It is designed on the basis of LD model. Further than LD, it is equiped with the features of reasonable structure, strong rigidity. It is also equiped with CD1 MD1 electric hoist, which is a kind of light type crane equipment with capacity 1-10ton and span 7.5-22.5m, working system A3-A5, working environment temperature -25-40 degrees.
It is used in varous places, such as factory, warehouse, stuff yard to load unload cargos.
It is designed on the basis of LD model. Further than LD, it is equiped with the features of reasonable structure, strong rigidity. It is also equiped with CD1 MD1 electric hoist, which is a kind of light type crane equipment with capacity 1-10ton and span 7.5-22.5m, working system A3-A5, working environment temperature -25-40 degrees.
It is used in varous places, such as factory, warehouse, stuff yard to load unload cargos.
| Bridge Mechanism | Travelling speed m/min | 20 | 30 | 45 | 60 | 75 | |
| Speed Ratio | 58.78 | 39.38 | 26.36 | 19.37 | 15.9 | ||
| Motor | Type | Cone Squirrel-cage | Cone winding thread | ||||
| Power KW | ZDY21-4 2*0.8 | ZDR100-4 2*1.5 | |||||
| Speed r/min | 1380 | ||||||
| Lifting Mechanism | Model Electric Hoist | MD HC CD | |||||
| Lifting Speed | 8/0.8 (7/0.7) 3.5(3.5/0.35) 8(7) | ||||||
| Lifting Height | 6, 9, 12, 18, 24, 30 | ||||||
| Traversing Speed | 20; 30 | ||||||
| Motor | Cone Squirrel-cage | ||||||
| Working system | A5 | ||||||
| Power Source | 380V 50HZ 3Phase | ||||||
| Wheel Dia mm | 270 | ||||||
| Width of Rail mm | 37-70 | ||||||
| Lifting Capacity (T) | Span (m) | Max.Wheel Load (T) | Min. Wheel Load (t) |
| 1 | 7.5-31 | 1.38-2.46 | 0.4-1.9 |
| 2 | 1.94-3.10 | 0.4-2.00 | |
| 3 | 2.45-3.95 | 0.41-2.35 | |
| 5 | 3.58-5.32 | 0.42-2.55 | |
| 10 | 5.098-8.15 | 0.649-2.90 | |
| 16 | 9.01-11.30 | 0.82-3.05 | |
| 20 | 10.15-18.15 | 0.85-3.55 | |
| 30 | 16.65-29.35 | 3.55-16.44 |
