Concrete Block Making Machine QT4-15
The QT4-15 concrete block making machine is designed for producing various types of concrete blocks, pavers, and bricks. It utilizes a hydraulic system for efficient pressing and molding.





Technical Specifications
Overview
Automated Concrete Block Production
This programmable concrete block making machine is designed for the efficient, automated production of various masonry units, including hollow blocks, pavement bricks, grass bricks, and curbs. Utilizing a sophisticated hydraulic system and PLC control, the machine ensures consistent block density, high tensile strength, and precise dimensions. Its versatile design allows for the use of diverse raw materials such as fly ash, slag, coal gangue, and standard construction aggregates.

Technical Specifications
- Molding Area
- 1025 mm
- Molding Cycle
- 15-20 s
- Rated Pressure
- 16 MPa
Key Features
Compatible Materials
- Fly ash
- Slag
- Coal gangue
- Sand
- Stone
- Cement
- Automation Technology
- PLC ControlHydraulic SystemProximity Switch MonitoringHigh-Frequency Vibration



