Free Standing Height:27.55m
1. Electrical control system
Electric control system adopts PLC control, improving the reliability and safety;Using professional electrical appliance factory introduction of foreign advanced technology production of electrical components, 3 ~ 4 times longer than domestic element life, low malfunction, maintenance is simple, reliable work.
2. Technical highlights
Way of working, more wide application scope. This machine has leg fixed, chassis fixed, embedded bolt, exterior wall attachment works, for a variety of different construction object; The machine appearance for the international pop style, very beautiful; High working speed, good control performance, luffing mechanism, slewing mechanism, adopting the most advanced in the world, frequency conversion stepless speed regulation scheme, work more stable and reliable; Cab independent external, nice view, internal space is large, for the operator to create a good working environment; Various security devices are complete, and the mechanical or electromechanical integration products, adapted to the harsh construction environment, to ensure reliable tower crane work.
|Tower Crane Model||QD120|
|Items||Mechanism||Speed（m/min)||Hoist Weight (t)||Rope Capacity (m)||Motor（kW)|
|Hoisting||40LVF20||2 fall||0-40||4||500 〉500||75|
|Mast Size LxWxH（m）||1.6x1.6x3|
|Max Free Standing Height||27.55m|
|Power||380V/50Hz 380V/60Hz 440V/60Hz|