A industrial cleaner is great for vacuuming dust on construction sites. It's equipped with a motor power of 1,380 watts.
Conrad Electronic
Kaercher Professional NT 30/1 Ap Te L 1.148-231.0 Wet/dry vacuum cleaner 30 l
Kaiser Kraft
Kärcher NT 30/1 Ap Te L, 1380 W, NT 30/1 Ap Te L, 1380 W, with device plug socket