Monorail overhead crane lifting mechanism, operating mechanism, many of which are driven by a motor, this requires to increase electricity safety awareness. Monorail overhead crane power supply line safety requirements are:
1. When design, install the cables, should combine with the Monorail overhead crane operating ambient temperature, power to choose the appropriate current carrying cable.
2. The Monorail overhead crane main slide wire should use feeder line, 380V AC, should set a zero line, do a good grounding protection.
3. The naked slide wire at the driver's cabin side should set safety devices to avoid accidents during the get-off.
4. During Monorail overhead crane overhaul, the lighting power supply should be within the safe voltage range.
5. If the Monorail overhead crane is powered by naked slide wire, to ensure smooth, no corrosion, the relay pressure is sufficient and good conductivity.
6. Monorail overhead crane signal and lighting power lines should be connected before the power switch, so that when power off, it still can give lighting and signaling.
Related news
- Overhead bridge crane speed control
- Overhead crane lifting rule
- Explosion proof single girder overhead cran
- Overhead bridge crane grab classification
- Overhead bridge crane maintenance points
- Single Girder Overhead Cranes Delivery To F
- LH double girder bridge crane for sale
- Grab bucket overhead crane design
- Material lifting equipment inspection cycle
- What are the overhead travelling crane brak