Small Luffing Jib Building Tower Cranes With Overlapping Slewing Areas
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Hammerhead Tower Crane, Topless Tower Crane, Luffing Jib Tower Crane |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
Small Luffing Jib Tower Crane QTD120 (4522) 6 tons max. Load parameter
Description of QTD120 Luffing Jib Tower Crane
These cranes have been designed for work on particularly high buildings or in extremely restricted spaces.
A new development is the option of fitting these cranes with a horizontal load path. When the jib is moved, the hoist gear is controlled in such a way as to ensure that the hook travels horizontally.
These luffing-jib cranes can avoid any obstruction and slew through 360 under load. Their small slewing radii and raised jib angles of 15 to 800, even when not in operation, make these cranes particularly advantageous in operations on tight sites containing numerous cranes with overlapping slewing areas.
Specification of QTD120 Luffing Jib Tower Crane
|
Model |
QTD120 (4522) Luffing Tower Crane |
|
|
Working Radius (m) |
45 |
|
|
Max. Load Capacity (T) |
6 |
|
|
Tip Load (T) |
2.2 |
|
|
Free standing height (m) |
37 |
|
|
Max. Height with anchorages (m) |
160 |
|
|
Mast Section dimension (m) |
1.6×1.6×3, angle steel 180×18mm |
|
|
Hoisting Mechanism |
Speed (m/min) |
80/40/8.5 40/20/4.25 |
|
|
Motor power (kw) |
24/24/5.4 |
|
Slewing Mechanism |
Speed (r/min) |
0.6 |
|
|
Motor power (kw) |
2*3.7 |
|
Trolleying Mechanism |
Speed (m/min) |
10 |
|
|
Motor power (kw) |
30 |
|
Jacking-up System |
Speed (m/min) |
0.4 |
|
|
Motor power (kw) |
7.5 |
|
Total Power (kw) |
34 |
|
|
Power Supply |
380V/50Hz or according to clients needs |
|
Advantages of QTD120 Luffing Jib Tower Crane
a. Use in extremely restricted areas
b. Small slewing radii
c. Modular design
d. Pre-installed assemblies
e. Extreme hook heights
f. Horizontal load movement
g. Climbing inside buildings
h. Safety monitoring during climbing
Spare parts(climbing cage, linkage console and electric box) of QTD120 Luffing Jib Tower Crane
