Nā hiʻohiʻona
1. ʻOi aku ka maikaʻi
Loaʻa iā ia ka mana ʻokiʻoki kiʻekiʻe, hāʻawi i ka ikaika shear nui, a hōʻoia i ka puka ʻana kiʻekiʻe.
2. Mālama maʻalahi
Hiki ke hoʻoponopono ʻia nā ʻili paʻa e mālama i ka ʻāʻī me nā Puka Rotating. E hoʻololi maʻalahi i ka maka.
3. Kiekie torque:
ʻO ka ʻōnaehana hydraulic pālua-wikiwiki, hoʻolako ʻia me ka mea hoʻoheheʻe ea. ʻO nā mea maʻemaʻe e paʻi ana e hōʻoia i ka wikiwiki o ka paʻi ʻana.
4. Papa palekana kiʻekiʻe:
ʻO ka pahu uila mana kūʻokoʻa i hoʻopaʻa ʻia me Siemens PLC a me nā mea uila.