|
Item
|
QTZ400
|
QTZ260
|
QTZ160
|
QTZ125
|
QTZ100
|
QTZ80
|
QTZ63
|
QTZ50
|
QTZ40
|
QTZ40/31.5
|
QTZ25
|
QTG25
|
|
TC7052
|
TC7030
|
6024
|
6018
|
5516 6010
|
5512 5613
|
5013 5510
|
5008 4810
|
4808 4708
|
4208 4206 3808
|
3506 3008
|
3506 3008
|
|
Maxumum rate torque(KN*m)
|
4000
|
2600
|
1600
|
1250
|
1000
|
800
|
500
|
500
|
400
|
400/315
|
250
|
250
|
|
Maximum lifting load(t)
|
25
|
12
|
10
|
8
|
8
|
8
|
6
|
4
|
4.0/3.0
|
4.0/3.0
|
2.5
|
2.5
|
|
Maximum working amplitudem
|
70
|
70
|
60
|
60
|
60
|
56
|
55
|
55
|
42(38)
|
42(38)
|
35(30)
|
34.6(30)
|
|
Independent height(m)
|
50
|
48
|
50
|
50
|
50
|
46.2
|
40
|
40
|
29
|
29
|
25
|
25
|
|
Adhered height(m)
|
205
|
205
|
200
|
180
|
180
|
151.2
|
151.2
|
151.2
|
120
|
100
|
60
|
33(30)
|
|
Lifting capacity at jib tip(t)
|
5.2
|
3
|
2.4
|
1.8
|
1.6/1.0
|
1.2/1.3
|
1.3/1.0
|
1.3/1.0
|
0.8
|
0.6/0.8
|
0.6/0.8
|
0.6/0.8
|
|
hoisting speed(m/min)a=2
|
40
|
20
|
100/50/7.4
|
101.5/51.83
|
101.5/49.11
|
80.4/41.0
|
82.3/42
|
70/35/7.7
|
70/35/7.5
|
70/35/7.5
|
27/13.5
|
27/13.5
|
|
hoisting speed(m/min)a=4
|
80
|
40
|
50/253.7
|
49.11/25.08
|
51.83/25.08
|
39.4/20.1
|
41.2/21
|
35/17.5/3.75
|
35/17.5/3.75
|
35/17.5/3.75
|
20
|
26/20
|
|
Radius changing speed(m/min)
|
0-100
|
0-75
|
50
|
50
|
58.6/29.3/8.79
|
43.3/21.9
|
44/22
|
22/33
|
22/33
|
24/36
|
|
Swiveling speed(r/min)
|
0.72
|
0.6
|
0.6
|
0.65
|
0.63
|
0.62
|
0.637
|
0.6
|
0.6
|
0.36/0.72
|
0.74
|
0.73(0.72)
|
|
Climbing speed(m/min)
|
0.46
|
0.45
|
0.45
|
0.4
|
0.4
|
0.4
|
0.4
|
0.6
|
0.6
|
0.6
|
0.6
|
_
|
|
Dead load(t)
|
135
|
88
|
145/77.86
|
115.3/60.982
|
97/50.55
|
81.87/42.49
|
72.79/36
|
36/42
|
42.7/21.5
|
32/21 2936/18.3 28.3/17.2
|
26/18 22/15
|
16.6 13.57
|
|
The upper chord of lifting beam
|
|
Construction Tower Crane
QTZ25,QTZ31.5,QTZ40,QTZ50,QTZ63,QTZ80,QTZ100,QTZ125,QTZ160,QTZ260
Reliabe, durable, competitive price
