Place of Origin: | Shandong, China |
Brand Name: | Katop |
Certification: | CE, ISO9001 |
Model Number: | TC5008B |
Minimum Order Quantity: | 1 UNIT |
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Price: | 21,000.00~28,000.00 |
Packaging Details: | Nude packed, well fixed, uninstalled |
Delivery Time: | within 10~15 workdays after receipt the deposit |
Payment Terms: | 30%TT in deposit, the balance 70%TT before shipment or by LC at sight |
Supply Ability: | 30units/month |
Series: QTZ50 series;
Model: TC5008B tower crane;
Work Features: 50m boom, Max.load capacity 4t, tip load capacity 0.8t; Independent height 30m; Attached height 120m; Mast section dimension:1.615x1.615x2.50m;
Installation Information: bottom beam: "#" type and "+" type; with counter weight; Hydraulic jacking; mast section type:whole type;
Certificate: CE, ISO9001;
Application: Building/Construction project;
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1. Technical Parameters:
Item name |
meausurement |
Fall |
|||||||
α=2 |
α=4 |
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Rated lifting torque |
kN.m |
500 |
|||||||
Max loading capacity |
T |
2 |
4 |
||||||
Working range |
M |
3 ~ 50 |
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Tip load |
T |
0.8 |
0.8 |
||||||
Max loading Range |
M |
18 |
12.5 |
||||||
Independent height |
independent |
M |
29 |
||||||
adhered |
120 |
60 |
|||||||
dimension |
base |
M |
6.2*6.2 |
||||||
height |
independent |
46.3 |
|||||||
adhered |
126 |
||||||||
Jib top to slewing center |
51.2 |
||||||||
Balance jib tail assembly to slewing center |
11.06 |
||||||||
Total weight |
Independent(no balance weight) |
T |
25.5 |
||||||
adhered(no balance weight) |
T |
48.5 |
|||||||
Balance weight |
T |
9.66 |
|||||||
Others |
Motor total power |
KW |
25.8 |
||||||
Wind speed at the top of the max height |
m/s |
Working type ≤20 |
|||||||
When Jacking ≤13 |
|||||||||
Working temperature |
0C |
-20~+40 |
2. Mechanism Structures
Mechanism loading rate |
Lifting mechanism |
JC 40% |
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Slewing mechanism |
JC 40% |
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Trolley mechanism |
JC 40% |
||||||||
Trolley mechanism |
motor |
type |
YEZS100L-4/6 |
||||||
speed |
r/min |
1440 |
960 |
||||||
power |
KW |
2.2 |
1.5 |
||||||
Steel rope |
type |
6×19-7.7-1550 |
|||||||
Trolley speed |
m/min |
39/27 |
|||||||
Lifting mechanism |
Motor |
tpe |
YZTD200-4/8/24 |
||||||
Rotational Speed |
r/min |
1440 |
720 |
220 |
|||||
power |
KW |
15 |
15 |
4 |
|||||
reducer |
Center distance |
Mm |
450 |
||||||
transmission ration |
I |
12.64 |
|||||||
reel |
Dia |
Mm |
Φ330 |
||||||
Roping layers |
layer |
4 |
|||||||
Drum capacity |
M |
280 |
|||||||
Rotational speed |
r/min |
114 |
57 |
11.4 |
|||||
breakstaff |
type |
YWZ-250/45-10 |
|||||||
Braking force |
N |
400 |
|||||||
Steel rope |
Traction |
N |
10000 |
||||||
model |
6×19-12.5-1770-Ⅰ |
||||||||
Lifting speed |
m/min |
75 |
35 |
8 |
|||||
Min.stable decline speed |
m/min |
≤7 |
|||||||
Slewing mechanism |
motor |
model |
YZR132M2-6 |
||||||
Rotational speed |
r/min |
908 |
|||||||
power |
KW |
3.7 |
|||||||
pinion |
Modules number |
M |
10 |
||||||
fluid coupling |
model |
YOX |
|||||||
Slewing speed |
r/min |
0.62 |
|||||||
Hydraulic Jacking System |
Hydraulic Power Pack |
Working pressure |
Mpa |
20 |
|||||
power |
KW |
4 |
|||||||
Oil pump model |
CBN-F306 |
||||||||
|
Rated pressure |
Mpa |
20 |
3. The design drawing to show the work performance
4. Photos show the whole machine
5. Photos of Tower Crane spare parts
6. Building Project:
7. Katop Certificate: