Tower crane main spec: We supply tower crane from 4ton to 12 ton max. Lifting capacity. And all systems can be loaded into contianers. TC4608 main spec: Model QTZ40B1(TC4608) Version Fixed type Free height 32 meters Max height 140 meters Max radius 46 meters Jib end load 0.8ton at 46 meters Max load 4tons at 12.9 meters Hoisting mechanism JT1 Drum capacity 200 meters Lifting speed 3.32m/min~60.97m/min Slewing mechanism Hz-40 Slewing speed 0.7r/min Trolley mechanism BF-40 Trolley speed 28m/min Power line voltage 380V/50Hz Counter weight: Steel-structured frame(without concrete) Mast section 1.6*1.6*3m Mast section and Mast section connection By screw Foundation bolt Included (8sets) Cabin (with air condition) Included Telescoping cage Included Pump and cylinder Included Main cable Included Basic mast Included Other items: Container 3X40'GP Delivery 30days
