Comments by "Toomas Argel" (@toomasargel8503) on "American Reacts to Huge Scania S730 8x4 Pulling 70 Ton CAT Excavator!" video.

  1. 02:54 that black "box" front of trailer is enigne for trailer hydraulic compressor what lift and get down trailer suspenision .
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  2. 07.15 look side .Yes it open control panels to take of and get down trailer + many "clocks" to controll pressure and oil temperature and huges wheel stopper front (silver one ) .
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