QB Type A5 Double Girder Overhead Crane Span 18m 22m For Explosion Proof
QB Type A5 Double Girder Overhead Crane Span 18m 22m For Explosion Proof
QB Type A5 Double Girder Overhead Crane OVERVIEW
All the electric motors and electrical compoinents of QB type explosion-proof double girder overhead crane conforms to the prescriptions of GB3836.2-2000 explosion-proof electrical equipment for explosive gas atmospheres - Part 2: Flameproof type "d". The performance of the whole machine complies with the requirements of the JB/T5897-2006 "Explosion-proof Bridge Crane" standard. The explosion-proof marks are ExdIIBT4, ExdIICT4. QB type explosion-proof double girder overhead crane has the same structuer as the QD type double girder overhead crane: two main girders, two end carriages, an electrical system and one electric trolley, etc.
QB Type A5 Double Girder Overhead Crane Parameters
|
Lifting Weight |
t |
5 |
10 |
16/3.2 |
20/5 |
32/5 |
50/10 |
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|
Working Duty |
A5 |
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|
Span |
m |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
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|
Lifting Height |
Main |
10 |
11 |
10 |
11 |
10 |
11 |
10 |
11 |
10 |
11 |
10 |
12 |
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|
Aux. |
|
|
10.725 |
11.725 |
10.446 |
11.446 |
10.73 |
11.73 |
10.918 |
12.918 |
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|
Speed |
Hoisting |
Main |
m |
11.3 |
8.5 |
7.9 |
7.2 |
7.5 |
5.9 |
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|
Aux |
|
|
14.6 |
15.4 |
15.4 |
10.4 |
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|
Cross Travelling |
37.3 |
35.6 |
36.6 |
36.6 |
37 |
36 |
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|
Long Travelling |
37.3 |
39.7 |
40.1 |
39.7 |
39.7 |
37.3 |
39.7 |
39.4 |
38.5 |
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|
Power |
kw |
40.8 |
51.8 |
41.5 |
52.8 |
80 |
77 |
84 |
81 |
99.3 |
117.3 |
126.5 |
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|
Dead Weight |
t |
48 |
52 |
57 |
65 |
73 |
52 |
60 |
70 |
78 |
88 |
64 |
75 |
86 |
95 |
106 |
70 |
78 |
88 |
101 |
115 |
83 |
94 |
105 |
120 |
137 |
103 |
114 |
130 |
143 |
162 |
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|
Steel Track |
43kg/m/QU70 |
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|
Power Source |
3phaseAC 380V 50Hz |
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QB Type A5 Double Girder Overhead CraneFEATURES
Open structure, new style, beautiful outlooking;
Good in usability with long service life;
High lifting capacity, high working duty;
Flexible operating, safe and reliable;
Suitable for flammable and explosive environments.
QB Type A5 Double Girder Overhead Crane Details
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