Top Running Single Girder Electric Overhead Cranes
Top Running Single Girder Electric Overhead Cranes
Top Running Single Girder Electric Overhead Cranes are composed of main beam, end beam, electric hoist and operating mechanism welded by steel plate and I-steel. The electric hoist runs along the lower flange of the main beam I-steel to complete the lifting of goods. It has the characteristics of light structure and convenient installation and maintenance. It is widely used in factories, warehouses, stockyards and other different occasions to lift goods. There are three operation modes: ground handle, wireless remote control and cab. There are two types of cabs,open and closed. The soft start motor and variable frequency speed regulation can be selected for the running motor according to the user’s requirements. The crane starts smoothly and operates safely and reliably.
Top Running Single Girder Electric Overhead Cranes Benefits & Features：
- We have the most competitive price in the industry.
- Design rules for cranes GB/T3811-2008.Safety rules for lifting appliances GB6067.1-2010.
- Eleven safety systems will ensure your safety.
- It is widely used in plants, warehouse, and material stocks to lift goods.
- Customized services such as lifting capacity and lifting height will meet your needs to the greatest extent.
- Perfect pre-sale and after-sale service to solve your worries.
| Specific parameters（take 20 tons Top Running Single Girder Electric Overhead Cranes） | |||||
|
Crane traveling mechanism |
WorKing speed(m/min) | 20 Ground | |||
| Speed ratio | 58.78 | ||||
|
Motor |
Type | YSE90L-4 | |||
| Power(Kw) | 4*1.5 | ||||
| Rotation speed(n/min) | 7.5≤S≤31.5 | ||||
|
Lifting Mechanism(electric hoist)&electric hoist traveling mechanism |
Model ofelectric hoist | CD1Model | MD1Model | ||
| Lifting speed(m/min) | 3.5 | 3.5/0.35 | |||
| Hoisting height(m) | 9、12.、18、24、30 | ||||
| Traveling speed(m/min) | 20 | ||||
| motor | Cone squirrel-cage model | ||||
| Working class | A3 | ||||
| Electric current | 380V 50Hz three-phase | ||||
| Wheel diameter | Φ270 | Φ370 | |||
| Width of track | 51~70mm | ||||