rock arm efakwe ku-Sumitomo 480
Buka Okuningi 
                      
             Ukwakhiwa komgwaqo
Ingalo yedayimane iyisesekeli sokumba esetshenziswa kumaphrojekthi wokwakha imigwaqo, esetshenziselwa ngokukhethekile ukumba amatshe aqhephukile, izinsalela zomoya onamandla amaphakathi, ubumba oluqinile, i-shale kanye ne-karst landforms. Ngenxa yomsebenzi wayo onamandla, ithuthukisa kakhulu ukusebenza kahle kokwakhiwa kwamadwala agqekeza umgwaqo.
 
             Ukwakhiwa kwendlu
Ingalo yedayimane iyisesekeli se-excavator esetshenziswa emisebenzini yokwakha izindlu, esetshenziselwa ngokukhethekile ukumba amatshe aqhekekile, izinsalela zomoya onamandla aphakathi nendawo, ubumba oluqinile, i-shale kanye ne-karst landforms. Ngomsebenzi wayo onamandla, ithuthukisa kakhulu ukusebenza kahle kokwakhiwa kwe-rock breaking.
 
             Izimayini
Ingalo yedayimane ifanele ukumbiwa ezimayini zamalahle zomgodi ovulekile kanye nensimbi ene-Platinell hardness coefficient ngezansi F=8. Ukusebenza kahle kwezimayini nezinga eliphansi lokuhluleka.
 
             Ukukhishwa kwe-Permafrost
Ingalo ye-King Kong i-excavator enamandla esetshenziselwa ngokukhethekile ukuhlubula inhlabathi eqandisiwe. Amandla ayo anamandla nokusebenza kahle okuphezulu kunikeza usizo olukhulu lokumbiwa kwe-geological kanye nokuthuthukiswa kwezinsiza.
 
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                     