Imbuga z'amashanyarazi zikora mu kirere, ziyobowe na sisitemu za hydraulic, zabaye izambere mu bijyanye n'ibikorwa byo mu kirere bigezweho bitewe n'imiterere yazo yihariye n'imirimo ikomeye. Byaba ari gushariza imbere, kubungabunga ibikoresho, cyangwa imirimo yo kubaka no gusukura hanze, izi mbuga ziha abakozi ahantu heza kandi hatekanye kubera ubushobozi bwo guterura no guhagarara neza.

Uburebure bw'ameza y'icyuma giterura imikasi cyikora kiri hagati ya metero 6 na 14, uburebure bw'akazi bugera kuri metero 6 na 16. Iki gishushanyo mbonera cyujuje ibisabwa mu bikorwa bitandukanye byo mu kirere. Haba mu mwanya muto wo mu nzu cyangwa mu nyubako ndende yo hanze, icyuma giterura imikasi gikoreshwa n'amashanyarazi gishobora guhinduka byoroshye, kikagenzura ko abakozi bashobora kugera ahantu habigenewe kandi bakarangiza imirimo yabo neza.

Kugira ngo wongere urwego rw'imikorere mu gihe cy'ibikorwa byo mu kirere, urwego rwo kuzamura umukasi rwa hydraulic rugizwe n'urwego rwo kuzamura umukasi rwa metero 0.9. Iyi miterere yemerera abakozi kugenda mu bwisanzure kuri urwo ruzamu no kurangiza imirimo myinshi. Byaba bikenewe kugenda mu buryo butambitse cyangwa mu buryo buhagaze, urwego rwo kuzamura umukasi rutanga ubufasha buhagije, bigatuma imirimo yo mu kirere yoroha.

Uretse ubushobozi bwo guterura n'aho imikorere igarukira, iyi mashini iterura imikasi yikora ubwayo ishyira imbere umutekano w'abakozi. Ifite uburebure bwa metero 1 n'ameza adatembera. Ibi biranga neza kugwa cyangwa kunyerera mu gihe cy'akazi. Izi mashini zikoresha kandi sisitemu nziza za hydraulic n'ibikoresho kugira ngo zihamye kandi zirambe, zitanga ahantu ho gukorera mu kirere hatekanye kandi hizewe.

Imashini yo kuzamura imikasi yikora ubwayo izwiho koroshya akazi no kugenda neza. Abakozi bashobora kugenzura ku buryo bworoshye aho urubuga ruzamuka cyangwa rugwa bakoresheje igikoresho cyoroshye cyo kugenzura. Igishushanyo mbonera cy’ibanze gifata uburyo bwo kugenda, bigatuma iyo mashini yo kuzamura imikasi yimurwa mu buryo bworoshye aho ikenewe, bigatuma akazi gakorwa neza cyane.

Kubera ubushobozi bwayo bwiza bwo guterura, ahantu hagari ho gukorera, imiterere yayo itekanye, kandi ikora byoroshye, iyi mashini iterura umukasi yikoresha ubwayo yabaye amahitamo meza mu bijyanye n'imirimo yo mu kirere. Ihura n'ibikenewe mu mirimo itandukanye, mu gihe itanga ahantu ho gukorera hatekanye kandi heza ku bakozi, bigatuma iba ingenzi mu mirimo yo mu kirere igezweho.