Brick Machine
Model: QT7-15 Automatic Brick Machine
Built with national-standard steel sections and integrated welding, the QT7-15 is a high-quality automatic non-fired block machine. To withstand rigorous use, critical mold parts are subjected to multiple heat treatments. The machine integrates a coordinated hydraulic and vibration system, ensuring high density and structural strength of the final products. Driven by fully automatic controls, it offers easy operation, moderate output, and minimal upfront costs, making it highly favored by small and medium building material producers globally.
The QT7-15 Automatic Brick Machine is a high-performance piece of equipment designed to manufacture standard bricks, paver bricks, hollow blocks, and curbstones. Operating with a standard 1150x700mm pallet, it delivers reliable and efficient output. For instance, it produces 7 pieces of 8-inch hollow blocks or 8 pieces of 6-inch hollow bricks per single mold. Due to its solid performance and efficient capacity, the QT7-15 stands out as an excellent choice for middle-scale brick-making businesses.
Technical Parameter of QT7-15Automatic Brick Machine
| Dimension | 3250x2000x2930mm | Weight | 12000KGS | |||
| Pallet Size | 1150x750mm | Vibration Force | 85KN | |||
| Mode of Vibration | Table Vibration | Vibration Frequency | 4200r/min | |||
| Cycle Time | 15-25Sec | Total Power | 37.5KW | |||
Production Capacity of QT7-15Automatic Brick Machine
Block Type | Picture | Size（L×W×H) | Pcs./Pallet | Pcs./Hour | Pcs./8Hours |
8 inches Hollow Block | | 400x200x200mm | 7 | 1680 | 13440 |
6 inches Hollow Block | | 400x150x200mm | 8 | 1920 | 15360 |
Bevel Edge Paver | | 200x100x60mm | 30 | 5400 | 43200 |
Zigzag Paver |
| 225x112.5x60mm | 18 | 3000 | 24900 |
| Stock Brick |
| 220x105x70mm | 34 | 5312 | 42500 |
| We produce mould according to size and shape of client’s block. | |||||
QT7-15 Five Core Advantages
 | The machine features a genuine Siemens PLC intelligent control system with a clear and intuitive user interface. Operators can easily preset multiple block-making programs, while the built-in fault self-diagnosis function ensures highly stable operational logic, significantly minimizing manual errors. |
| The system integrates a premium hydraulic power station equipped with renowned brand hydraulic valves, delivering long-lasting stable pressure and superior leak-proof sealing performance. Additionally, its large-capacity oil tank, paired with an efficient cooling device, maintains a constant oil temperature. This continuous, powerful pressure supply guarantees uniform compactness across all finished blocks. |  |
 | The machine utilizes a dual-motor synchronous high-frequency vibration mechanism. This design provides an ample and evenly distributed exciting force that rapidly expels trapped air from the raw materials. As a result, the finished blocks feature smooth and highly dense surfaces, which effectively reduces cement consumption and ensures consistent, high-quality production. |
This mechanical synchronization eliminates height deviations on both sides, ensuring stable and uniform lifting stress. It produces flawless blocks free of lamination or chipped corners, significantly lowering the reject rate. Furthermore, it offsets uneven loads to reduce component wear, prevent frame twisting, and minimize oil leakage—effectively cutting the machine's overall maintenance costs. |  |
 | Molds feature multi-stage heat treatments (quenching, tempering, carburizing, nitriding) for superior wear resistance and long lifespan. We also offer custom sizes for various types, including hollow blocks, solid blocks, pavers, interlocking blocks, and curbstones. |
Working Video of QT7-15Automatic Brick Machine
