QTZ125 tower crane parameters:

Maximum rated torque(KN.m): 1250

maximum lifting load (t): 10

maximum jie length (m): 65

hoisting height (m) independent:50 attached:180

payload capacity at maximum amplitude (t): 1.5

swiveling speed (r/min): 0.65

raising speed (m/min):0.4

dead load (t): 58/116

standard section dimension(mm): 1835x1835x2500

what is more,QTZ125 series also includes TC5522,TC5025,TC6018.