| Model: | QTZ40 |
|---|---|
| Brand: | Mingwei |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Hydraulic Pressure Machine & Parts |
| Label: | Tower crane , China tower crane |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:07 Jul, 2015 |
QTZ40(TC4808) tower crane is a new kind of horizontal, trolleying ,top slewing and self-erecting tower crane,Its free standing height is 30m.The max.height is 120m,attached height can be adjusted by the height of the building.It is widely used in building, factory, houses and other high-rise building. Its max.work jib length is 47m, max.load moment is400KNm, max.load is 4t.Wide work rang,high efficient,stable processing.
1. QTZ 40 tower crane is the horizontal arm frame、trolley、rotary hydraulic lifting crane.
2. Max. radius is 46.8m,max load moment is 438kN·m, free standing height is 29m,and attached height is 120m(double rate).
3. This crane adopt Advanced specification, reliable performance,good looks, reasonable price and advanced safety features, also is the ideal construction machinery of Small and medium-sized construction enterprise.
QTZ40(4808-4 4207-3)
Load capacity
|
Jib m |
Fall |
R（Cmax) m |
C（Cmax) t |
15 |
20 |
25 |
30 |
35 |
38 |
40 |
42 |
47 |
48 |
|
48 |
Ⅳ |
11 |
4 |
3.09 |
2.36 |
1.897 |
1.567 |
1.34 |
1.159 |
1.017 |
0.902 |
0.807 |
0.81 |
|
Ⅱ |
20 |
2 |
2 |
2 |
1.897 |
1.564 |
1.34 |
1.159 |
1.017 |
0.902 |
0.807 |
0.80 |
|
|
42 |
Ⅳ |
11 |
3 |
3.09 |
2.36 |
1.9 |
1.54 |
1.28 |
1.08 |
0.93 |
0.8 |
||
|
Ⅱ |
20 |
1.5 |
1.5 |
1.98 |
1.9 |
1.54 |
1.28 |
1.08 |
0.93 |
0.8 |
|
Hoisting |
|
|
|
Motor(KW) |
|
|
m/min |
32.14/15.60/3.5 |
65.14/32.57/7.0 |
15/15/4 |
400m |
|
|
t |
2/4 |
1/2 |
|
|
|
|
Trolleying |
m/min |
38.6/25.2 |
3.7 |
|
|
|
Slewing |
R/min |
0.70/0.35 |
4 |
|
|
|
Jacking-up |
m/min |
0.4 |
|
|
|
|
Power-supply |
380V/50HZ 440V/60HZ |
||||
|
Power capacity |
25.82 |
||||
