LD Electric Single Girder Overhead Travelling Crane
- Load: SWL up to 30 t
- Span: Spans up to 31.5 m
- Temperature: -25-40°C
- Working Grade: A3-A5
The LD Electric Single Girder Bridge Crane features a rational structure and strong overall rigidity. The crane is designed to work in combination with an electric hoist, offering a lifting capacity of 1 to 30 tons and a span ranging from 7.5 to 31.5 meters. The working classification is A3-A5, and it operates within a temperature range of -25°C to 40°C. This product is suitable for various environments such as factories, warehouses, and material yards. It provides two operation types: ground control and cabin control. The cabin comes in both open and closed versions, and can be positioned on the left or right side, with entry available from the side or the end of the cabin, allowing users to choose according to their specific needs.
| Crane Travelling Mechanism | m/min Working Speed |
20m/min Ground |
30m/min Ground |
45m/min Ground |
60m/min Ground |
75m/min Ground |
|
| Speed Ratio | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | ||
| Motor | Type | Cone Squirrel-cage | Cone Winding Thread | ||||
| R/min Rotational speed |
1380 | ||||||
| Lifting Machanism&electrichoist travelling mechanism | Model of electric hoist | MD1 Model HC Model CD1 Model | |||||
| Lifting Speed（m/min） | 8/0.8，3.5，8 | ||||||
| Lifting Height | 6，9，12，18，24，30 | ||||||
| Travelling Speed | 20;30 | ||||||
| Motor | Cone Squirrel-cage Model | ||||||
| Working System | Intermediate | ||||||
| Electric Current | 380v 50Hz Three-phase | ||||||
| Wheel Diameter | Φ270 | ||||||
| Width Of Trail | 37-70 | ||||||
