USED SCREEN MACHINE 512T SPYDER TRACKED SCALPING SCREEN 5- X 12- (1.5M X 3.7M) DOUBLE DECK TWO BEARING SCREEN 5- X 12- (1.5M X 3.7M) BOTTOM DECK ADJUSTABLE SCREEN ANGLE ENGINE / CONTROL YANMAR TIER IV 84 HP (58 KW) DIESEL ENGINE CATTRON WIRELESS REMOTE CONTROL OPERATION CONVEYORS 36- (.91M) WIDE OVERSIZE CONVEYOR WITH IMPACT BED 10--8- (3.2M) DISCHARGE HEIGHT 24- (.6M) MIDSIZE CONVEYOR 13--0- (3.9M) DISCHARGE HEIGHT 36- (.9M) FINES CONVEYOR 12--6- (3.8M) DISCHARGE HEIGHT HOPPER / FEEDER 48- (1.2M) WIDE IMPACT BED BELT FEEDER 1/2- (1.2 CM) THICK GRADE 80 STEEL HOPPER WALLS STRUCTURE / UNDERCARRIAGE HEAVY-DUTY TRACKED UNDERCARRIAGE 20- (500MM) SHOE WIDTH FOR LOW GROUND PRESSURE HEAVY UNIBODY FRAME CHASSIS UNIQUE/ PATENTED FEATURES PATENTED SMOOTH START TECHNOLOGY - U.S. #6 669 026 PATENTED THREE SIDED LOADING DESIGN - U.S. #6 698 594 INDEPENDENT HYDRAULICS