How do Hydraulic Lifts Work?
Through the power of hydraulic multiplication, hydraulic lifts can hoist large amounts of weight with relatively little pressure, lending extra power to industrial devices.HydraulicsA hydraulic pump uses liquid pressure to apply force to lift or move an object. Hydraulic power allows mechanical devices to lift and move objects many times their own weight.Lifting MechanicsWhen a hydraulic pump transfers pressure through incompressible liquid in a pipe to another, larger cylinder, the larger cylinder multiplies the force, a principle called hydraulic multiplication, according to Howstuffworks.com.TypesThe simple platform lift that raises a flat pallet up or down represents a basic hydraulic lift.