The core mold vibration pipe making machine is a large-scale mechanical equipment used to produce concrete drainage pipes, jacking pipes, inspection wells, box culverts, oval pipes, etc. of various shapes and diameters. It adopts the three-in-one process of "inner mold vibration + core mold vibration + radial extrusion", and has the characteristics of high automation, high production efficiency and high product precision. 

Main features:

High automation and high efficiency:

The core mold vibration pipe making machine greatly improves production efficiency and reduces labor costs through highly mechanized and automated production.

Wide range of application:

It can produce large-diameter and various shapes of concrete pipes, including drainage pipes, jacking pipes, inspection wells, box culverts, oval pipes and concrete pipes with anti-corrosion linings.

High precision:

One set of molds produces one specification of products, which can ensure the accuracy of product dimensions.

Dry hard concrete:

The core mold vibration pipe making machine usually uses dry hard concrete, which helps to improve the strength and durability of the pipe. 

Working principle:

The core of the core mold vibration pipe making machine lies in the "core mold vibration" process. During the production process, concrete is poured into the mold and then compacted by a vibrating device. At the same time, the core mold inside the mold vibrates to further increase the density of the concrete and form the inner wall of the pipe. Finally, radial extrusion is used to further increase the density and strength of the pipe. 

Application areas:

Concrete pipes made by core mold vibration pipe making machines are widely used in urban drainage, sewage treatment, power tunnels, culvert projects, etc.