1 | Lifting capacity. |
2 | Span length.(rail center to rail center) |
3 | Lifting height.(hook center to ground) |
4 | Have you installed the rails? Do you need us to supply the rails? How long is it? |
5 | Power supply: Voltage. |
6 | Working condition: what kind of material to lift? temperature? |
7 | It would be much better if it is possible for you to offer the drawing photo of your workshop. |