zibo yichi international trading co.,ltd.is the main export trade company,our products include:tower cranes,flat-top tower crane,luffing tower crane,topless tower crane,topkit tower crane,QTZ series tower crane,potain tower crane,building tower crane,construction hoist,tower crane products are mainly exported to the Middle East,Africa,South Africa,Southeast Asia,and so on across the country,the tower crane,flat top tower mainly good quality,excellent price,good after-sales service is characterized by tower crane,tower crane by the majority of users.  
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  Products      
Topkit tower crane
GH5513
GH5015
QTZ140H10 (H25/14)
QTZ145F10 (F0/23B)
QTZ250 H12 (H3/36B)
K30/30
QTZ250K14 (K35/32)
QTZ260BK16 (K40/26)
QTZ400L25
QTZ450K20 (K50/50)
QTZ900A
QTZ900B
QTZ80-M
Topless tower crane
Luffing tower crane
Construction hoist
Crane accessory
Contact us
 
ADD:Room.A317(New times business
center)No.145 ZhengTong East
Roade,Developing zone,ZiBo City
ShanDong Province,China
TEL: +86 533 3599992
FAX: +86 533 3599991
E-MAIL: yichigj@gmail.com
Online : Call me!
 
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Tower cranes
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QTZ400L25 tower crane
Tower cranes--Date:2009-12-22 10:01:50 --Tower crane
 

QTZ400L25 tower crane

QTZ400L25 tower crane

QTZ400L25 tower crane

Mechanisms specification
Double
m
kw
Hoisting
 
m/min
0-1.7
0-14
0-29
0-50
0-76
0-0.85
0-7
0-14.5
0-25
0-38
500
90
t
12.5
12.5
12.5
6.25
3.125
25
25
25
12.5
6.25
Trovelling
 
m/min
0-60
7.5
Slewing
 
r/min
0-0.6
9¡Á2
 
r/min
0-0.6
145Nm¡Á2
Travelling
 
m/min
0-15
5.5¡Á6
Power supply
Necessary electric power
200KVA
Count-jib balast
Jib length
Counter-jib length
Counter-weight
75m
25.4m
27.5
70m
25.4m
25
60m
25.4m
21.6
50m
25.4m
18.2
40m
25.4m
13.2

Jib length
 
70m
m
3.1-14
18
22
25
28.1
30
32
35
37
40
42
45
47
50
52
55
57
60
62
65
67
70
t
16
11.9
9.38
8
8
7.16
6.66
6
5.63
5.14
4.86
4.47
4.25
3.95
3.66
3.52
3.37
3.16
3.03
2.85
2.75
2.6
65m
m
3.1-15
18
20
22
25
27.7
32
35
37
40
42
45
47
50
52
55
57
60
62
65
 
t
16
12.7
11.8
10.9
9.5
8
8
7.5
6.8
6
5.5
5.3
4.85
4.6
4.45
4.2
4
3.8
3.65
3.4
 
60m
m
3.1-16.4
18
20
22
25
27
30
33
35
37
40
42
45
47
50
52
57
60
 
t
16
12.8
12
11.3
10.4
9.3
8
8
7.6
7
6.4
6.1
5.7
5.5
5.05
4.85
4.41
4.1
 
55m
m
3.1-17.2
21
23
25
27
29
32
35.5
39
41
43
45
47
49
51
53
55
 
t
16
12.9
12
10.9
10
9.22
8
8
7.49
7.1
6.76
6.44
6.15
5.88
3.65
5.42
5.2
 
50m
m
3.1-17.6
20
22
25
27
30
32
34
36
37
40
42
45
47
50
 
t
16
14.1
12.7
10.4
9.8
8.95
8.4
8
8
7.7
7.34
6.98
6.7
6.1
5.8
 
Our main products are as follows:
Topkit tower crane: GH5513, GH5015, QTZ140H10, QTZ145F10 (F0/23B), QTZ250H12, K30/30, QTZ250K14, QTZ260BK16, QTZ400L25, QTZ450K20, QTZ900A, QTZ900B, QTZ80-M
Topless tower crane: GHP5013, GHP5020A/5515A, GHP5020B/5515B, GHP6020, GHP6040, QTZ300, GH7427, GHP8025, GHP8030, QTZ2000A, QTZ2800
Luffing tower crane: QTZ160LE6, QTZ160LE8, QTZ200LF10, QTZ220LF12, QTZ260, QTZ300, QTZ400
SC construction hoist:SC100/100,SC200/200,SCD200/200
 
 

 
  Our main products are: Tower Crane,topkit tower crane,construction hoist,luffing tower crane,flattop tower crane,topless tower crane,potain tower crane,Middle East tower crane,Africa tower crane,Southeast Asia tower crane,South Africa Tower cranes.  
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