|Lifting Speed:||5-15M/MIN||Trolley Running Speed:||20-40M/MIN|
|Crane Running Speed:||50-100M/MIN||Control Method:||Cabin Control/wire Rope Remote Control|
double girder crane,
workstation bridge crane
30 tons QDY Type Double Girder Overhead Crane for Metallurgy Steel Mill
30 tons QDY Type Double Girder Overhead Crane weight are widely used in the smelting industry to convey, pour and charge the liquid hot metal in the process of smelting, and the lifting capacity of the ladle overhead crane is from 5 to 320tons.
30 tons QDY Type Double Girder Overhead Crane weight utilized for medium to heavy fabrication. These overhead cranes are ideally suited to casting factory. 30 tons QDY Type Double Girder Overhead Cranes are used to move steel or iron ladles in steel smelting workshop with high temperature and a lot of dust.Corrventional scheme:using the closed cab. 30 tons QDY Type Double Girder Overhead Crane weight is widely used in the smelting industry to convey, pour and charge the liquid hot metal in the process of smelting.
If traditional lifting machinery has the characteristics of large variation of mechanical load, diverse lifting forms, wide range of activities and complex working environment, then the improved equipment is obviously different, and these should benefit from the application of technology and devices.
With the continuous update of computer and sensor technology, 30 tons QDY Type Double Girder Overhead Cranes have been widely used, so as to effectively improve the operability and automation level of metallurgical cranes. After adopting programmed control, metallurgical crane can complete specific work tasks according to pre-set mode, and the accuracy and timeliness are more guaranteed.
At the same time, 30 tons QDY Type Double Girder Overhead Crane can also achieve remote control through telemetry and remote control technology, to ensure that the equipment can be used in high dust, high pollution, high temperature and other harsh environment, improve its adaptability and greatly expand its work range.
Considering the lifting objects of metallurgical cranes are relatively complex, including liquid metal, nuclear materials, large equipment, etc., so for the safety of personnel and equipment, it is necessary to install safety brakes in the main lifting mechanism of metallurgical cranes, through the mechanical control of hydraulic mechanism.
When the 30 tons QDY Type Double Girder Overhead Crane starts, the safety brake works first, and the working brake on the high-speed shaft starts working again. When the metallurgical crane brake, the working brake brake, the safety brake brake according to the preset time delay. In this way, it can be ensured that when the transmission part in the transmission link is damaged or broken, the object being hoisted is in a safe state.
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