Main Features 1.Extrusion method, smooth surface 2.Simple structure,easy operate 3.Long working-life with easywear spare parts Working principle: Precast concrete H beam equipment machine is used to feed concrete into a die by means of a slide block's reciprocation along the steel tendon and compact concrete into a designed form by extrusion on a bed box in open air or a workshop, under the operation of external vibration, surface press polish, the formed concrete is completed.
