Tower Crane 1,rated lifting moment:400KN.m 2,tip load:0.7t; max load:4t 3,max lifting height:120m 4,span:48m QTZ40(TC4207,TC4807) tower crane 1,tip load:0.7t 2,max load:4t 3,max lifting height:120m 4,working range:3-48m5,Rated lifting moment: 400KN.m6,Jacking speed: 0.5m/min7,More specifications pls inquiry today! QTZ40(TC4207,TC4807) Tower Crane