China JZXD Series Single Stage Vacuum Brick Extruder - Reliable Suppliers for Brick Making Factory Solutions
Main Technical Parameters
| Model | JZK40/40-15 | JZK45/45-15 |
|---|---|---|
| Output (Converted to standard solid bricks) | 8,000 - 11,000 pieces per hour |
10,000 - 13,000 pieces per hour |
| Spindle Speed | 57 r/min |
44 r/min |
| Cutter Diameter | 400 mm |
450 mm |
| Forming Moisture Content | 18% - 22% |
18% - 22% |
| Vacuum Degree | ≤ 0.01 Mpa |
< 0.08 Mpa |
| Weight | 10,000 kg |
11,000 kg |
| Allowable Extrusion Pressure | 1.5 Mpa |
15 Mpa |
| Motor Power | 75 + 55 Kw |
90 + 55 Kw |
| External Dimension (JZK40/40-15) | 5250 × 3390 × 1900 mm |
|
| External Dimension (JZK45/45-15) | 4415 × 3872 × 1900 mm |
|
Working Principle
The JZXD Series Single-Stage Vacuum Brick Extruder first crushes, mixes raw materials such as clay and gangue, and adds water to adjust them to an appropriate humidity, forming plastic materials. After the materials are transported to the barrel, they enter the vacuum chamber under the pushing and extrusion of the screw shaft to remove internal air, preventing the brick blanks from cracking during firing. The degassed materials are further kneaded by the screw shaft to form dense clay strips, which are then extruded into brick blanks of the set shape through the head mold. Finally, the brick blanks are cut by the blank-cutting device, completing the continuous production of brick blanks and providing high-quality blanks for subsequent firing.
Product Features
It adopts a single-stage vacuum design, which efficiently removes air from materials, improves the density and strength of brick blanks, and reduces the rejection rate during firing. It is compatible with a variety of raw materials and can use industrial waste residues for production, meeting environmental protection requirements. The key components are wear-resistant, extending the service life of the equipment. With a simple structure, it is easy to operate and maintain, and can quickly switch between brick types. It is suitable for continuous production in small and medium-sized brick factories, operates stably with low noise, and balances production efficiency and environmental protection performance.
Quality and Service
- Siemens PLC Control System
- ABB Frequency Converter
- Schneider Air Switch Contactor
- Pre-sales: Customized scheme design
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After-sales Guarantee:
- Production capacity guarantee: Delivery time divided into 30, 60, 90, and 120 days based on project scale.
- Warranty Policy: 1-year free warranty, one-to-one service, 7*24-hour response.
- Technical support: Installation guidance and remote diagnosis.
- Training service: Operation and maintenance training.