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 QT4-28 small concrete block machine stands at the forefront of modern construction technology, expertly designed to meet the needs of businesses looking for efficiency and quality in cement block production. This semi-automatic machine combines manual intervention with intelligent automation to create high-quality concrete blocks with minimal effort. Its user-friendly interface allows operators to manage production functions easily, making it an excellent choice for both seasoned professionals and newcomers to the construction industry. With the capability to produce a diverse range of block sizes and designs, the QT4-28 small concrete block machine is an indispensable asset for any construction project, whether it’s residential, commercial, or infrastructure-related. Crafted from durable materials and equipped with a robust hydraulic system, the QT4-28 small concrete block machine ensures long-lasting performance and reliability. The machine’s efficient design minimizes downtime and maximizes output, allowing businesses to scale their production capabilities as demands increase. Operators can quickly switch between different block molds, providing flexibility in production and the ability to meet a variety of market needs. Additionally, the QT4-28's energy-efficient operation translates to significant savings over time, aligning with sustainable construction practices—an essential consideration for today’s environmentally conscious businesses. Maintenance has never been easier with the QT4-28 small concrete block machine. Its straightforward design allows for hassle-free cleaning and regular upkeep, ensuring that it remains in peak operational condition throughout its lifespan. Aichen prides itself on offering exceptional customer support, providing users with the necessary training and resources to maximize the potential of their small concrete block machine. With Aichen's commitment to quality and innovation, the QT4-28 stands as a testament to what modern machinery can achieve in the realm of construction. Experience efficiency, durability, and unmatched performance with the QT4-28 small concrete block machine, your partner in building the future.