1. Marka loo eego qaabka alaabta kama dambaysta ah, Tuubo wareeg ah iyo tuubo labajibbaaran ayaa diyaar ah. 2. Waxaa jira laba nooc oo wax gooya. miinshaar duuleysa oo goynaysa iyo goynta hydraulic. 3. Qaab dhismeed adag, darbi dhumuc weyn leh, matoor weyn, dhexroor usheeda dhexe, rullaluistemadka weyn, iyo safyo badan oo samaysmaya. Silsilad wadista, xawaaruhu waa 8-10m/min. 4. Dhexroorka tuubada wareegsan (70mm, 80m, 90mm), dhexroor tuubada labajibbaaran (3"×4"). 5. Mashiinka isku midka ah waxaa ka mid ah mashiinka samaynta duubista, mashiinka foorarsiga, duubista samaynta iyo foorarsiga dhammaan-in-midka mashiinka iyo mashiinka samaynta duudduuban. |