● Gutwara, gupakurura, guhindukira - hejuru no gutwara indobo birashobora kurangira mu buryo bwikora;
Inguni nini ihengamye mugihe cyo gusohora itanga gusohora byuzuye;
Igishushanyo cya hydraulic boom uburebure burahuye neza nindobo;
● Mu buryo bwubaka silinderi yo guterura yateguwe hamwe no gukingira igice naho igice cyinyuma gifite amatara yinyuma;
Feet Amaguru yo kuzamura vertical afite ubushobozi bukomeye bwo gushyigikira arakoreshwa; silindiri ya hydraulic kumaguru ihabwa hydraulic ifunga, byongera umutekano;
Igishushanyo mbonera no gukora ibinyabiziga byujuje ibisabwa mu rwego rw’igihugu, ibipimo nganda, amabwiriza n’amategeko agenga umutekano;
Ibicuruzwa bikozwe kandi bitunganywa hakurikijwe ibishushanyo n’inyandiko za tekiniki byemejwe hakurikijwe uburyo bwihariye; ibikoresho byose, ibice bisanzwe nibice hamwe nibice byakoreshejwe byuzuye hamwe nicyemezo cyo kubahiriza no kubahiriza ibipimo byigihugu.
