we can offer tower cranes with a maximum lifting load form 2.5t to 16t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 and QTZ260, to meet the demand of various kinds of customers in different construction works.

 

QTZ 63 Series
5013

Maximum rated torque (KN.M) 630

Maximum lifting load(t) 6.0

Maximum Working amplitude (m) 50

Hoisting height(m) Independent 40
                              Adhered 150

Lifting capacity at jib tip (t) 1.3

Hoisting speed  (m/min) A=2 80/40          
                                      A=4 40/20

Radius changing speed (m/min) 44/22

Swiveling speed (r/min) 0.6

Climbing speed (m/min) 0.4

Dead load 81.87/42.49 72.7/36

Upper chord of lifting beam Fastener 80x8 Q235B D89x8

Standard section dimensions(mm) 1833x1833x2500 1600x1600x2500

Matching motor Winding motor, transform, speed regulation ,smooth operation

Materials of section mast 135x12, fastener∠125x12, fastener∠125x10 Q235B, ∠160x14
Inside∠75x6

Parallel height of lifting beam (mm) 1360