Model Number

QTZ63

We are a leading machinery company in China.We mainly produces construction machinery,for example; tower crane,building hoist,concrete pump,concrete batching plant,concrete mixer and so on.The tower cranes are welcomed by all our customers.
rated liftin torque (KN.m): 630
maximum lifting load: 6 tons

maximum jib length(m): 50/56
rated payload capacity at maximum amplitude(t): 1.3/1.0
maximum hoisting height(m): 40/150
hoisting speed (m/min): a=2, 80.36/41.05
hoisting speed (m/min): a=4, 39.37/20.11
radius changing speed (m/min):44/22
swiveling speed (r/min): 0.64
raising speed (m/min): 0.4
total motor power (kw); 32.6
standard section dimension(mm):1835x1835x2500/
1800x1800x2800

what is more, my company also makes QTZ7030,QTZ125 series,QTZ100 series,QTZ80 series,QTZ63 series,QTZ40 serie,QTZ50 series,QTZ31.5 series,QTZ25 series tower cranes, construction elevator, concrete pump, oncrete mixer, concrete mixer truck, screw conveyor...