... variable drive, with range of ratio adjustment, reliable quality.3,System: Controlled by computer, with temperature,pressure,rotating speed and ... l Mix head can moved forward and backward 2.11 Frame 2.12 Cleaning system for mixing headIncluding 20L S/S tank,with ... Various relay, contactor, buttonl Software and program 2.17 Pipe and air process system 2.18PowerInput voltage:3×380V/50HZ(AC)Control ...