QDY5-74 tons hook bridge crane casting

QDY5-74 tons hook bridge crane casting
 

Product description:

QDY hook bridge crane casting molten metal is mainly used for lifting metallurgy, casting and other places, working-level machine for the A7, at the bottom of the main beams and set up insulation. Crane assembly and test compliance with the State Administration of Quality Supervision, Inspection and Quarantine special document issued by the Office of Quality (2007) 375. place other lifting non-metallic material and lifting the molten hot solid metal is also reference to the selection.

Environmental conditions:
1, a three-phase AC power supply crane, rated frequency 50HZ, rated voltage of 380V;
2, the working environment temperature -10 ℃ ~ 60 ℃;
3, at a temperature of 40 ℃ relative humidity less than 50%;
4. exceeds the requirements, according to contract terms execution orders according to user requirements.
Ordering Information:
User when ordering or contract, must be the technical parameters of the machine (rated capacity, lifting height, span, etc.) clearly described, in order to satisfy the conditions required to provide working conditions and product.
Technical parameters Technological Parameter
From the weight lifting weight
t
16/3.2
20/5
Span span
m
10.5
13.5
16.5
19.5
22.5
25.5
28.5
31.5
10.5
13.5
16.5
19.5
22.5
25.5
28.5
31.5
Maximum lifting height max. Lifting height
Main hook main hook
m
16
12
Deputy hook auxiliary hook
m
18
14
Speed ​​Speed
Main lifting main
m/
min
10.7
9.8
Deputy lifting auxiliary
14.6
15.5
Trolley trolley travelling
44.6
44.6
Carts running crane travelling
76
89
76
89
Motor motor
Main hook main hook
kw
37
45
Deputy lifting auxiliary
11
15
Trolley trolley travelling
3.7
3.7
Carts running crane travelling
2 *7.5
2 *11
2 *7.5
2 *11
Main dimensions (mm)
main dimensions
BQ
6278
6188
6798
6278
6188
6798
B
4400
5000
4400
5000
b
230
260
230
260
S1
1040
1030
S2
2310
2320
S3
1850
1930
S4
1500
1420
K
2000 ±2
2000 ±2
Bx
2400
2430
H
2095
2097
2187
2185
2097
2099
2189
H1
878+H0
1005+H0
845+H0
1005+H0
H2
80
180
280
340
490
640
790
940
80
184
284
344
492
642
792
940
H3
2500
2600
2700
2760
2910
3060
3210
3360
2500
2604
2704
2764
2912
3062
3212
3362
H4
729
727
637
639
701
699
609
Weight weight
Trolley trolley
kg
6780
7439
The total weight of total weight
21500
23600
26000
30500
32600
37050
40700
44020
22800
25100
27490
31920
35400
39300
42970
46850
The maximum wheel pressure max wheel load
kn
163
174
187
203
214
227
241
254
195
209
220
244
255
267
282
296
Recommended by rail steel track
Trolley trolley
24 kg / m
Crane crane
43kg / m or QU70
Mains power source
Three-phase AC 380V 50HZ 3-Phase A. C. 380V 50HZ
Data and charts in this catalog is provided for informational purposes only, detailed parameters, please call our confirmation.