20ton 30ton Steel Factory Double Girder Overhead Electromagnetic Crane
Product Description
The ladle handling crane transports ladles filled with molten iron to the basic oxygen furnace (BOF), or molten steel from the BOF and electric arc furnace to the continuous casting machine. It can also be used for teeming and casting. As with the charging crane, safety and reliability come first with this crane since it is used to transport molten steel.
Double Girder Overhead Crane with Electromagnet is a specialized crane for lifting and moving steel products, steel plates and steel pipes. This crane is constituted by girder, traveling mechanisms, lifting trolley, electric parts and electromagnet spreader. The electromagnetic suction force of this overhead crane can last 10 minutes after power off. And the shape of electromagnet spreader could be customized bases on the shape of materials to be lifted.
There are 2 types of electromagnet spreader: electromagnetic chuck and electromagnetic beam. And electromagnetic beam can also be 2 kinds: non-rotating beam (vertical or parallel to main girder) and rotating beam (Upper beam or hanging beam).
Product Details
Main Features:
1. Three kind entrances to the cab: end, side and top entrances;
2. The rotating part of hook must be locked by screws during electromagnetic plate working;
3. Its lifting capacity includes the weight of electromagnetic part, and the weight of whole crane does not include the weight of electromagnetic chuck and its components;
4. Box-typed girder structure is welded in high strength by robots;
5. Wheels, winding drums, gears and couplings are manufactured by CNC with best quality;
6. Heavy-duty slip ring motor from Wuxi NGP, the best quality in China;
7. Electric equipment from German Siemens
8. Independent control system: wireless control or cab control;
9. Lifting overload protection device;
10. Polyurethane buffer;
11. Crane travel limit switch;
12. Decompression protection;
13. Emergency shutdown device;
14. Current overload protector.
Sketch Drawing
Technical Parameters
| Lift capacity | t | 5 | 10 | 16 |
| Working system | A6 |
| Span | m | 10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5 |
| Max. Lift height | m | 16m |
| speed | Hoist | Magnetic | m/min | 15.6 | 13 | 13 |
| Crab traveling | 39.5 | 43.8 | 44.5 |
| Trolley traveling | 92.7 /93.7 | 92.7 /93.7/ 86.4 | 76 /89 |
| Electromagnetic disk | Model | MW-16 | MW-16 | MW-16 |
| Attracting weight kg | KG | 3330 | 8330 | 14330 |
| Dead weight kg | 1670 | 1670 | 1670 |
| Diameter | mm | 1180 | 1180 | 1180 |
| Steel track recommended | 43kg/m |
| Power supply | 3-phase A.C. 50HZ 380V |
Related Products
Main Product
Henan Mine Crane meet the demand factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane price 20 ton 5ton, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane.
Certifications
We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control,ISO14001:1996 environment and ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.
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