Hydraulic SeriesMechanical SeriesEdge Of Dock NOVA Docklevelers - Strong, Safe, Reliable NOVA Technology's premium mechanical and hydraulic docklevelers are designed to provide excellent reliability and structural durability at an affordable price. Every dockleveler is fully featured with an impressive list of standard features making your choice to purchase a NOVA mechanical or hydraulic dockleveler a "true value." Use the menu on the top of this page to learn more about our line of docklevelers. For more loading dock equipment, use the menu on the left.