Cov yam ntxwv nta:

ZBM2 yog BM2 orbit hydraulic lub cev muaj zog nrog ntau-disc braker.Muaj shuttle valve thiab sab hauv hydraulic tswj system.Nws muaj me me ntim, luv radial dimension, lub teeb yuag thiab yooj yim rau nruab.Nws yog dav siv nyob rau hauv kev tsim kho machinery, shipping machinery, cranes, mining, metallurgy thiab lwm yam kev siv machinery kev lag luam khoom.