Can These NSW Steam Locomotives Pull These Weights?

[gothmanghost]

19 class-19t
20 class-417t
30 class-515t
36 class-764t
38 class-820t
53 class-608t
55 class-693t
57 class-1002t
58 class-945t
59 class-764t
60 class-1807t

 

[3830]

Yeah but what grades are talking about though?
I know 38s are rated for something like 320 tons on a 1 in 40. Most things are graded on 1 in 40s. I think garrats were 1200 tons assisted?