Tower crane Kb 473

KB-473 - a tower crane with a non-slewing tower and a girder boom, designed for mechanization of construction and installation works in the construction of residential, civil and industrial buildings and structures with an increased number of storeys with a mass of mounted elements up to 8 tons. Main characteristics: Main technical characteristics of the KB tower crane -473: Maximum load capacity 8 t Load moment maximum 164 tm Reach maximum boom 40 m Reach minimum boom 3.2 m Capacity at maximum reach 2 t Maximum load at reach 20.5 m Lifting height free-standing crane 42.4 m Lifting height maximum 162 .4 m Number of intermediate sections 40 Crane structural weight up to 141.1 t Weight of counterweight plates up to 9.4 t Total weight up to 150.5 t Lifting speed 30 m/min Speed of change of reach 33.6 m/min Speed 0.72 rpm Wind area according to GOST 1451-77 I..III Ambient temperature +/- 40°C Seismicity up to 6 points inclusive Rotation angle 1080° current consumption 380 V 50 Hz Power consumption 67 kW +7 707 555-43 -60 +7 727 317-85 -08