The VP Hard Plastic Vacuum Brick Extruder is a high-performance core equipment for fully automatic fired brick production lines. Optimized with upgraded hard plastic extrusion technology and stable vacuum de-airing system, this brick extruder is professionally developed for mass production of standard solid bricks, hollow bricks, and perforated bricks. Different from traditional soft plastic brick machines, our hard plastic vacuum extruder features low moisture material processing, high extrusion density, stable operation and low comprehensive production cost, which is the preferred molding equipment for modern intelligent brick factories worldwide.
This industrial brick making machine is highly compatible with various raw materials including clay, shale, coal gangue, fly ash and other industrial waste residues. It perfectly solves the production pain points of loose green bricks, low strength, high drying energy consumption and low finished product rate, greatly improving the overall production efficiency of brick production lines.
Leading technology specially made on the basis of with all its features by adopting wear resistance composite material augers and blades and adding inner linings to all the areas of working material must go through since the material is required iron-resistant or anti-corrosion,so the type VP50 can meet many special needs such as tableware &the like ceramics production.Casting-steel-structured machine body, high strength gear-box and so on.
Core Advantages
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Wide Raw Material Adaptability: It supports low, medium and high plasticity raw materials, no need for complicated material modification. It can efficiently process various common brick-making materials and industrial waste materials, reducing raw material procurement restrictions for customers.
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Low Moisture Extrusion & Energy Saving: The hard plastic extrusion process effectively reduces the moisture content of brick blanks, significantly cuts down fuel consumption and drying cost in the brick drying and sintering process, and improves factory economic benefits.
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High Density & High Strength Brick Blank: Equipped with a high-stability vacuum de-airing system (vacuum degree ≤ -0.092MPa), it completely removes internal air from raw materials. The extruded brick blanks are compact and uniform in density, with strong compression resistance, avoiding breakage during transportation, stacking and sintering.
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Dual-Layer Brick Molding Support: The equipment supports both single-layer and double-layer green brick stacking molding, which simplifies the production process, improves the single-line output, and saves factory site and equipment investment costs.
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Durable & Low Failure Rate: Key wearing parts adopt high-strength wear-resistant materials. The whole machine runs stably with low noise, long service life and minimal later maintenance cost, suitable for long-term continuous industrial production.
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High Production Efficiency: Multiple models from small to large are available, with hourly output ranging from 32.5t to 125t, meeting the production needs of small, medium and large-scale automatic brick plants.
Technical Parameters:
| Degree of Vacuum |
≤ -0.095 (mpa) |
| Augers Nominal Diameter |
500/450 mm |
| Capacity |
6-80 (t/h) Adjustable by frequency converter |
| Extruding Pressure |
4.0 MPA |
| Weight |
17000 Kg |
Brick Sample: