The construction industry is constantly evolving, with a growing demand for efficient, cost-effective, and versatile machinery. The QT4-24 Brick Machine is a semi-automatic concrete block moulding machine that has revolutionized brick and block production. Designed for both small-scale and large-scale operations, this machine combines advanced technology, user-friendly design, and high productivity to meet the needs of modern construction projects. In this comprehensive guide, we’ll explore the features, technical specifications, and benefits of the QT4-24 Brick Machine, along with real-world applications and customer testimonials.

Why Choose the QT4-24 Brick Machine?
The QT4-24 Brick Machine is a game-changer for construction businesses, offering a perfect balance of efficiency, affordability, and versatility. Whether you’re running a brick-making factory or managing a construction site, this machine provides a reliable solution for producing high-quality concrete blocks. Here’s why it stands out:
- Semi-Automatic Operation: Reduces labor costs while maintaining high productivity.
- Versatility: Can produce a wide range of blocks, including hollow blocks, solid blocks, paving stones, and curbstones.
- Cost-Effective: More affordable than fully automatic machines, making it ideal for small to medium-sized businesses.
- User-Friendly Design: Easy to operate and maintain, even with minimal technical expertise.
Key Features of the QT4-24 Brick Machine
1. Mechanical Vibration System
The QT4-24 utilizes a combination of mold vibration and platform vibration to produce blocks with high density, strength, and precision. This system ensures consistent quality and reduces material waste.
2. Robust Construction
The machine is built with high-quality steel and features CO2 gas protective welding, making it durable and resistant to wear and tear. Its solid construction ensures long-term reliability, even under heavy use.
3. Customizable Molds
The QT4-24 allows for easy mold customization, enabling the production of various block types, including:
- Hollow Blocks
- Solid Blocks
- Paving Stones
- Curbstones
Each machine comes with one free mold, and additional molds can be purchased as needed.
4. Efficient Power Consumption
With a host machine power of 13.45 KW, the QT4-24 delivers high performance without excessive energy consumption. Its vibration force of 35.5 KN ensures the production of dense, durable blocks.
5. User-Friendly Operation
The machine is designed for ease of use, requiring only 4-5 workers to operate. One worker controls the mixer, one operates the host machine, and two transport the finished blocks to the stocking area.
Technical Specifications
- Dimensions: Varies based on configuration
- Host Machine Power: 13.45 KW
- Vibration Force: 35.5 KN
- Molding Period: 30 seconds
- Production Capacity: Up to 6,720 blocks per 8-hour shift (depending on block type)
- Workshop Area: Approximately 60 m²
QT4-24 Brick Machine
Block Production Capacity
The QT4-24 Brick Machine is capable of producing a wide range of blocks, with production capacity varying based on block type and size. Here’s a breakdown of its capabilities:
1. Hollow Blocks
- Size: 400x200x200 mm
- Quantity: 4 pcs/mold
- Production Capacity: 4,800 pcs/8 hours
2. Solid Blocks
- Size: 400x200x200 mm
- Quantity: 4 pcs/mold
- Production Capacity: 2,880-3,600 pcs/8 hours
3. Paving Stones
- Size: 225×112.5×60 mm
- Quantity: 12 pcs/mold
- Production Capacity: 14,400 pcs/8 hours
4. Curbstones
- Size: 500x150x300 mm
- Quantity: 2 pcs/mold
- Production Capacity: 2,400 pcs/8 hours
QT4-24 Brick Machine
How the QT4-24 Brick Machine Works
1. Material Feeding
Raw materials are fed into the machine’s mixer, where they are thoroughly mixed to ensure consistency.
2. Molding Process
The mixed material is transferred to the mold, where it undergoes vibration compaction to form high-density blocks.
3. Block Ejection
Once the blocks are formed, they are ejected from the mold and transported to the curing area.
4. Curing and Stacking
The blocks are cured and stacked, ready for use in construction projects.
Benefits of the QT4-24 Brick Machine
1. High Productivity
With a molding period of just 30 seconds, the QT4-24 can produce thousands of blocks in a single shift, making it ideal for large-scale projects.
2. Cost Savings
The semi-automatic design reduces labor costs, while the machine’s durability minimizes maintenance and repair expenses.
3. Versatility
The ability to produce multiple block types by simply changing molds makes the QT4-24 a versatile solution for diverse construction needs.
4. Ease of Use
The machine’s user-friendly design ensures that even operators with minimal experience can achieve optimal results.

Applications of the QT4-24 Brick Machine
1. Construction Sites
The QT4-24 is perfect for on-site block production, reducing the need for transportation and ensuring a steady supply of materials.
2. Brick-Making Factories
For brick-making businesses, the QT4-24 offers a cost-effective and efficient solution for producing high-quality blocks.
3. Small-Scale Operations
The machine’s affordability and ease of use make it an excellent choice for small businesses and family-run factories.
Customer Testimonial: Mr. Christopher’s Success Story
Mr. Christopher, a long-time customer, purchased his second QT4-24 Brick Machine from Raytone in February 2023. He also bought additional block molds and plastic brick molds for use on a vibration table. Here’s what he had to say:
“The QT4-24 Brick Machine has transformed my block production process. It’s efficient, reliable, and produces high-quality blocks. I highly recommend it to anyone in the construction industry.”
After-Sales Service and Guarantees
Raytone provides comprehensive after-sales support, including:
- Machine operation training
- Free replacement parts
- 30-day refund policy
- On-time dispatch guarantee
This ensures that customers can operate the machine with confidence and address any issues promptly.
Conclusion: A Smart Investment for Your Business
The QT4-24 Brick Machine is a reliable, efficient, and cost-effective solution for producing high-quality concrete blocks. Its advanced features, user-friendly design, and versatility make it an ideal choice for construction businesses of all sizes. Whether you’re starting a new venture or expanding an existing operation, the QT4-24 is a smart investment that delivers long-term value.
By choosing the QT4-24, you can enhance productivity, reduce costs, and meet the growing demand for construction materials. Explore the possibilities today and take your brick-making business to the next level.