QTZ63(5013) building equipment topkit construction tower crane:
Horizontal jib, trolley slewing, top-slewing hydraulic lifting crane. It has a maximum lifting capacity of 4 tons and a rated lifting moment of 500 kN·m.
QTZ63(5013) building equipment topkit construction tower crane:
Horizontal jib, trolley slewing, top-slewing hydraulic lifting crane. It has a maximum lifting capacity of 4 tons and a rated lifting moment of 500 kN·m.

|
Technical Features Diagram QTZ63(5013) |
|||||||||
|
Project |
Unit |
Rate |
|||||||
|
α=2 |
α=4 |
||||||||
|
Rated lifting torque |
kN.m |
400 |
|||||||
|
Max weight |
t |
2 |
4 |
||||||
|
Working span |
m |
3 ~ 50 |
|||||||
|
Max. hoisting weight |
t |
1.3 |
|||||||
|
Max. amplitude |
m |
28.22 |
15.24 |
||||||
|
Hoisting height |
Dependent |
m |
31.5 |
||||||
|
Independent |
120 |
60 |
|||||||
|
Size |
Base |
m |
Cross-shaped:5.0×5.0 |
||||||
|
Hight |
Dependent |
40.137 |
|||||||
|
Independent |
130.137 |
||||||||
|
Hoist arm length |
51.15 |
||||||||
|
Balance arm length |
11.675 |
||||||||
|
Tower crane weight |
Dependent(without load) |
t |
22.5 |
||||||
|
Independent(without load) |
t |
45.16 |
|||||||
|
Load |
t |
9.2 |
|||||||
|
Others |
Elec. motor rate |
kW |
25.6 |
||||||
|
Maximum wind speed |
Ji |
≤4 |
|||||||
|
Working temperature |
℃ |
-20~+40 |
|||||||
Understanding the Role of Key Tower Crane Spare Part Systems Why Electrical Components Fail First Electrical components are among the most frequently replaced tower crane electrical spare parts becaus...
READ MOREUnderstanding the Flat Top Tower Crane Defining the Topless Design and its Core Benefits The innovation inherent in the Flat Top Tower Crane lies in its structurally sound modular design. By removing ...
READ MOREUnderstanding the Critical Role of Tower Crane Components The operational integrity of a tower crane is fundamentally dependent on the quality, compatibility, and condition of its individual spare par...
READ MORE