|
|
QTZ50 Series---5008
|
|
|
Maximum rated torque (KN.M)
|
500
|
|
|
Maximum lifting load(t)
|
4.0
|
|
|
Maximum Working amplitude(m)
|
48
|
|
|
Hoisting height(m)
|
Independent
|
29
|
|
Adhered
|
120
|
|
|
Lifting capacity at jib tip(t)
|
0.8
|
|
|
Hoisting speed (m/min)
|
A=2
|
35/17.5/3.75
|
|
A=4
|
70/35/7.7
|
|
|
Radius changing speed(m/min)
|
22/33
|
|
|
Swiveling speed (r/min)
|
0.6
|
|
|
Climbing speed(m/min)
|
0.4
|
|
|
Dead load
|
36/22.5, 42.7/21.5
|
|
|
Upper chord of lifting beam
|
D89x4.5
|
|
|
Standard section
dimensions(mm)
|
1618x1618x2500
1494x1494x2200
|
|
|
Matching motor
|
Winding motor, transform, speed regulation ,smooth operation
|
|
|
Materials of section mast
|
∠140x12 Q235B
∠160x12 Q235B
Inside∠75x6
|
|
|
Parallel height of lifting beam(mm)
|
1040
|
|
