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Whether The Electric Single Beam Crane Beam Is Allowed To Hang Two Electric Hoists
2024-02-01
1. The capacity of 2 electric hoists does not exceed the design capacity of a single beam. That is, if you want to hang two 1Ton gourds, you must hang them on a single beam of 2Ton or more.
2. If the single beam (total lifting weight) exceeds or equals 1Ton, a company with relevant qualifications must carry out the transformation operation.
3. Anti-collision device.
A. If the two units are usually used far away, you can directly use the travel switch or photoelectric switch to set the anti-installation.
B. If the two units are usually used very close or sometimes used in adjacent places, pay attention to the close positions when the fiber is installed and when there is no load. If it is two-speed, it is better to limit the speed first, and then stop the method (2 gears)
4. If the lifting object is longer, it can be designed to operate with one switch, which can operate simultaneously or separately.
5. The direction of the power supply cable: Power supply to the two cranes from the two ends of the single beam, or directly use the trolley wire to supply power.
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