1. What is Overhead Crane?
Overhead cranes, sometimes also called bridge cranes, are cranes with a hoist traveling along the bridge between parallel runways. They are designed to meet the medium to heavy industrial lifting requirements, covering all parts of manufacturing process. LYFOO Crane is a leading global supplier of overhead cranes with an extensive service network.
2. Excellence in overhead crane technology
LYFOO cranes industrial cranes include the most significant innovations developed for overhead crane applications. This industry leading technology is based on our innovation power in mechanical and electrical design, and the application of the most modern industrial manufacturing technology. The reliability wire rope hoists is the result of our experience and commitment to engineering excellence.
3. Maximized overhead crane lifecycle value
LYFOO cranes is not only committed to engineering excellence, but also in maximizing the lifecycle value of the overhead cranes it supplies globally. This is ensured by a service level tailored at your business needs. Not only is the overhead crane downtime minimized but also performance and maintenance is optimized.
4. Some Techinical Parameter
| Crane traveling mechanism |
Performance parameters |
| |
1-5t |
10t |
| Traveling Speed (m/min) |
20 |
20 |
| Reduction Ratio (i) |
38 |
38 |
| Motor |
type |
YES |
| power |
2×0.4 |
2×0.8 |
| Rotational speed |
1200 |
| Working System |
A5 |
| Power supply |
3phrase 380V 50Hz |
| Wheel diameter |
Ф200 |
| Width of Track |
37-70mm |
5
.1) The quality of the main girder decides use age and use cost of the crane. "shengqi" consummately adopt European most advanced design and manufacture craft of the main girder. Mail girder wear well , not only let user ease use, but also low maintenance cost.
2 )The up camber curve of main girder adopt optimize 4 times curve, ensure traveling have no upgrade resistance when full loading. Overcome the disfigurement of traveling motor overload traveling and trolley slide traveling.
3.)End carriage is box girder, and the connection between end carriage and main girder adopt high strength bolt, in order to transport conveniently.
4.)Optimize structure design, bearing layout reasonable , bear horizontal force, improve use age of the bearing.
5)The connections of every mechanical part are gears, in order to achieve simple installation and convenient maintenance. The drive wheel group and driven wheel group are all supported on crescent bearing box , convenient for disassembly and adjust.
6. How to make an inquiry to us?
Please tell us:
1) Lifting capacity?
2) Span? (from rail center to rail center)
3) Local powr (V/Hz/pH)
4) Lifting height?
5) Traveling distance?
Audited Supplier 
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