LDA Series Single Girder Overhead Crane (Chinese Standard)
Product Name: LDA Series Single Girder Overhead Crane (Chinese Standard)
Lifting Capacity: 1/2/3/5/10/16/20 T
Span: 7.5 - 31.5 M
Work Duty: A3-A5
LDA Series single girder overhead crane is a kind of crane travelling along two parallel rails and lifting mechanisms travel along horizontal main girder. Chinese standard single girder overhead crane is composed of main girder, end girders, traveling mechanisms, hoist and electrical components. This crane is usually used in long distance workshops and runs along the rails on both sidewalls.
This crane is a single girder type crane with traditional steel girder or box-typed girder. The lifting capacity is usually less than 20 tons. This type crane can be used in steel plants, warehouses and workshops etc.
| Lifting Capacity | 1,2,3,5,10t | 16,20t | |||||||||||
| (t) | |||||||||||||
| Span(m) | 7.5-31.5m | ||||||||||||
| Crane Traveling Mechanism |
Traveling Speed(m/min) | 20 | 30 | 45 | 60 | 75 | 20 | 30 | 45 | 60 | 75 | ||
| Reducer Ratio | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | |||
| Motor | Model | Zdy21-4 | Zdy21-4 | Zdy122-4 | Zdy131s-4 | Zdy112l1-4 | |||||||
| Power | 2×0.8 | 2×1.5 | 1.5×2 | 2.2×2 | 2.2×2 | ||||||||
| (Kw) | |||||||||||||
| Rotation (m/min) | 1380 | 1380 | |||||||||||
| Lifting Mechanism | Electric Hoist Model | Cd1/Md1 | Md1/Hc | ||||||||||
| (Electric Hoist) &Electric Hoist Traveling Mechanism |
Lifting Speed (m/min) | 8,8/0.8 7,7/0.7 | 3.5 3.5/0.35 | ||||||||||
| Lifting Height (m) | 6 ,9 ,12, 18, 24, 30 | 12,18,24,30 | |||||||||||
| Traveling Speed (m/Min) | 20(30) | 20(30) | |||||||||||
| Motor | Taper Squirrel-Cage Type | Taper Squirrel-Cage Type | |||||||||||
| Work Duty | A3-A5 | ||||||||||||
| Power Supply | 380v 50Hz 3Phases | ||||||||||||
| Wheel Diameter | 270mm | 370mm | |||||||||||
| Width Of Trail | 37-70mm | 37-70mm | |||||||||||
