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商品详细简介：
|
型号Model 主要参数 Main parameters |
QTZ40(TC4208) |
QTZ40(TC4708) |
QTZ40(TC4808) |
QTZ40(TC4810) |
QTZ50(TC5008) |
QTZ50(TC5010) |
|
|
额定起重力矩 Rated load moment |
KN.m |
400 |
400 |
400 |
400 |
500 |
570 |
|
最大起重量 The max lifting capacity |
t |
4 |
4 |
4 |
4 |
4 |
4/5 |
|
最大工作幅度 The max working scope |
m |
42 |
46.8 |
48 |
48 |
50 |
50 |
|
最大幅度额定起重量 The max scope rated lifting capacity |
t |
0.8 |
0.8 |
0.7 |
1.0 |
0.8 |
1.0 |
|
安装高度 Setting height |
m |
30/100 |
30/120 |
30/120 |
30/120 |
30/120 35/120(订货要求) |
30/120 35/120(订货要求) |
|
起升速度 Lifting speed |
m/min |
(a=2)59/27/6 (a=4)30/12.3/3 |
(a=2)59/27/6 (a=4)30/12.3/3 |
(a=2)59/27/6 (a=4)30/12.3/3 |
(a=2)59/27/6 (a=4)30/12.3/3 |
(a=2)62/30/9 (a=4)30/12.3/3 |
(a=2)62/30/9 (a=4)30/12.3/3 |
|
变幅速度 Derricking speed |
m/min |
38/26 |
38/26 |
38/26 |
38/26 |
38/26 |
38/26 |
|
回转速度 Slewing speed |
r/min |
0-0.62 |
0-0.62 |
0-0.62 |
0-0.62 |
0-0.62 |
0-0.62 |
|
顶升速度 Climbing speed |
m/min |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
|
电机总功率 Total motor power |
Kw |
25.12 |
25.12 |
25.12 |
25.12 |
25.12 |
25.12/28.12 |
|
工作温度 Working temperature |
̊C |
-20~+40 |
|
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工作电压 Working voltage |
V |
380+5% |
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最大工作风压 The max working wind pressure |
N/m2 |
250 |
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