QT6-15 Fully Automatic Stacking Brick Making Machine Plant

Fully Automatic Production · PLC Intelligent Control · High-Density Forming · Multi-Product Capability

1. Product Overview

The QT6-15 Fully Automatic Stacking Brick Making Machine Plant is an advanced automatic concrete block and paving brick production system designed for efficient, stable, and continuous manufacturing.

The plant integrates PLC intelligent control, hydraulic demolding, high-frequency vibration, forced material feeding, and automatic stacking technology to achieve high-density concrete products, efficient production, and simplified operation.

It is particularly suitable for producing standard concrete blocks that can be stacked immediately after forming, reducing pallet consumption and improving overall production efficiency.

2. Key Features

Intelligent PLC Control

The production line adopts a PLC-based intelligent control system with a user-friendly human-machine interface. The control system includes:

• Automatic production program

• Complete logic control

• Safety interlocking

• Fault diagnosis

• Machine status monitoring

• Remote control functions

• Manual and automatic operation modes

The intelligent control system simplifies operation and helps ensure stable and repeatable production.

High-Density Synchronous Vibration

The mold box is securely locked to the vibration table through a hydraulic mold-release cylinder, creating a rigid connection for synchronized vibration.

The concrete mixture can be rapidly fluidized and compacted, with air effectively expelled within approximately 2–3 seconds, helping produce dense and dimensionally accurate concrete products.

Reduced Pallet Consumption

The high-density forming process allows certain standard blocks to be stacked immediately after demolding, significantly reducing dependence on traditional production pallets and lowering pallet investment.

Color Paver Production

The machine can produce paving blocks with or without a colored surface layer.

For two-layer or decorative pavers, a face-mix/color material feeding system can be added to introduce the surface material during production, enabling the manufacture of attractive and durable colored paving products.

Strong Material Adaptability

The unique forced material feeding system allows the machine to utilize a wide range of raw materials, including:

• Cement

• Sand

• Crushed stone

• Stone powder

• Coal ash

• Slag

• Industrial waste materials

• Other suitable mineral materials

This provides greater flexibility in raw material selection and can help manufacturers make better use of locally available resources and industrial by-products.

3. Multi-Product Production

By changing molds, the QT6-15 can produce a variety of concrete products, including:

• Standard Concrete Blocks

• Hollow Blocks

• Solid Blocks

• Paving Blocks

• Interlocking Pavers

• Colored Paving Blocks

• Kerbstones

• Grass Pavers

• Decorative Concrete Products

The machine can be configured according to different product specifications and production requirements.

4. Production Process

The typical production process is:

Raw Material Batching → Concrete Mixing → Forced Feeding → Material Distribution → Synchronous Vibration & Hydraulic Pressing → Demolding → Automatic Transfer → Stacking → Curing

The automated production process reduces manual intervention and improves overall production efficiency.

5. Intelligent Automatic Stacking

The QT6-15 production plant can be integrated with an automatic stacking system for efficient handling of freshly formed concrete blocks.

Automatic stacking helps:

• Reduce manual handling

• Improve production efficiency

• Save labor costs

• Optimize factory space

• Facilitate subsequent curing and storage

For standard blocks, the high-density forming process also supports immediate stacking under suitable production conditions.

6. Advantages

High Production Efficiency

Automated feeding, forming, demolding, transfer, and stacking help achieve efficient continuous production.

High Product Density

Rigid mold locking and synchronized vibration improve concrete compaction and product density.

Flexible Raw Materials

The forced feeding system supports a wide range of aggregates and industrial by-products.

Flexible Product Manufacturing

One machine can produce multiple types of concrete products through mold replacement.

Reduced Production Costs

Reduced pallet requirements and automated handling can help lower labor and auxiliary equipment costs.

Easy Operation

The PLC control system and touchscreen interface make production parameter adjustment and machine operation straightforward.

7. Applications

The QT6-15 Fully Automatic Stacking Brick Making Machine Plant is suitable for:

• Concrete Block Manufacturing Plants

• Paving Block Factories

• Building Material Production

• Municipal Construction

• Road and Pavement Projects

• Landscaping Projects

• Precast Concrete Production

• Industrial and Commercial Construction

8. Optional Equipment

The production plant can be equipped with different auxiliary systems according to project requirements, including:

• Automatic Batching System

• Concrete Mixer

• Belt Conveyor

• Face-Mix/Color Material Feeding System

• Automatic Pallet Handling System

• Automatic Stacking Machine

• Curing System

• Packaging Equipment

9. Why Choose QT6-15?

• Fully automatic production

• PLC intelligent control

• Remote control and fault diagnosis

• High-density synchronous vibration forming

• Approx. 2–3 second rapid compaction

• Reduced pallet consumption

• Optional face-mix color system

• Wide range of applicable raw materials

• Multi-product manufacturing

• Automatic stacking capability

• Suitable for modern high-efficiency block production

10. Conclusion

The QT6-15 Fully Automatic Stacking Brick Making Machine Plant combines intelligent PLC control, hydraulic forming, rigid synchronous vibration, forced material feeding, and automatic stacking technology into a highly efficient concrete product manufacturing solution.

With its strong material adaptability, flexible mold configuration, reduced pallet requirements, and optional color paving production, the QT6-15 is an ideal choice for manufacturers seeking high-density products, efficient automation, and flexible multi-product production.

QT6-15 Fully Automatic Stacking Brick Making Machine Plant

Intelligent Control · High-Density Forming · Automatic Stacking · Flexible Production

A Reliable Solution for Modern Concrete Block and Paving Product Manufacturing.