Electric hoist is the most popular hoist for single girder overhead cane, because of their characteristics of tight structure, smart body, safety and reliability, common-used parts, well changeable property, strong lifting capacity as well as convenient maintenance. The metallurgy workshop used electric hoist 20 ton can also work by fixing to a section of I-beam. It is a light duty designed.
Safety is the most important issue for metallurgy workshop used electric hoist 20 ton. To ensure the safety, we equip the following safety devices:
1.Weight overload protection device
- Lifting height limit device
- Voltage lower protection function
- Phase sequence protection function
- Emergency stop function
- Rain cover for outside hoist, driving units, electrical cubicle
- Warming indicator, flashing lights and warming sound
- Wireless infra-detector for anti-collusion
