I can tell you it's very light compared to my powerflite pfx1350 as I helped Mat lift it out the back of his car at the CCDO, dont know the exact KG though.
I think it should sell well, Mat told me he's spent 2 and a 1/2 years designing and getting it manufactured (all in UK) price is £2500 including wand and hose for tripple vac, 600PSI model, but it's available in a twin vac 600PSI with built in heater spec also. The water tank is bigger than the powerflite and it comes with an exaust attachment to keep moisture level down and also acts to keep noise levels down.
I think it's nice and compact and looked more modern than some of the other new machines available that are starting to look a bit dated.
Paul
Kinder Clean