Qingdao Confortune Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of used large diameter pipe extrusion machines in China. Please feel free to wholesale cheap equipment in stock here and get quotation from our factory. Quality products and reasonable price are available.
For large-diameter (DN800mm and above) pipe production equipment, the second-hand market provides a feasible solution for small and medium-sized enterprises to operate with light assets.
Mature technology and strong reliability
The technology iteration cycle of large-diameter pipe production lines is relatively long, and mainstream equipment such as PVC/PE extrusion units have stable structures. The second-hand equipment that has undergone strict testing can still maintain the core performance of precision extrusion, sizing, and cooling, meeting the high standard requirements for uniformity of pipe wall thickness and pressure resistance in municipal engineering.
Environmental Resource Recycling Value
Choosing second-hand equipment effectively reduces the consumption of resources such as steel and electronic components, and extends the life cycle of industrial equipment. Taking polybutene (PB) pipe equipment as an example, its design life can reach 50 years, and reasonable circulation can achieve a carbon footprint reduction of 4.
2, Core application scenarios
Municipal infrastructure field
Water supply and drainage system: PE double wall corrugated pipe with a diameter of over DN600mm is used for urban rainwater drainage network
Industrial pipeline: corrosion-resistant PVC/PP large-diameter pipeline for medium transportation in chemical plant areas
Agriculture and Energy Engineering
Low pressure water pipeline network with a diameter of 800mm for farmland irrigation
Cluster laying of cable protection sleeves for photovoltaic power plants
Mining environmental protection project
The thick walled pipes produced by second-hand equipment have cost adaptability in high wear scenarios such as slag slurry transportation pipelines and tailings pond anti-seepage membrane matching fittings.
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