The QS800 fully automatic unidirectional static pressing brick machine is a high-performance, mainstay static pressing molding model developed by Qisheng Machinery for medium- and large-scale building materials enterprises. It employs a pure hydraulic unidirectional static pressing molding process, using stable, high-pressure static force to compact and form the raw material in one step. The finished bricks feature high density, uniform strength, and neat shapes, with no delamination or cracks. Their flexural and compressive strength far exceeds that of traditional vibration-based brick-making equipment, making this machine an ideal choice for producing high-strength non-fired bricks, paving bricks, and plaza tiles.
The equipment retains its core advantages of “labor-saving, high density, and low noise.” Its all-hydraulic static pressing operation produces no high-frequency vibrations, resulting in low operating noise and a more environmentally friendly production environment. With fully automated control throughout the entire process, it seamlessly integrates feeding, pressing, demolding, and brick discharge, significantly reducing manual intervention and lowering labor costs. The machine body features a heavy-duty integral steel structure that has undergone stress-relief aging treatment, ensuring strong rigidity and high load-bearing capacity. It remains deformation-free even under long-term high-pressure operation, with a low failure rate, easy maintenance, and controllable post-operation costs.
The equipment boasts exceptional versatility: by simply changing molds, it can flexibly produce a variety of products, including colored paving bricks, plaza tiles, solid bricks, curbs, and more, widely used in municipal roads, residential community landscapes, rural infrastructure projects, and other applications. It also exhibits broad compatibility with raw materials, enabling the extensive utilization of solid waste such as fly ash, slag, and construction debris—reducing production costs while promoting resource recycling and delivering significant green environmental benefits.

| Item | Specification |
|---|---|
| Model | QS800 |
| Maximum Pressure | 31.5 MPa |
| Overall Machine Weight | ~24 tons |
| Total Power | 54.9 kW |
| Main Hydraulic Cylinder Bore Diameter | Φ500 mm |
| Molding Cycle | 20–25 seconds |
| Molding Area | 1100×680 mm |
| Tray Specifications | 1100×700×20 mm |
| Product Name | Dimensions (mm) | Molding Cycle | Production Quantity (bricks per mold) |
|---|---|---|---|
| Colored Paving Brick | 200×100×60 | 20–25 seconds | 24 |
| Plaza Tile | 250×250×60 | 20–25 seconds | 8 |
| Solid Brick | 170×80×80 | 20–25 seconds | 30 |
Note: The production figures are theoretical values; actual output may vary depending on raw material ratios, worker skill levels, and equipment maintenance conditions.
