6t Construction Tower Crane Qtz63 Tc5013 Tip Load 1.3t/Boom 50m
As a professional manufacturer of standard tower crane in China, Shandong Mingwei hoisting Equipment Co., Ltd still has topless tower crane and construction hoist for clients to choose. All of our products have received the ISO9001-2000 certificates. With high performance and competitive price, our products have been quite popular among clients in many countries like Cambodia, Yemen, South Africa, Brazil, Afghanistan, Iran, and more. If you need our standard tower crane, please contact us freely.
The machine has complete set of safety devices, which can guarantee the safe and high efficient operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter and circumgy raing limiter, etc.
Tower crane characteristics
Compared to other company's construction machinery, MINGWEI construction machinery has the following features:
1. The using steel is 16M and Q235B which the manufacture is Shanghai Baosteel. After test for qualified, then can use.
2. Painting Process. After shot-blast cleaning, spraying anti-rust paint, then spray paint.
3. Welding process use high-strength wire. Main joints use special steel and special process. Mingwei company is the first company to adopt mast sections and main chord robot automatic welding system in China. The system is reliable in performance and high efficiency with high degree of automation, so that one worker can observe several welding systems. The quality and efficiency of welding are greatly improved. In terms of the welding quality of main load structure, the products reach the advanced international standard.
4. Electric device. Use international well-known manufacturers' electrical products, such as Schneider.
5. Motor, deceleration devices use domestic famous manufacturers' products, eg: Shanghai, Jiangxi Special Electric Motor Co., Ltd.,Tianjin etc, to ensure the long life.
6. For cab, electrical device box, acid cleaning and parkerising, then painting, to ensure a long usage life.
7. Machine total weight is 3-5 tons heavier than the same type of tower crane in other manufacturers.
8. Each device is in strict test, then can packed to ship, to ensure that the trouble after leave the factory reduced to the minimum.
9. Reliable quality, advanced technology, reasonable price, the best configuration, high safety factor, cost-effective ---MINGWEI products is trust worthy, we can ensure the customers buy the products assured and use happy.
| Range |
3-26.6 |
28 |
29 |
31 |
32 |
33 |
34 |
35 |
36 |
| Lifting capacity |
3 |
2.82 |
2.70 |
2.49 |
2.39 |
2.31 |
2.23 |
2.14 |
2.07 |
| Range |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
| Lifting capacity |
1.99 |
1.93 |
1.87 |
1.81 |
1.75 |
1.69 |
1.64 |
1.59 |
1.55 |
| Range m |
46 |
47 |
48 |
49 |
50 |
|
|
|
|
| Lifting capacity |
1.49 |
1.45 |
1.41 |
1.37 |
1.335 |
|
|
|
|
4-lines
| Range m |
3-14.7 |
16 |
17 |
19 |
21 |
23 |
25 |
26 |
27 |
| Lifting capacity |
6 |
5.46 |
5.10 |
4.44 |
4.01 |
3.60 |
3.26 |
3.11 |
3.97 |
| Range m |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
| Lifting capacity |
2.72 |
2.61 |
2.50 |
2.40 |
2.31 |
2.22 |
2.14 |
2.06 |
1.99 |
| Range m |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
| Lifting capacity |
1.92 |
1.86 |
1.79 |
1.73 |
1.67 |
1.62 |
1.57 |
1.52 |
1.47 |
| Range m |
47 |
48 |
49 |
50 |
|
|
|
|
|
| Lifting capacity |
1.43 |
1.38 |
1.34 |
1.305 |
|
|
|
|
|
| Rated load moment |
K N. m |
630 |
| Max. load |
t |
6 |
| Working radius |
m |
3~50 |
Hoisting height
|
Free standing height |
|
40 |
| Max. height |
151.2 |
| Hoisting speed |
2 falls |
m/min |
80/40.10 |
| 4 falls |
40/20/5 |
| Slewing speed |
r/min |
0.637 |
| Trolleying speed |
m/min |
44/22 |
| Climbing speed |
0.4 |
| min. descending speed levelly |
< 7 |
| Outer size of whole crane |
Base frame |
m |
8× 8 |
| Height of crane |
Basic |
48.892 |
| Anchored |
160.892 |
| Tip of jib to slewing center |
51.21 |
| Tip of balanced jib to slewing center |
12.39 |
Total mass of whole crane |
Structure weight |
Basic |
t |
36.62 |
| Adhered |
72.79 |
| Counterweight |
16.18 |
| Power |
kW |
36.45 |
| Allowable temperature |
|
-20-+40 |
| Power supply |
50Hz |
380V± 10% |
| mechanical load |
hoisting mechanism |
M5 |
| slewing mechanism |
M4 |
| ranging mechanism |
M4 |
| hoisting mechanism |
motor |
type |
YJZD 225-4/8/32 |
| power (kW) |
24/24/5.4 |
| limiter of height |
type |
FKDX-G |
| steel line |
type |
6W19-12.5-1770-I |
| Max. drawing force (N) |
15000 |
| magnifications |
a=2 |
a=4 |
| hoisting speed (m/min) |
75 |
37.5 |
9.5 |
37.5 |
19 |
4.7 |
| rated lifting capacity (t) |
1.2 |
3 |
|
2.4 |
6 |
| Min. descending speed levelly |
|
< 7 |
| slewing mechanism |
motor |
type |
YZR 132M1-6 |
| power (kW) |
3.7X 2 |
| turning speed (r/min) |
960 |
| reducer |
type |
XX4-80A. 195 |
| ratio |
195 |
| hydraulic couplings |
type |
YOX250A |
| slewing pinions |
modulus m |
12 |
| teeth z |
15 |
| coefficient |
+0.5 |
| slewing speed |
r/min |
0.64 |
| slewing ring |
ball like slewing ring of four point in a ling |
type |
011@45@1250 |
| modulus m |
12 |
| teeth z |
118 |
hydraulic hoisting mechanism
|
motor |
type |
Y132M-4B5 |
| power (kW) |
5.5 |
| rated operating press |
M Pa |
20 |
| max. hoisting force |
t |
50 |
| troke of oil tank |
mm |
1450 |
| space |
mm |
1920 |
| diameter of oil tank |
mm |
φ 160 |
| oil tank piston diameter |
mm |
φ 110 |
| hoisting speed |
m/min |
0.4 |
| ranging mechanism |
motor |
type |
YDEJ132S-4/8 |
| power (kW) |
3.2/2.2 |
| steel line |
type |
6× 19-7.7-1550- |
| reducer |
type |
XX2-12-38 |
| driving ratio |
38 |
| ranging speed |
m/min |
44/22 |
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