Makinawa amagwiritsa ntchito mota kuyendetsa magulu awiri azingwe zamapepala kuti apange zingwe zamapepala. Kuthamanga kwambiri komanso kupanga kwakukulu, ndiye chisankho choyamba kwa opanga zingwe zamapepala. Makinawa amagwiritsidwa ntchito makamaka ndi makina othamanga kwambiri ojambulira manja ndi makina a thumba la mapepala, omwe amatha kupanga mwamsanga zingwe zozungulira mapepala, kuti apereke zipangizo zopangira makina othamanga kwambiri opangira manja ndi makina a thumba la mapepala. Makinawa amagwiritsa ntchito mapepala a kraft ngati zida. Kupyolera mu kusinthasintha kwakukulu kwa shaft ya makina, mapepala amapepala amapotozedwa kukhala zingwe zamapepala ndikusungidwa ngati mawonekedwe a zingwe. Makasitomala amatha kusintha makulidwe ake ndi kulimba kwa chingwe cha pepala kuti akwaniritse zosowa zamitundu yosiyanasiyana.