Hammer Head Tower Crane Qtz125
Competitive price & best quality QTZ125 self-ascending tower crane <o:p>
1.long boom, large area coverage <o:p>
2. ISO9001 certificate <o:p>
3.Rotation frequency conversion <o:p>
4..A jib-trolley radius-changing mechanism <o:p>
5,Technical Performance Parameter Table
Rated lifting moment |
kN.m |
1200 |
Maximum lifting capacity
|
t |
10 |
Working amplitude
|
m |
3~65 |
Lifting height
|
independent
|
50 |
Attached
|
180 |
Lifting speed
|
Two power
|
m/min |
80/40 |
Four power
|
40/20 |
Rotating speed
|
r/min |
0.61 |
Derricking speed
|
m/min |
58.6/29.3/8.79 |
Climbing speed
|
0.4 |
Minimum stable descending speed
|
≤5 |
Overall dimension
|
Bottom frame
|
M |
|
Overall height
|
independent
|
63.03 |
Attached
|
190.5 |
From the end of a suspension arm to a rotation center
|
66.71 |
From the tail of a balance arm to a rotation center
|
14.82 |
Overall weight
|
Structural weight
|
Independent
|
t |
54.515 |
Attached
|
112.37 |
Balance weight
|
The most significant 65 m |
22.5 |
The most significant 61 m |
20.4 |
The most significant 59m |
19.8 |
The most significant 55 m |
17.7 |
The most significant 49 m |
14.9 |
Total capacity of motor
|
kW |
90 |
Allowable working temperature
|
ºC |
-20~+40 |
Power supply parameter
|
50Hz |
~380V±10% |
|
|
|
|
|
|
|
3, Lifting Technical Performance
3,1 Lifting Characteristics Table 65 meters
Table 1 two magnification
Amplitudemm |
3-26.09 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
Lifting capacity t |
5 |
4.807 |
4.608 |
4.424 |
4.251 |
4.09 |
3.938 |
3.796 |
3.662 |
3.536 |
Amplitudemm |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
Lifting capacity t |
3.417 |
3.304 |
3.198 |
3.096 |
3 |
2.908 |
2.821 |
2.738 |
2.659 |
2.583 |
Amplitudemm |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
Lifting capacity t |
2.51 |
2.441 |
2.375 |
2.311 |
2.249 |
2.191 |
2.134 |
2.079 |
2.027 |
1.976 |
Amplitudemm |
56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
Lifting capacity t |
1.928 |
1.881 |
1.835 |
1.791 |
1.749 |
1.708 |
1.668 |
1.63 |
1.593 |
1.557 |
Table 2 four magnification
Amplitudemm |
3-14.2 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
Lifting capacity t |
10 |
9.422 |
8.78 |
8.213 |
7.709 |
7.259 |
6.853 |
6.486 |
6.152 |
5.848 |
5.569 |
Amplitudemm |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
Lifting capacity t |
5.312 |
5.075 |
4.855 |
4.651 |
4.461 |
4.284 |
4.119 |
3.963 |
3.817 |
3.68 |
3.55 |
Amplitudemm |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
Lifting capacity t |
3.428 |
3.312 |
3.203 |
3.099 |
3 |
2.906 |
2.817 |
2.731 |
2.65 |
2.572 |
2.497 |
Amplitudemm |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
Lifting capacity t |
2.426 |
2.358 |
2.292 |
2.229 |
2.169 |
2.111 |
2.055 |
2.001 |
1.949 |
1.899 |
1.851 |
Amplitudemm |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
|
|
|
Lifting capacity t |
1.804 |
1.759 |
1.716 |
1.674 |
1.633 |
1.593 |
1.555 |
1.518 |
|
|
|
Our service:
~~~Providing timely delivery, standby engineers are ready to slove any of your problem
~~~Providing all-embraced warranty of products quality, worksite installation guidance
~~~Providing ample spare parts and training of operation and maintenance
~~~Engineers have more than 20 years' experience in tower crane, ready to solve any of your problems.