High Technical Vacuum Extruder for Big Hole Hollow Brick & Block Production
Big Hole Hollow Block Making Machines
,High Technical Quality Brick Vacuum Extruder
High-grade Technical Vacuum Brick Extruder | Large Aperture Hollow Block Making Machine
Which Brick Factory Conditions Are Suitable for Adopting Vacuum Extrusion Machinery?
- Fully automatic clay brick production factory equipped with tunnel kiln and single-layer drying chamber.
- Newly built large-capacity fully automatic brick production plant.
- Factories producing large hollow brick blocks.
Advantages of EV Series Double-stage Vacuum Forming Extruder for Clay Brick Production
- High vacuum extrusion pressure up to 4.0 Mpa.
- Low raw material moisture content: 13%~17%.
- Ideal for producing large-aperture hollow blocks, including B8, B12 large-size bricks.
- Large production capacity with superior finished brick quality.
- Perfect matching equipment for production lines with tunnel drying chamber and tunnel kiln sintering technology.


EV full automatic brick making machine technical parameters:
| Specification Model | Throughput (pcs/hr) | Rotate Speed of Principal Axis (turn/m) | Power Requirements (kw) | Exterior Dimension (mm) |
| EV45/45F-30 | 10000-14000 | 42/34 | Y6-45/90 | 6210*1560*2350 |
| EV45/45D-35 | 10000-13000 | 35/30 | Y6-45/110 | 6370*1910*2350 |
| EV50/50C-32 | 11000-16000 | 35/30 | Y6-55/132 | 6730*1880*2540 |
| EV50/50B-35 | 11000-16000 | 38/25 | Y6-55/160 | 6750*1880*2540 |
| EV50/50B-38 | 11000-16000 | 38/25 | Y6-55/160 | 6750*1880*2540 |
BBT also supply following clay brick machine and brick equipment and brick making project:
Brick box feeder
Belt conveyor
Roller crusher
Fine grinder
Double shaft mixer
Filter mixer
Brick vacuum extruder
Tile vacuum extruder
Automatic brick cutter
Auto loading facility
Brick dryer chamber
Brick tunnel kiln
Brick stacking machine
Brick setting machine