Two Post Hydraulic Car Lift

A two post hydraulic lift works on following principle that putting pressure on a non-compressible fluid in a cylinder will exert equal force to all sides of the container. A Hydraulic Two post lift consists of two upright columns with four adjustable arms attached to a carriage assembly and two hydraulic cylinders.A two post above ground lift is designed to raise cars and trucks for easy access to wheel assemblies and the underside of the vehicle. A two post above ground lift is normally mounted to an existing concrete surface. Minimal concrete depth required for a two post above ground lift is four inches.Hydraulic lifts are able to move cars upward when a pump in their structure pushes a liquid from a fluid container to a hollow cylinder. As the cylinder fills with the liquid, a piston component inside it is forced to move upward, which generates the movement of the lift.