Overview
Double Girder Electric Overhead Crane is bridge crane with hook, suitable for indoor or outdoor fixed cross intercropping handling and transport work. Lifting capacity range 5T-800T, and it consisted with double girder bridge mechanism, traveling mechanism, trolley with frame and electrical parts. Compared to single girder overhead crane, its structure is stronger, more secure use, so double girder overhead crane lifting capacity is larger.
Operation mode can be selected for ground operations, remote operation, and driver’s cabin according to the specific circumstances. Because of big span, large lifting capacity, high lifting height, usually more use driver’s cabin operation.
Technical Parameter of Double Girder Electric Overhead Crane
| Capacity | T | 1 | 2 | 3 | 5 | 10 | 16 | 20 | ||
| Span | m | 7.5-22.5 | ||||||||
| Maximum Lifting Hight | m | 12 | ||||||||
| speed | Lifting | m/min | 8 | 8 | 6 | 8 | 7 | 6 | 5 | |
| Trolley Travelling | 20 | |||||||||
| Crane Travelling | Ground Control | 30 | ||||||||
| Cabin Control | 75 | |||||||||
| Weight | Trolley | kg | 412 | 515 | 670 | 1068 | 1515 | 2767 | 4395 | |
| Total Weight | Ground Control | T | 1.7-4.2 | 2.2-6.4 | 3.4-9.9 | 4-14.7 | 7.5-16.3 | 10.2-19.9 | 10.3-20.6 | |
| Cabin Control | 2.1-4.6 | 2.6-6.8 | 3.8-10.3 | 4.4-15 | 7.8-16.4 | 10.5-20.2 | 10.5-21 | |||
| Suitable Rail Model | kg/m | 15,18,24 | 24,38 | 38,43 | ||||||
| Power Source | Three phrase 380V 50HZ | |||||||||
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
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