PORTABLE DOUBLE SCREW CONVEYOR CONVEYORS: HEAVY DUTY REX BEARINGS 4000 CFM DUST COLLECTION SYSTEM w/ AUTOMATIC SHAKER SYSTEM DUAL 12" DIA. SCREW CONVEYORS DUAL 15HP DRIVES TROUGH COVERS FOUR WHEEL DRIVE FOUR WHEEL STEERING CUSTOM DESIGNED ONE MAN OPERATION FULLY ENCLOSED 440V / 220V 3 PHASE POWER SHIPS LEGAL ON GOOSENECK TRAILER RATED AT UP TO 100 TONS PER HOUR (DEPENDING ON PRODUCT DENSITY) OPTIONS: LARGER DUST COLLECTION SYSTEM DIESEL POWERED STAINLESS STEEL CONSTRUCTION USES: USE TO UNLOAD DUSTY COMMODITIES FROM RAILCARS INTO 20' 0R 40' SHIP CONTAINERS CORN MEAL & OTHER DUSTY COMMODITIES click here to view a schematic drawing