The QT4-28 smart block machine is a state-of-the-art solution for producing high-quality cement blocks with remarkable efficiency. Manufactured by CHANGSHA AICHEN INDUSTRY AND TRADE CO., LTD., this semi-automatic block machine is engineered to enhance your production capabilities while minimizing labor costs. Ideal for construction companies, small businesses, and entrepreneurs looking to enter the cement block market, the QT4-28 allows for easy operation with minimal manual intervention. Operators simply need to load raw materials into the hopper and remove finished blocks from the pallet, streamlining the entire process. With its efficient design, the QT4-28 can produce between 3,000 to 10,000 pieces of bricks within an 8-hour work shift, making it a highly productive machine in today’s competitive landscape. One of the standout features of the QT4-28 is its impressive shaping cycle of just 26 seconds, enabling rapid production while maintaining high standards of quality. Our advanced heat treatment and line cutting technologies ensure that the molds deliver precise dimensions and durability, resulting in cement blocks that meet rigorous industry standards. Additionally, the QT4-28 smart block machine is equipped with a genuine SIEMENS motor that offers low energy consumption and high protection levels, ensuring a longer lifespan compared to standard motors. This feature not only contributes to your operational efficiency but also helps reduce energy costs, making it a cost-effective investment for your business. The quality of our equipment is matched by our commitment to customer satisfaction. CHANGSHA AICHEN INDUSTRY AND TRADE CO., LTD. prides itself on using only the highest-quality materials and components. Our machines come with a manufacturer's warranty, further underscoring our dedication to quality and reliability. Whether you need a concrete block machine, a hollow block machine, or a machine specifically geared toward cement block production, the QT4-28 is your ultimate choice. With competitive pricing and a wide range of features that cater to both novice and seasoned operators, our machine stands out in the market. Moreover, we offer comprehensive customer support, ensuring that you receive training and resources necessary to maximize the performance of your QT4-28 smart block machine. Join the ranks of satisfied customers who have benefitted from our advanced technology and exceptional service. Choose the QT4-28 smart block machine for your cement block needs, and experience the perfect blend of efficiency, quality, and innovation. Contact us today to learn more about our products and services!

The QT4-28 Semi Automatic Block Machine is a machine can produce various types of concrete blocks, pavers, bricks, and curbstones. With a production capacity of up to 4 blocks per 28s

Product Description

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The QT4-28 is a semi-automatic machine, meaning that it requires some manual intervention from the operator. However, the machine is designed to be easy to operate, and the operator is only required to load the materials into the hopper and remove the finished blocks from the pallet.The QT4-28 is a durable machine that is built to last. It is made with high-quality materials and components, and it is backed by a manufacturer's warranty.The QT4-28 is a cost-effective machine that is a great value for the price. It is priced competitively with other block-making machines on the market, and it offers a wide range of features and benefits.



High production efficiency
This Chinese fully automatic brick making machine is a high efficient machine and the shaping cycle is 26s. The production can start and finish just by pressing start button, so the production efficiency is high with labor saving, it can produce 3000-10000 pieces bricks per 8 hours.

High quality mould
The company adopts the most advanced welding and heat treatment technology to ensure a strong quality and long service life. We also use line cutting technology to ensure accurate size.
Heat Treatment Block Mould
Use heat treatment and line cutting technology to make sure accurate mold measurements and much longer service life.

SIEMENS Motor
German orgrinal SIEMENS motor, low energy consumption, high protection level, longer service life than normal motors.

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Specification

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Pallet Size	880x480mm
Qty/mold	4pcs 400x200x200mm
Host Machine Power	18kw
Molding cycle	26-35s
Molding method	Platform Vibration
Host Machine Size	3800x2400x2650mm
Host Machine Weight	2300kg
Raw materials	Cement, crushed stones, sand, stone powder, slag, fly ash, construction waste etc.

Customer Photos

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Packing & Delivery

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FAQ

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Who are we?
We are based in Hunan, China, start from 1999,sell to Africa(35%), South America(15%), South Asia(15%), Southeast Asia(10.00%), Mid East(5%),North America(5.00%), Eastern Asia(5.00%), Europe(5%),Central America(5%).
What is your pre-sale service?
1.Perfect 7*24 hours inquiry and professional consulting services.
2.Visit our factory anytime.
What is your on-sale service?
1.Update the production schedule in time.
2.Quality supervision.
3.Production acceptance.
4.Shipping on time.

4.What is your After-Sales
1.Warranty period: 3 YEAR after acceptance, during this period we will offer free spare parts if they are broken.
2.Training how to install and use machine.
3.Engineers available to service overseas.
4.Skill support the whole using life.

5. What payment term and language can you accapt?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish

The QT4-20 block making machine is a state-of-the-art semi-automatic system designed to maximize efficiency in cement block production. This versatile machine is engineered for both quality and productivity, allowing you to produce a variety of concrete products such as hollow blocks, solid blocks, and interlocking bricks with ease. With its user-friendly interface, operators can quickly learn how to manage the machine, ensuring a smooth workflow while maintaining high manufacturing standards. The QT4-20 combines innovative technology with practical design, making it ideal for small to medium-sized enterprises looking to scale their operations without compromising on quality. One of the standout features of the QT4-20 block making machine is its advanced hydraulic system, which provides consistent pressure for uniform block density and strength. This system not only enhances the structural integrity of the blocks produced but also reduces energy consumption, making the process more environmentally friendly. Additionally, the machine is equipped with automatic batching control, allowing you to achieve precise material measurements for optimal results. This attention to detail ensures that every block produced meets rigorous industry standards, providing your customers with a reliable product that they can trust. Investing in the QT4-20 block making machine means investing in the future of your business. As industries evolve and demand for high-quality concrete products increases, having a reliable and efficient machine is crucial for staying competitive. The QT4-20's durability and low maintenance requirements also contribute to its long-term viability, offering excellent return on investment. Whether you're just starting in the block production business or looking to upgrade your existing equipment, the QT4-20 block making machine is the perfect solution for your cement block production needs. With its combination of technology, efficiency, and reliability, you can take your production to new heights.