Inquiry Guide for gantry Cranes

I need a gantry crane, What data do I need to provide?

To provide you more accurate, and suitable proposal soonest, please confirm some questions as below:

1.Load capacity__ton?

2.Single girder or double girder gantry crane?

3.Lifting height__m?

4.Span:__m?

5.Left or right cantilever length__m?

6.Power supply:__V/__HZ/__ phase.

7.Travel distance ? do you need to buy the travel rails from us also?

8.Application Scenarios:______?

9.How many operating hours per day?

Does it work at full load? If not what is the full load percent?

( Operating hours__/day? Full load__%?)

If possible, please share some photos of crane working site.