The Buffer OH-80 is a hydraulic elevator buffer used at the bottom of your lift shaft. When the lift car reaches the lowest level, this elevator buffer OH-80 absorbs the impact and brings the car to a safe stop. It works as a lift hydraulic buffer and elevator damping buffer to protect your lift, passengers, and cables from hard landing damage. This elevator buffer OH-80 is an oil-based hydraulic buffer that offers smooth and reliable deceleration.