Pali mitundu 10 ya UBM120 ndi UBM240 yomwe imapezeka, yomwe imakhala yodzipangira okha.
Kwa makina awa, makina osunthika ali ndi mphamvu zambiri, amatha kupulumutsa ntchito ndi nthawi. Itha kupanga ndi kupindika palimodzi, osafunikira antchito kuti anyamule theka lomwe lamalizidwa kuchoka pakupanga mpaka kupindika.
Ndipo timapereka makamaka mitundu inayi ya makulidwe:
Ndipo mitundu khumi yamitundu yonse ngati njira: