Amagwiritsidwa ntchito kwambiri ngati cholumikizira chofukula chomwe chikuchitika pa chidebe chogwidwa pakakhala madzi ochulukirapo, matope komanso osayenera kukumba.Imayendetsedwa ndi excavator hydraulic system kapena chosiyana cha hydraulic station kupopera mchenga, matope a sludge etc. Magawo ake otuluka ndi opangidwa ndi alloy amphamvu kwambiri komanso osamva kuvala.