Henan Weihua Heavy Machinery Co,. Ltd.
Add to Cart
Anti-explosion Overhead Crane With Lifting Device
Brief introduction of anti-explosion overhead crane:
This product has characteristic of rational construction,perfect appearance,and strong Ex technical performance. It can be used together with HB,BCD type explosion proof electric hoist. Its max lifting capacity is 63t and has three types:1.LXB explosion proof electric single girder suspension crane,2,LB explosion proof electric single girder crane,3,LHB type explosion proof electric hoist double girder crane. The working class is A3-A4,working environment temperature is -25-40C degrees.
This crane adapts to the environment in factory that have explosive gas formed by inflammable gas,stream and air of which explosion proof grade is less than B grade or C grade and ignition group is more than T4(135C)group.
Technical parameters of anti-explosion overhead crane:
|
Capacity (t) |
1, 2, 3, 5, 10(8) |
16, 20 |
||||
|
Span (m) |
7.5~31.5 |
|||||
|
Crane travelling mechanism |
Travelling speed (m/min) |
10 |
20 |
10 |
20 |
|
|
Motor |
Power |
2x0.8kw; 2x1.5kw |
2x1.5kw; 2x2.2kw |
|||
|
Turning speed (r/min) |
1380 |
1380 |
||||
|
Lifting mechanism (electric hoist) & Cross travelling mechanism |
Hoist model |
BCD/BMD |
BCD/BMD |
|||
|
Lifting speed (m/min) |
8, 8/0.8; 7, 7/0.7 |
3.5, 3.5/0.35 |
||||
|
Lifting height (m) |
6, 9, 12, 18, 24, 30 |
9, 12, 18, 24, 30 |
||||
|
Travelling speed (m/min) |
10, 20 |
10, 20 |
||||
|
Motor |
Cone Squirrel-cage |
Cone Squirrel-cage |
||||
|
Duty Class |
A3 |
|||||
|
Power source |
380V 50HZ 3 phase |
|||||
|
Wheel diameter |
φ270mm |
φ370mm, φ400mm |
||||
|
Width of rail top |
37~70mm |
37~70mm |
||||
Pictures of anti-explosion overhead crane: