Mphero zamkatiNjira zachikhalidwe zimatengera kutulutsa mano kapena njira yopanga. M'zaka zaposachedwa, kugwiritsa ntchito kukugwiritsa ntchito mobwerezabwereza komanso njira zina zopangira magiya mphete zakwaniritsanso zachuma. Kupukutira kwamphamvu, kumadziwikanso kuti kusamba kumaphatikiza kuphatikiza, kumapitilira magiya. Tekinoloje iyi imagwirizana ndi njira ziwiri za gear ikugwedezeka ndi maginya. Kuyambira muyeso waukadaulo, ndikupanga mano pakati pa "mano" ndi "gear protections paursing sharft sharm kapena shaft shaft. Kapangidwe kakang'ono kameneka, kukhazikika kwa matenthedwe kwa makinawo komanso kuwongolera kwa hydraulics kumatsimikizira mtundu wambiri, chifukwa chotsika kwambiri cha gawo lomaliza. Kutengera ndi pulogalamuyi, makina opukutira akhoza kuphatikizidwa ndi kusinthika, kapena kuphatikizidwa ndi kuwonjezerera, kubowola, mphero kapena molunjikaMagiya Amphamvu, kupangitsa kukhala njira yothandiza kwambiri ku magiya.

Kupanga bwino kwa ma gear kudumphira njira yokwezeka kuposa kugwedeza kwa gear. Makamaka munthawi yochulukirapo pakuwonjezereka pakugwiritsa ntchito magiya amkati mwa zida zapanyumba, maging amphamvu a gear processity Rings Gear amakhala ndi mphamvu kwambiri kuposa kupangika kwa ma gear. Kulondola.