Presto Lifts, Norton, Mass., redesigned its PowerStak line of compact, fully powered stackers for improved performance and ergonomics.
New features include a turtle speed setting that is said to reduce drive speed by 50% for more precise positioning. Straddle legs fabricated from solid steel provide additional rigidity and eliminate deflection, even under maximum load of 2,200 pounds. The electrical system was upgraded with a reliable, industry-recognized controller and contactors. Power is now delivered by two sealed, maintenance-free AGM batteries, and the new heavy-duty built-in charger has fuse protection and a rugged casing.