Lake Erie Portable Screeners says its new portable screener can be towed virtually anywhere and set up in minutes. The Pitbull 2300 features a 47-horsepower, Tier 4-compliant diesel engine; two-tier shaker table with quick-change two-piece screens; hydraulic leveling system; and adjustable-height stacking conveyor. The unit offers a large 78-inch by 76-inch screen area with a deep loading apron. The table design includes two sizes of screens that can be changed out quickly.