyttä!

Matias Niemeläinen

matias.niemelainen@trimach.fi
+358405892446

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