Inyungu zo gukoresha Amakamyo Igororotse Boom Cranes Mubwiriza Intangiriro ya Tright Boom Truck Cranes Mugihe gihora gitabo Imiterere yo kubaka, ishyirwa mubikorwa ryimashini zateye imbere nicyingenzi. Muri ibyo harimo * * igororotse boom ikamyo **, umutungo ukomeye wongera umusaruro n'imikorere kurubuga rwubwubatsi. Ubushobozi bwabo bwo kugera ku burebure bunini no kwara