1.Light kaumaha a maʻalahi ka lima.
2.High maikaʻi a me ka huki lima liʻiliʻi.
3. Equipped me ke kaulahao ukana paakiki no ka maʻalahi a me ka lole lōʻihi
4.Reduced headroom,ʻaoʻao clearances a me ka hopena hoʻokokoke no ka maʻalahi maneuvering o ke kaumaha ukana ma nā wahi paʻa.
5.Adopting ka hohonu groove poepoe amo o ka ukana kaulahao sprocket, huki mea uuku.
6. Rugged kila ukana kaola pili pono i ka hoist frame
7. Forged i luna a me lalo makau me forged kila palekana latches.