PSJ mndandanda mphamvu kuphwanya makina

Makinawa amatengera njira yolumikizira yopingasa. Ili ndi zida zozungulira kumapeto kwa shaft, kuti isatsekedwe pakugwira ntchito. Makina a smash amakhala ndi chodulira chosuntha ndi chocheka chokhazikika pogwiritsa ntchito mfundo yometa kuti aphwanye. Kukwanira kwa kupanga kungawongoleredwe posintha ma mesh. Chipinda chophwanyidwa cha makinawa chimapangidwa ndi chitsulo champhamvu champhamvu kwambiri, chomwe chimakhala ndi kukana mwamphamvu. Choduliracho chimapangidwa ndi chitsulo cha alloy chokhala ndipamwamba kwambiri ndipo chimakhala chokhazikika pakugwiritsa ntchito.