... starting order is: absorbing fan, grinder, spiral conveying machine, main shaft motor, launching oil pump, then choose automaticstart, then the pushing ... working but draw back a distance to protect the main shaft motor from over carrying and over-heat. During the ... 1600*2700mmSupply Voltage(V)380±10%50HZ±1HZCoarse-crushing Power (KW)30kwFine-crushing Power (KW)30kw8) Delivery Time 45 days9) Quotation ...