Zoomlion:Crawler Crane QUY400

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Zoomlion:Crawler Crane QUY400



1. This crawler crane is equipped with a VOLVO electronic fuel injection engine which has such advantages as strong power, low noise, slight vibration and excellent environmental protection performance.

2. The slewing ring imported from Germany has high reliability and long service life.

3. The PLC controller imported from Finland, which is manufactured specially for military industrial products, has strong shock resistance and anti-interference ability and can adapt to various adverse working conditions.

4. The automatic exhaust device fitted in hydraulic system can discharge the air in the system in time so as to efficiently prevent the hook from getting out of control.

5.The hydraulic system is fitted with several detection points, from which the signals detected will be transmitted to PLC controller. After analyzing the signal, the PLC controller, which has applied the limit load control technology, can make the engine keep in optimal working condition.

6. The contactless and Bus-controlled electrical control lever, which has a wide adjusting range, can ensure excellent jogging performance. The control lever is fitted with a function key, which can avoid inadvertent operation because the operation of the control lever will be of no use without the function key pressed. Such control lever is practical and has a long service life.

7. When PLC control system or touch screen fails, emergency measures can be taken to ensure that the system functions normally.

8. This crawler crane is equipped with a heating & cooling air conditioning system, which has two sets of heating control system. When the air conditioning is used in cold weather, the two sets of heating control system can be used to guarantee optimal heating effect.

9. The crawler crane can carry out self-assembly/dismantling motion without the help of other auxiliary crane; the connecting parts are driven by the power pin cylinder; and the auxiliary mechanism of boom frame is designed distinctively. All the three features make the assembly, dismantling, conversion of the machine on the site and transportation between sites quicker and more convenient.

10. The distinctive method of mounting the ballast is of simplicity, reliability, so the ballast can be fitted and removed easily.
 
Technical parameters:
Item
Value
Remarks
Max. lifting capacity /Radius
Without superlift counterweighttXm
400X6
With superlift counterweighttXm
400X8
Main boom lengthm
24~84
Length of main boom with light boom head
Without superlift counterweightm
48~102
With superlift counterweightm
78~126
Deadweight with basic boomt
350
Fixed jib lengthm
12~36
Max. lifting capacity of fixed jibt
80
Offset angle of Fixed jibo
10,30
Max. length of main boom with fixed jib
Without superlift counterweightm
72+36
With superlift counterweightm
84+36
Luffing jib length
Without superlift counterweightm
24~66
With superlift counterweightm
24~84
Max. lifting capacity of
luffing jib
Without superlift counterweightm
140
With superlift counterweightm
180
Main boom angle under luffing jib working condition o
65,75,85
Max. length of main boom with luffing jib
Without superlift counterweightm
54+66
With superlift counterweightm
84+84
Max. speed of single rope on drum
Main winchm/min
0~140
Auxiliary winchm/min
0~140
Derricking winchm/min
2x0~60
Luffing winchm/min
0~125
Superlift derricking winch m/min
0~146
Hoisting winch for tip boom m/min
0~110
Slewing speedrpm
0~1.0
Traveling speedkm/h
0~1.4
Gradeability%
20%
Ground pressureMPa
0.149
Overall dimensions (LxWxH) of basic machine in transportation conditionmm
13900x3100x3240
With mast
Engine
Rated power/ rotational speedkW/rpm
343/1800
Torque/ rotational speedNm/rpm
2150/1100~1500
Emission standard
EU Stage II
Crawler gauge x ground contact length x track shoe width mm
7800x9500x1200

Lifting capacity table of main boom with heavy boom head
(Counterweight 140+central ballast 40t)
Boom length(m)
24
30
36
42
48
54
60
66
72
78
84
Boom length(m)
falls
Radius
32
20
20
16
14
14
12
12
10
8
8
falls
Radius
6
400
305
6
6.5
340
285
6.5
7
305
270
268
264
7
8
260
243
238
231
228
8
9
230
216
212
206
204
196
9
10
205
195
192
186
184
177
160
147
10
11
185
178
175
169
167
160
152
145
134
11
12
170
163
160
155
152
146
139
133
127
120
106
12
14
142
139
136
132
129
124
118
113
108
103
98
14
16
118
118
116
113
111
107
102
97.5
93.5
90
85
16
18
100
100
99
98
97
93.5
89.5
85.5
81.5
78
75
18
20
86
86
86
85
84
82
79
76
72.5
69
66
20
22
76
76
75
74
73
72.5
70
67.5
65
62
59
22
24
67
66
65
65
64.5
62.5
60.5
58
55
53
24
26
60
60
59
58
57.5
56
54.5
52.2
50
48
26
28
54
52.5
52
51.5
50
49
47.5
45
43
28
30
49
47
47
46.5
45
44
43
41
39
30
32
44.5
43
43
42
40.5
40
39
37
35.5
32
34
40
39
38.5
37
36
35.5
33.5
32
34
36
36
36
35
33.5
33
32
30.5
29
36
38
34
33
32
31
30
28.5
27.5
26.5
38
40
31
29.5
28.5
27.5
25
25
23.5
40
44
25.5
24
23
21.5
20.5
19.5
44
48
22.5
20.5
19.5
18.5
17
16
48
52
18
16.5
15.8
14
12.7
52
56
14
13.2
11
10
56
60
11
9
7.5
60
64
9
7
5.7
64
68
5.5
4.5
68
72
3.4
72


Lifting capacity table of main boom with light boom head
(Counterweight 140t + central ballast 40t)

Boom length (m)
48
54
60
66
72
78
84
90
96
102
Boom length (m)
falls
Radius
14
12
11
10
9
8
7
7
6
5
falls
Radius
9
180
9
10
177
142
10
11
169
134.0
124
114
11
12
156
127.0
117
109
107
106
12
14
133
116.0
106
102
102
101
97
84
14
16
115
108.0
95
92.0
95
96.0
92
82
73
63
16
18
100
94.0
85.0
83
89.0
85.0
81
78.5
72.0
61.5
18
20
87
83.0
78.0
73
79.0
76.0
73.5
72.0
67
60.0
20
22
77
75.0
72
64.0
71.0
68.0
65
63.3
61.5
57.0
22
24
68
67.0
65.0
60
64.0
62.0
59
57.3
55.5
52.8
24
26
61
60.0
57.0
54
58.0
56.0
54
52.3
50.5
48.0
26
28
55.0
54.0
52.5
49
52.0
51.0
49.2
48.2
46
44.0
28
30
50.0
49.0
48.5
46
48.0
47.5
45.2
44.2
42
40.0
30
32
46.0
45.0
44.5
43.0
44.0
43.0
41.5
40.6
39
36.5
32
34
42.5
42.0
41.0
40.0
40.0
39.5
38.5
37.2
35.5
33.0
34
36
39.5
38.7
38
37
37.0
36.0
35.5
34.6
33
30.0
36
38
36.5
36.0
35.5
34.0
33.5
33.0
32.5
32
30.5
27.0
38
40
34.0
33.6
33
31.8
31.5
30.5
30
29.6
28.2
24.0
40
44
29.3
28.5
27.5
27
26.2
25.5
25.2
23.5
20.0
44
48
26.0
25.0
24
23.5
22.6
21.8
21.4
19.8
16.3
48
52
22.0
21.2
20.3
19.6
18.5
18.1
16.7
13.1
52
56
18.6
17.5
17.2
15.8
15.4
14.0
10.5
56
60
15.2
14.8
13.4
13.0
11.6
8.4
60
64
13.1
12.8
11.5
11.2
10
6.3
64
68
11.0
9.9
9.6
8.2
4.7
68
72
8.5
8.2
6.7
3.7
72
76
6.8
5.6
3.0
76
80
4.5
2.5
80
84
3.5
锟斤拷?/div>
84
 
 


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Posted on 2010-2-6 21:26:21 [Reads:204]

Zoomlion,Crawler Crane, QUY400 |Tag (Zoomlion,Crawler Crane, QUY400)

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