In this video, we will show you our QT15 fully automatic concrete block making production line, a high-performance solution designed for large-scale manufacturing of concrete blocks, paving stones, curb stones, and various precast concrete products.

Combining advanced automation technology, a heavy-duty machine structure, and a powerful servo vibration system, the QT15 production line helps block manufacturers achieve higher productivity, consistent product quality, and reliable long-term operation.

Complete QT15 Automatic Production Line Includes:

1. Automatic Batching and Mixing System

The production process starts with an automatic batching and mixing system, which precisely controls the proportion of raw materials and ensures uniform concrete quality for every batch.

2. QT15 Servo Vibration Block Making Machine

As the core equipment of the production line, the QT15 block making machine is designed for high-efficiency and stable production.

The machine features:

Heavy-duty steel frame design
The reinforced frame structure provides excellent stability and durability during high-frequency vibration, ensuring reliable performance over long-term operation.

Powerful servo vibration system
The advanced vibration technology generates strong and uniform compaction force, improving block density, strength, and surface quality.

High-precision hydraulic system
The hydraulic system ensures smooth mould movement, accurate operation, and stable production performance.

Intelligent PLC control system
The Siemens control system provides precise control of the complete production process, making operation easier and more efficient.

3. Automatic Elevator & Lowerator System

After demoulding, wet blocks are automatically transferred to the elevator.

The finger cart picks up the wet blocks from the elevator and transfers them into the curing chamber for curing.

After curing, the finished blocks are transferred to the lowerator and prepared for automatic stacking.

4. Automatic Finger Cart Transfer System

The finger cart system plays an important role in connecting different production processes.

It helps to: Reduce manual handling,i improve production efficiency,ensure smooth and continuous operation

5. Automatic Curing System

The curing chamber provides a controlled curing environment, allowing concrete products to achieve higher strength, better durability, and consistent quality.

6. Automatic Cubing and Packing System

After curing, finished blocks are automatically stacked and prepared for transportation, reducing labor requirements and improving the overall production efficiency.

Key Advantages of QT15 Production Line

High Production Capacity

The QT15 is designed for large-scale production and can efficiently manufacture various concrete products to meet different market demands.

Excellent Product Quality

Powerful vibration technology and precise moulding control ensure high-density products with accurate dimensions and excellent surface quality.

Flexible Product Applications

The QT15 production line can produce:

· Hollow blocks

· Solid blocks

· Interlocking pavers

· Curb stones

· Landscaping blocks

· Customized concrete products

 Fully Automatic Operation

From raw material feeding, block forming, curing, to final stacking, the complete production process reduces manual operation and improves production efficiency.

Why Choose Hawen Machinery?

With years of experience in concrete block making technology, Hawen Machinery provides complete solutions ranging from individual machines to fully automatic production lines.

We focus on: Reliable machine design，advanced manufacturing technology，long service life and professional technical support.

Our machines have been successfully installed and operated in Africa, the Middle East, Asia, South America, and Eastern Europe.

Looking for a high-capacity automatic block making solution?

Contact Hawen Machinery today and build your successful concrete products business with us.