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China QT4-20 Semi-Automatic Hydraulic Concrete Block Making Machine | Top Suppliers & Factory Equipment
Product details page content section:
Product Overview and Application Fields
The QT4-20 semi-automatic hydraulic brick-making machine is a well-designed and reliable brick-forming equipment. It integrates mechanical, hydraulic and electronic control systems. Through a high-pressure hydraulic system, it vibrates and compresses concrete materials to form bricks, featuring high production efficiency and stable product quality. The core advantage of this machine lies in its "semi-automatic" operation mode, which ensures high production efficiency while reducing the technical requirements for operators. It is widely used in construction projects, municipal road paving, garden landscaping, small block factories and other fields, and is a key equipment for producing various concrete products such as standard bricks, perforated bricks and grass planting bricks.
Core Technical Advantages and Features
The core competitiveness of this product lies in its excellent hydraulic system and structural design. Firstly, the frame made of high-strength steel and the precise hydraulic components ensure the stability and extremely long service life of the equipment during long-term high-load operation. Secondly, the unique dual-axis synchronous vibration system combined with hydraulic pressurization enables the brick blanks to reach extremely high density in a short period of time, resulting in brick strength far exceeding national standards. Moreover, this equipment also has the flexibility of "one machine for multiple uses", allowing for the production of hundreds of different specifications and patterns of bricks by replacing different molds, meeting the diverse demands of the market. The user-friendly design makes the debugging, maintenance, and cleaning extremely convenient, truly achieving the goals of saving manpower, reducing effort, and relieving stress.
Capacity for sizes of blocks and pavers
| Sizes of block and paver | Product quantity | Capacity per 8hours |
|---|---|---|
| 8 inch block (400*200*200mm) | 4pcs/mould | 5760pcs |
| 6 inch block (400*150*200mm) | 5pcs/mould | 7200pcs |
| 5 inch block (400*125*200mm) | 6pcs/mould | 8640pcs |
| 4 inch block (400*100*200mm) | 7pcs/mould | 10080pcs |
| "I" Shaped paver (200*160*60/80mm) | 10pcs/mould | 14400pcs |
| "Z" shaped paver (225*112.5*60/80mm) | 12pcs/mould | 17280pcs |
| Holland Paver (200*100*60/80mm) | 14pcs/mould | 20160pcs |
Frequently Asked Questions (FAQ)
What is the main advantage of the QT4-20 semi-automatic hydraulic brick-making machine?
Its core advantage is the "semi-automatic" operation mode, which ensures high production efficiency while significantly reducing the technical requirements for operators.
What kinds of projects is this brick-making machine suitable for?
It is widely used in construction projects, municipal road paving, garden landscaping, and small block factories.
Can the QT4-20 machine produce different types of bricks?
Yes, it features a "one machine for multiple uses" design. By replacing different molds, it can produce hundreds of different specifications and patterns of bricks, including standard, perforated, and grass planting bricks.
How does the machine ensure the high strength of the bricks?
It utilizes a unique dual-axis synchronous vibration system combined with high-pressure hydraulic pressurization, enabling the brick blanks to reach extremely high density in a very short time.
What is the production capacity for standard 8-inch blocks?
For 8-inch blocks (400*200*200mm), the machine can produce 4 pieces per mold, resulting in a total capacity of 5,760 pieces per 8-hour shift.
Is the QT4-20 machine durable for long-term continuous use?
Absolutely. The frame is constructed from high-strength steel and equipped with precise hydraulic components, ensuring exceptional stability and an extremely long service life even under long-term, high-load operation.