... size:80mm 4.Mixing power:30kw Construction equipment JS750 1.charge volume:1200L 2.Discharge volume:750L 3 ... .Mixing power:30kw JS series concrete mixer is twin shaft compulsory concrete mixer, which can mix dry concrete, ... , bridges, airports and tunnels, etc.This series concrete mixer has the advantages of reasonable design, compact structure, convenient ... kw1.5 kw2.2 kw Construction equipment JS750