JKY70/60 Hard Plastic Vacuum Extruder | Large Output Full Auto Brick Extruding Machine
Wangda brand JKY70/60 Fully Automatic Large Twin-Stage Hard Plastic Vacuum Extruder
The JKY70/60 vacuum extruder is a heavy-duty, large-caliber hard plastic brick forming machine exclusively designed for modern large-scale intelligent brick factories. Different from medium and small JKR, JKB and JZK series extruders with conventional pressure and limited output, this model features 4.0MPa ultra-high extrusion pressure and upgraded large-size auger configuration, delivering industry-leading production capacity and superior brick forming quality. It serves as the core host equipment for high-end fully automatic tunnel kiln production lines, focusing on large-volume, high-standard sintered brick manufacturing projects worldwide.
Adopting a professional twin-stage vacuum deaeration and hard plastic extrusion structure, the machine is fitted with a matched combination of Φ700mm upper stirring auger and Φ600mm lower extrusion auger. The large-diameter feeding design greatly improves raw material conveying efficiency and mud uniformity. With stable ultra-high pressure forming, it thoroughly solves the molding difficulties of low-moisture, high-hardness raw materials that cannot be processed by ordinary medium and small extruders.
Dual Production Mode & Super High Output Advantage (Core Differentiation)
What distinguishes the JKY70/60 vacuum extruder from ordinary brick extruders is its flexible dual mud strip production mode, realizing adjustable ultra-high hourly output to meet large factory mass production demands:
- Single Mud Strip Production: Steady output of 24,000 to 28,000 standard bricks per hour, ensuring ultra-compact brick blanks with stable quality for formal large-scale continuous production.
- Double Mud Strip Production: Max hourly output reaches 30,000 to 36,000 standard bricks, maximizing unit production efficiency and greatly reducing single-brick production costs for large brick plants.
Raw Material Adaptability & Finished Product Application
Tailored for hard and dry industrial raw materials, the JKY70/60 high-pressure extruder perfectly processes low-moisture dry shale, high-content coal gangue, fly ash and various industrial waste residues. It efficiently converts waste materials into high-value sintered building bricks, realizing green recycling production and meeting environmental production standards in various countries. The equipment specializes in manufacturing high-void hollow bricks, load-bearing perforated bricks and standard solid bricks, featuring high brick blank density, flat surface and ultra-low firing cracking rate.
Exclusive Technical & Structural Advantages
- 4.0MPa Ultra-High Extrusion Pressure: Far higher than conventional 2.0MPa–2.8MPa brick machines, it realizes tight forming of low-water hard mud, significantly improving brick strength and finished product qualification rate.
- Large-Caliber Auger Configuration: Φ700/600mm upper and lower screw design increases feeding volume and mud mixing uniformity, avoiding material segregation and ensuring consistent brick quality.
- Heavy-Duty Reinforced Structure: Integral thickened steel frame and alloy surfacing welded spiral blades deliver strong wear resistance and impact resistance, supporting 24-hour uninterrupted high-load industrial operation.
- High Vacuum Deaeration System: Stable high vacuum degree removes internal air from mud blanks, effectively improving brick compactness, anti-pressure strength and sintering stability.
- Intelligent Matching Performance: Perfectly compatible with full-automatic batching systems, high-speed cutters and automatic brick setting machines, fully adapting to intelligent tunnel kiln production lines for large brick factories.
Main Technical Parameters
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Item
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Specification
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Model
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JKY70/60 Twin-Stage Hard Plastic Vacuum Extruder
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Auger Diameter
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700/600 mm
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| Motor power |
110kw+280kw(single mud strip);
132kw+315kw (double mud strip)
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Production Capacity
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24000–28000 pcs/h (single mud strip);
30000–36000 pcs/h (double mud strip)
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Vacuum Degree
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≥ -0.092MPa
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Applicable Raw Materials
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Dry shale, coal gangue, fly ash, industrial waste residue
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Applicable Products
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High-void hollow bricks, perforated bricks, standard solid bricks
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Applicable Production Line
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Full-automatic tunnel kiln large brick plant
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Target Market & Foreign Trade Service
The JKY70/60 high-yield vacuum extruder is the preferred core equipment for large new brick factory projects and old factory upgrading, widely popular in high-demand markets such as Central Asia, East Africa, West Africa and the Middle East. We provide one-stop foreign trade services including factory layout design, whole production line configuration, overseas engineer installation guidance, operator technical training and long-term after-sales support. Flexible payment terms (T/T, L/C), standard seaworthy packaging and global shipping ensure stable project delivery for every overseas customer.
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