Pulogalamuyi ili ndi malo okwerera mafuta atatu, awiri omwe amalumikizidwa ndi njira yoyendetsa hydraulic komanso kutulutsa kwina kwa mafuta. Doko loyambiranso limayendetsedwa mosalekeza ndi hydraulic drive. Zoyenera kupaka mafuta ndi ma hydraulic povuta pakati pa 16mpA ndi 25mmpha. Ndioyenera kupukutira mapampu omanga ku konkriti komanso migodi ndi makina omanga pansi.
