The YFSJ Single Shaft Vacuum De-Airing Pug Mill Extruder is a high-efficiency solution designed for de-airing, mixing, and extruding clay materials in the ceramic and brick-making industries.
Engineered to process clay with 18-21% moisture content, this machine effectively removes air bubbles from the mud through vacuum treatment, significantly improving the plasticity and density of the material. This results in fired products with minimal deformation, enhanced strength, and superior quality, making it ideal for high-end clay bricks and porcelain product manufacturing.
Featuring a simple, robust design, the extruder ensures reliable operation with low maintenance requirements. Its single-shaft configuration delivers consistent performance, making it a cost-effective choice for small to medium-scale production lines.
Technical parameters:
| Item |
YFSJ35 |
YFSJ25 |
YNSJ22 |
YNSJ15 |
| Auger diameter |
Φ350mm |
φ250mm |
Φ220mm |
φ150mm |
| Capacity |
4000~6500 Kg/h |
1500~3000 Kg/h |
2000~2500 Kg/h |
1000~1200 Kg/h |
| Crowded mud-axis speed |
20r/min |
21.82r/min |
23r/min |
0-28r/min |
| Motor Power |
37kw |
22~30kw |
11~15KW |
5.5KW |