New Construction Tower Crane Jib Length 48m

The model is suitable for a wide range of applications. The length of jib can be 42m and even 36m. The max. Rated moment is 315KN. M. The installation can be fixed base style and weight base style. The lifting mechanism adopts 3-speed coiling motor to get multi-speed and high speed for running, then get back trigged by the fluid power handspike and the brake is quick and reliable. The slewing mechanism adopts double-speed motor; The hydraulic coincidence is equipped to make the slewing stable and to reduce the concussion. The fluffing mechanism adopts the planetary gear reducer equipped in the winding drum, with deft structure and slinky figure Technical parametersQTZ31.5(TC3807)QTZ40(TC4208)QTZ40(TC4708)QTZ75(TC5010)QTZ63(TC5013)QTZ63(TC5010)max.lifting momentkN·M335498536750860860rated lifting momentkN·M315400400500630630max.lifting capacityt344566work rangem2.8~382.8~422.8~472.5~502~502~55rated lifting capacity at max.working ranget0.70.80.811.31independent lifting heightm292929364040work powerV/Hz380/50380/50380/50380/50380/50380/50total weight of the tower structuret16.721.222.529.532.232.8total power(no including jacking)kW20.820.920.922.231.734.7  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1