1. Yakozwe kumashini zubaka, excavator, bulldozer, imashini itwara isi.
2. Ubushobozi bwo gutwara ni toni 30. Turashobora gushushanya tonnage ibereye kuri wewe.
3. Dukurikije ibikenewe byimashini, twashizeho uburyo bwo kuzunguruka bifata ibyuma.
4. Umuvuduko urashobora kuba 0-5km / h.