Thanks for the replies. I thought maybe it was 39' working height. The telsta A28 is 28' to the bottom of the platform ,working height 33 feet. The SU34 should really be called SU28 then as buckets are usually listed as height to bottom of the basket. I was wondering because there is an F450 a few hours away with an SU34 boom,listed as 14k original miles one owner , think I will wait for an Altec .
This is CABL.com posting #373675. Tiny Link: cabl.co/mbJnb