|
Main parameters / Model |
QTZ50 (TC5008) |
QTZ50 (TC5010) |
|
|
Rated load moment |
KN.m |
400 |
570 |
|
The max lifting capacity |
t |
4 |
4/5 |
|
The max working scope |
m |
55 |
65 |
|
The max scope rated lifting scope |
t |
0.8 |
1.0 |
|
Setting height |
m |
30/120 |
30/120 |
|
Lifting speed |
m/min |
( a=2) 62/30/9 |
( a=2) 62/30/9 |
|
|
|
(a=4) 30/12.3/3 |
(a=4) 30/12.3/3 |
|
Derricking speed |
m/min |
38/26 |
38/26 |
|
Slewing speed |
r/min |
0 ~ 0.62 |
0 ~ 0.62 |
|
Climbing speed |
m/min |
0.4 |
0.4 |
|
Total motor power |
kw |
25.12 |
25.12/28.12 |
|
Working temperature |
℃ |
- 20 ~ + 40 |
|
|
Working voltage |
V |
380 ± 5 % |
|
|
The max working wind pressure |
N/㎡ |
250 |
|
