An efficient and reliable hydraulic lifting system and push-button operation make the Kelley hydraulic edge-of-dock leveler a top choice. The Kelley hydraulic edge-of-dock leveler includes laminated loading dock bumpers, an integral maintenance strut and all the other premium features Kelley edge-of-dock levelers are known for, to provide superior efficiency, durability and powered performance compared to other edge-of-docks in the industry.