Iqonga lokuphakanyiswa kwesikere sombane luhlobo lweqonga lokusebenza emoyeni elixhotyiswe ngeephaneli ezimbini zolawulo. Eqongeni, kukho isiphatho solawulo esikrelekrele esivumela abasebenzi ukuba balawule ngokukhuselekileyo nangokuguquguqukayo intshukumo kunye nokuphakanyiswa kwesikere sokunyusa i-hydraulic. Isiphatho solawulo sikwanalo neqhosha lokumisa ngokukhawuleza, elivumela umqhubi ukuba amise ngokukhawuleza izixhobo xa kukho ingozi, ukuqinisekisa ukhuseleko lomntu. Isikere sokunyusa i-electric esiziqhubayo siquka iphaneli yokulawula ezantsi, enika ulawulo olulula ukusuka ngezantsi.

Isikere se-hydraulic sikwaxhotyiswe ngoyilo lokukhusela umngxuma ezantsi ukuphucula ukhuseleko lomsebenzisi ngexesha lokusebenza. Xa iqonga liqala ukuphakama, i-baffle yokukhusela umngxuma iyavuleka ukuthintela naziphi na izinto ukuba zingangeni phantsi kwesikere. Olu phawu lokhuseleko lunceda ukuthintela iingozi kwaye lunciphisa umngcipheko wokuba izixhobo ziqengqeleke ngexesha lokuhamba.

Idatha yoBugcisa