JZK50 Vacuum Auto Brick Making Machine Clay Hollow Solid Fired Brick Extruder for Brick Production Line
JZK series vacuum brick making machine is a professional vacuum extruder equipment for fired brick production. It adopts high‑vacuum pressure extrusion technology, which can process raw materials into qualified solid bricks and hollow bricks. Customers can customize brick sizes and hollow hole structures according to local market demands. This machine is a core host device for complete brick manufacturing production lines, and can work well with supporting kiln systems including tunnel kiln and hoffman kiln.
Core Advantages
- 1. This brick extruder features strong material adaptability and large hourly output.
- 2. Different models cover capacity from 22.5t/h up to 45t/h.
- 3. Stable extruding pressure guarantees high brick strength.
- 4. Complete‑line power configurations are available for different project scales.
- 5. The equipment enjoys hot sales across many overseas regions, with reliable performance and flexible matching options for both large‑scale new projects and upgrading‑old brick factories.
Application Scope
It is suitable for multiple raw materials: clay, fly ash, coal gangue, shale, construction waste, gangue waste and inferior soil.It supports matching with tunnel kiln, hoffman kiln as well as hoffman kiln combined with tunnel dryer for fired brick production lines to produce construction‑used building bricks.
Technical Parameters
| Model | Capacity Up to (t/h) |
Extruder Power (KW) |
Production Line Power (KW) |
Extruding Pressure (MPA) |
FOB Price (USD) |
| JZK35 | 22.5 | 30/50 | 130–135 | 2.5 | 40,000~50,000 |
| JZK40 | 27.5 | 37/50 | 195–210 | 3 | 50,000~60,000 |
| JZK45 | 32.5 | 45/110 | 255–275 | 3.5 | 60,000~70,000 |
| JZK50 | 40 | 55/132 | 295–320 | 3.5 | 70,000~80,000 |
| JZK55 | 45 | 75/185 | 400~420 | 4 | 80,000~100,000 |
Brick Sample:

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