YH series metallurgy electric hoist is a metallurgy crane equipment mainly used for lifting molten metal. 1. Capacity: 1-10t 2. Hoisting height: 9-40m. 3. Working grade: A3-A5. 4. The working environment temperature: -10° C~60° C. 5. Relative humidity: ≤ 50% under the condition of 40° C. 6. Protection functions: Double braking, double spacing, heat insulation plate and so on. 7. Usage: (1)used together with LDY type metallurgy single girder crane; (2)installed in suspending rail fixed in workshop to use individually. 8. Designing and manufacturing of metallurgy electric hoist meet the uirements of AQSIQ Doc# (2007) 375. 9. Other situations that lift fusion non-metallic material or hot solid metal also can refer. Plywood Box Inside.