| Model: | - |
|---|---|
| Brand: | mingwei |
| Origin: | - |
| Category: | Industrial Supplies / Machinery / Transmission |
| Label: | china tower crane , self rased crane , construction crane |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:10 Feb, 2015 |
Tower Crane Model:QTZ50(TC5008)
Free Standing Height/Max. Height:30m/120m
Jib Length :3---50m
Mast Section/Material: Square Tube∠160×160×12/Q345B
Size of Mast Section, L×W×H: 1615×1615×2500
Collar Ties Situation: Distance between first collar tie and the ground 22400mm
Other Distance 16500mm
Suspension Height no more than 20m
Balanced Weight /Jib Length:8.54t/50m；7.1t/44m
Total Power: 25.9Kw
Basic Parameters:
|
Hoisting Mechanism |
Motor |
Model |
|
YZD200L1-4/8/24 |
|||
|
Power |
kW |
15 |
13 |
3.5 |
|||
|
Reducer |
Total Drive Ratio |
i |
12.64 |
||||
|
Drum |
Rope Capacity |
m |
280 |
||||
|
Brake |
Model |
|
YWZ-250-40 |
||||
|
Brake Moment |
N·m |
600 |
|||||
|
Wire Steel Rope |
Rope Max. Attraction |
N |
16500 |
||||
|
Spec. |
|
6×37-11-1770-Ⅰ |
|||||
|
Lifting Speed |
2Falls |
m/min |
62 |
31 |
7.7 |
||
|
4Falls |
31 |
15 |
3.8 |
||||
|
Slewing Mechanism
|
Motor |
Model |
|
YZR132M-6 |
|||
|
Power |
kW |
3.7 |
|||||
|
Reducer |
Model |
|
XX4-100.180 |
||||
|
Drive Ratio |
i |
180 |
|||||
|
Coupler |
Model |
|
YOX.280 |
||||
|
Rotating Speed |
|
r/min |
0.6 |
||||
|
Trolleying Mechanism |
Motor |
Model |
YEZS112M-4/6 |
||||
|
Power |
kW |
2.2 |
1.5 |
||||
|
Reducer |
Tye |
|
Grade One |
||||
|
Drive Ratio |
|
38 |
|||||
|
Wire Steel Rope |
Spec. |
6×19-6.2-1770-1 |
|||||
|
Rope Max. Attraction |
N |
5600 |
|||||
|
Trolleying Speed |
|
m/min |
22/33 |
||||
|
Hydraulic Jacking Mechanism |
Hydraulic Pump Station |
Model |
|
YQY Series |
|||
|
Working Pressure |
MPa |
20 |
|||||
|
Oil Cylinder |
Model |
|
20.5 |
||||
|
Jacking Speed |
m/min |
0.4 |
|||||
|
Max. Jacking Force |
t |
50 |
|||||
|
Motor |
Model |
|
Y132M-4 |
||||
|
Power |
KW |
5.5 |
|||||
|
Rotating Speed |
r/min |
1440 |
|||||
