Screening Plants and Generator: `06 EXTEC Make S5 s/n 10287 • Tri-Axle Transport Dolly (Extec Screen) (Sold Separately) • `00 POWERSCREEN 830 Portable Trommel Screen s/n ... 48"xApprox 40' Portable Screen Conveyor Model 74.9 Crawler Screening Plant s/n 9202224 • `88 THOR T780 Portable Screening Plant