Heavy Duty Double Girder Bridge Crane with Open Winch
1.Overhead crane introduction
A Double Girder Bridge Crane is an overhead bridge crane that has two bridge girders that support the trolley and hoist. The trolley and hoist ride on top of the two bridge girders. The double girder bridge crane is considered top running when the bridge girders ride on top of the runway beams.
1. Standard Capacities 5 Ton - 160 Ton
2. Spans to 150 Feet / 45 Meter
3. Duty group: Class D
2.Overhead crane main parameters
| lifting weight |
T |
50/20 |
| Span |
M |
25 |
| Max lifting height |
Main hanger |
M |
6 |
| Auxiliary hanger |
8 |
| Speed |
Hoisting |
Main |
A5 |
M/min |
6.1 |
| |
|
| Auxiliary |
7.2 |
| |
Travelling of crab |
M/min |
38.4 |
| Travelling of trolley |
A5 |
65 |
| |
|
| Motor |
Hoisting |
Main |
A5 |
Type/kw |
YZR315M-10/85 |
| |
|
| Auxiliary |
YZR225M-8/26 |
| Travelling of crab |
YZR180L-8/13 |
| Travelling of trolley |
A5 |
YZR200L-8/2*18.5 |
| |
|
| Weight |
Crab |
A5 |
Kg |
29150 |
| |
|
| Total weight |
A5 |
50000 |
| |
|
| Max wheel pressure |
A5 |
Kn |
318 |
| |
|
| Steel track recommended |
QU80 or square steel 100 |
| Power source |
Three-phase A.C.50hz 380v |
3.Safety is the most important issue for crane. To ensure the safety, the following safety devices are equiped in cranes.
Crane traveling limit switch
Weight overload protection device
Lifting height limit device
Voltage lower protection function
Phase sequence protection function
Emergency stop function
Rain cover for outside hoist, driving units, electrical cubicle.
Warning indicator: flashing lights and warning sound.
Wireless infra-detector for anti-collusion
4.Overhead crane detail parts pictures
Main beam end beam winch drum
Crane wheel Bus bar
5.Pls tell me the following information and we will send you a most suitable model overhead crane:
1. what is the Crane Capacity?
2. what is the Crane Span?
3.what is the crane Lifting Height?
4. Hoist Application and Work Class
5. Do you need rail? if you need pls tell me the crane traveling length.
6. Control Method: Pendant or Remote Control?
7. what is your Local Power Supply?(380v50hz3p)
6.FAQ
1. What kind of after-sale services will you supply?
One year warranty.
Providing free quick-wear part.
Low charge for continue maintenance when warranty is expired.
Exclusive engineer support at any time.
We can provide free training to end-users.
2. Can you make customized products?
Yes, of course. You can send your workshop pictures or drawings, or just tell us your special demands,
our engineers can make suitable design for you
3. Can you book the boat for me, as we do not have our own forwarder?
Sure, we have our own forwarder, and we had cooperated with the forwarder more than 5 years
4. Can you supply the quality certification?
Yes, all kinds of certification are available, if you have doubt, you can come to our factory and test it by yourself,
or you can let some third-partied to do the inspection for you.
5. How can I install the crane?
Our engineers can come to your work site to guide the installation.
6. Can I have a visit to your factory?
You can come to our factory anytime when you are convenient. We will make arrangement to pick you up.
7.If you have any inquiry of crane, pls contact me freely.
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