Automatic Hollow Brick Machine
This automatic machine is designed for the efficient production of red hollow bricks. It features a robust mechanical structure and automated material handling for consistent brick dimensions and high output.





Technical Specifications
Product Overview
High-Efficiency Vacuum Brick Extruder
This double-stage vacuum extruder is engineered for the high-volume production of both solid and hollow bricks. Utilizing advanced extrusion technology, it accommodates a wide range of raw materials including clay, shale, coal gangue, fly ash, and river sludge. The system features a fully hardened reducer for durability and pneumatic clutch protection for enhanced operational safety and automation control.
Key Features
Operational Advantages
- Fully hardened reducer for extended service life
- Pneumatic clutch for automatic control and protection
- Suitable for stiff, half-stiff, and soft extrusion processes
- Customizable collar and extruding dies
Technical Specifications
Production Capacity & Power
| Model | Capacity (blocks/hr) | Power (kW) |
|---|---|---|
| JKY50/50-35 | 12000-18000 | 132+75 |
| JKY50/50-40 | 10000-18000 | 132+75 |
| JKY55/55-40 | 11000-25000 | 185+90 |
| JKY60/60-40 | 20000-30000 | 315+132 |
| JKY70/70Y-40 | 35000-45000 | 400+160 |
| JKY75/75Y-40 | 35000-50000 | 450+200 |
Vacuum & Pressure Standards
Compatibility
- Compatible Raw Materials
- ClayShaleCoal GangueFly AshRiver Sludge



