Umthamo: Malunga ne-500~600kgs/h (ngokusekwe kumbala we-mono we-5g)
3g x 35strokes/min x 20 cavitiesx4moulds x 60min=504kgs/h
malunga nomthamo asinawo nje kuphela umgca omkhulu womthamo, kodwa sikwanawo nomgca omncinci womthamo ukuhlangabezana neemfuno zabathengi ezahlukeneyo.



















































































































