Construction Tower Crane Qtz315p (TC7528)
Properties and merits of Flat Top QTZ315P(PT7528) Tower Crane:
1. Advanced manufacturing technique and quality management.
2. High working efficiency, great speed
Hoisting |
|
|
|
|
Motor(KW) |
|
|
m/min |
34/58/92 |
17/29/46 |
75 |
500m |
|
t |
6.6/2.5 |
18/12/5 |
|
|
Trolleying |
|
m/min |
0-69 |
55 |
|
Slewing |
|
R/min |
0-0.7 |
2*9 |
|
Jacking-up |
|
m/min |
0.4 |
15 |
|
Power-supply |
380V/50HZ 440V/60HZ |
Power capacity |
117.5 |
Mechanism working grade |
Hoisting mechanism |
M5 |
Slewing mechanism |
M4 |
Trolleying mechanism |
M4 |
Radius (m) |
Min. 3.5 |
Max. 75 |
Height (m) |
Freestanding |
Attaching |
62 |
200 |
Max. load (t) |
18 |
Hoisting mechanism |
Hoisting speed |
Falls |
2 |
4 |
Speed (m/min) |
0~70 |
0~35 |
0~20 |
0~35 |
0~20 |
0~10 |
Load (t) |
2.5 |
5 |
10 |
5 |
10 |
20 |
Min. descending speed (m/min) |
≤ 2.16 |
Power (Kw) |
75 |
Trolleying mechanism |
Speed (m/min) |
0~60 |
Power (Kw) |
7.5 |
Slewing mechanism |
Speed (r/min) |
0--0.8 |
Power (Kw) |
|
Jacking mechanism |
Speed (m/min) |
0.35 |
Power (Kw) |
11 |
Work pressure (Mpa) |
28 |
Balanced weight |
Max. working radius (m) |
75 |
70 |
60 |
50 |
Weight (t) |
27.6 |
24.9 |
22.2 |
18.4 |
Total power (Kw) |
109(including jacking mechanism) |
Working temperature |
-20~+40 |