... specialized in producing and exporting various tower cranes, construction hoists, such asTC4208,TC4708,TC4808,TC4810,TC5008,TC5010,TC5013,TC5213,TC5610,TC5613,TC5615 ... also exported successfully to Korea, Japan, Chile and so on. QTZ50 Technical Sheet TYPETC5008TC5010Rated lifting moment(KN.m)500570Working range (m ... *2200Mast section material(Q235B)∠160*12∠160*12 Hot selling QTZ50 tower crane