Unyolo waulimi
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Unyolo wa Zaulimi, Mtundu S32, S42, S55, S62, CA550, CA555-C6E, CA620-620E, CA627,CA39, 216BF1
Ma unyolo achitsulo amtundu wa "S" ali ndi mbale yam'mbali yopanda ntchito ndipo nthawi zambiri amawoneka pa zobowolera mbewu, zida zokolera ndi ma elevator. Sitimanyamula kokha mu unyolo wamba komanso mu Zinc plated kuti tipirire nyengo zina zomwe makina alimi amasiyidwa. Kwakhalanso kofala kusintha unyolo wochotsedwa ndi umodzi mwa unyolo wa 'S'.