High Efficiency Concrete Cement Precast Manhole Ring Machinery

High Efficiency Concrete Cement Precast Manhole Ring Machinery

The round tube machine (well ring machine) is specialized equipment for manufacturing concrete well rings and round tube products. It features a compact structure, stable operation and high forming efficiency, with adjustable molds to produce various specifications of well rings (e.g., different diameters and heights).

The main raw materials are cement, gravel, sand, water and appropriate amount of concrete admixtures. It can also use industrial by-products such as fly ash and slag as auxiliary raw materials, which not only reduces production costs but also contributes to environmental protection. The raw materials are easy to obtain globally.

Working Principle
First, the pre-mixed concrete raw materials are uniformly conveyed to the mold cavity through the automatic feeding system. Then, the high-frequency vibration device starts to work, making the concrete particles fully compact and eliminating internal bubbles. During the vibration process, the hydraulic pressure system applies constant pressure to the top of the mold to ensure the flatness and density of the manhole ring surface. After the preset forming time (3-5 minutes), the mold is automatically demolded, and the finished manhole ring is pushed out by the ejection mechanism. The whole process is controlled by the PLC system, greatly improving production efficiency.

Concrete Cement Precast Manhole Ring Machinery Main Parameters

Concrete Cement Precast Manhole Ring Machinery Features

①The equipment adopts modular design, compact structure, easy to disassemble and assemble, and adapt to a variety of complex construction environments.

② Its automated control system can realize efficient and precise brick-making operation, which significantly improves the production efficiency and reduces the labor cost and transportation cost at the same time.

③ In addition, the mobile brick machine focuses on environmental protection and energy saving, utilizing local materials for production to reduce resource waste and carbon emissions.

④ With its flexibility, high efficiency and environmental friendliness, the prefabricated water conservancy brick mobile brick machine has become an indispensable and important equipment in the construction of modern water conservancy projects, and it is widely used in the fields of flood control, slope protection, farmland water conservancy and coastal protection.

Concrete Cement Precast Manhole Ring Machinery Applications