Automatic Brick Production Line Vacuum Extruder Factory Red Clay Brick Making Machine Hollow Block Making Solid Brick Production
1. Extruder in working site

Key Features of Vacuum Extruders
Dual-Stage Vacuum: High-performance systems use a double-stage design to maximize density and structural strength
Wear-Resistant Parts: Augers and liners use high-chromium alloys to resist the abrasive wear of raw earth and mud.
Customizable Dies: molds to switch to solid bricks and clay hollow blocks
2. Clay hollow blocks and clay solid bricks can be produced accordingly

3. Technical speficifications
| Technical speifications for ED50S-2.0 vacuum extruder from BBT | |||
| No. | Item | Specification | |
| 1 | Name | Vacuum extruder | |
| 2 | Model | ED50S-2.7 | |
| 3 | Power requirements | 3-phase AC 380V@ 50Hz | |
| 4 | Outside dimensions | 5,700×5,700×2,500mm, length*width*height | |
| 5 | Material | Carbon steel | |
| 6 | Color | White as standard, custom building accepted | |
| 7 | Structure | Horizontal, 90° vertical-offset arrangement | |
| 8 | Production capacity | 18~25t/h | |
| 9 | Extrusion pressure | 2.0 MPa | |
| 10 | Vacuum capacity | -0.092MPa | |
| 11 | Moisture content | 18%~25% | |
| 12 | Effective length of the mixing tank | 2,200mm | |
| 13 | Mixing blade rotation radius | R225mm | |
4. Other models of the extruder

5. Inside auger and shaft

5.1 Augers

Big capacity and different models of bricks can be produced, custom building is accepted.
Any interested pls advise.
XI'AN BBT CLAY TECHNOLOGIES CO.,LTD
High quality of Clay Brick Making machine
Leading 2 times setting
Noda Pan
nodapan@claybbt.com
WA/wechat+86 177 9142 2086
www. claybbt.com
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