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Zoomlion QUY400 Crawler Crane
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.
Item Value Remarks Max. lifting capacity /Radius Without superlift counterweightt×m 400×6 With superlift counterweightt×m 400×8 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 jib°° 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 ° 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 2×0~60 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 (L×W×H) of basic machine in transportation conditionmm 13900×3100×3240 With mast Engine Rated power/ rotational speedkW/rpm 343/1800 Torque/ rotational speedNm/rpm 2150/1100～1500 Emission standard EU Stage II Crawler gauge ×ground contact length ×track shoe width mm 7800×9500×1200
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 |
— |
84 |
| ID | Product | Area | Time |
| 707 | QUY400 Crawler Crane | Vietnam | 2025-08-14 18:59 |
| 706 | QUY400 Crawler Crane | Vietnam | 2025-08-14 18:59 |
| 636 | QUY260 Crawler Crane | Saudi_Arabia | 2025-08-14 00:31 |
| 383 | QUY80 Crawler Crane | India | 2025-08-14 16:47 |
| 184 | QUY100 Crawler Crane | Ukraine | 2025-08-14 06:53 |
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