Place of Origin : Jinan,China

The model of the Tower crane are QTZ250/7030/.The main parameter of the model are showed in follow:
Tower crane QTZ250/7030/:Its max lifting load is12t, Its max lifting height Is 51.20/168.7m, Its Max working range is 70m, the Lifting speed is 80/40m/min, the Slewing speed is 0~0.7r/min, the Demicking speed is 58/38//15m/min,and the power is 380v/50HZ