Indlela yokunciphisa iiplanethi isetyenziswa kwicandelo lokudlulisa isantya esiphantsi kunye ne-torque ephezulu, ingakumbi kwicala lokuqhuba koomatshini bokwakha kunye nenxalenye ejikelezayo ye-tower crane. Olu hlobo lwendlela yokunciphisa iiplanethi lufuna ukujikeleza okuguquguqukayo kunye nomthamo onamandla we-torque yokudlulisa.
Iigiya zeplanethi zizixhobo zegiya ezisetyenziswa kakhulu ekunciphiseni iiplanethi. Okwangoku, iimfuno zegiya zeplanethi eziza kucutshungulwa ziphezulu kakhulu, iimfuno zengxolo yegiya ziphezulu, kwaye iigiya kufuneka zicoceke kwaye zingabi nazibharrs. Eyokuqala ziimfuno zezinto eziphathekayo; eyesibini kukuba iprofayili yamazinyo yegiya ihlangabezana nomgangatho we-DIN3962-8, kwaye iprofayili yamazinyo akufuneki ibe yingqukuva, okwesithathu, impazamo yokujikeleza kunye nempazamo ye-cylindricity yegiya emva kokugaywa ziphezulu, kwaye umphezulu wangaphakathi womngxuma uphezulu. Kukho iimfuno zoburhabaxa obuphezulu. Iimfuno zobugcisa zegiya