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2026

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Hengde’s small, lightweight block production line with a daily capacity of 30–50 cubic meters is a bestseller overseas.


Hengde’s compact 30–50 cubic meter per day production line is custom‑designed to meet the needs of small and medium‑sized investors, offering both proven technology and cost control, and is suitable for building material processing plants or environmental protection projects in multiple regions around the globe.

 

The small block production line developed by Guangzhou Hengde (with a daily output of 30–50 cubic meters) has leveraged technological innovation to meet the demand for efficient investment in small-scale plant construction. Its core features are as follows:
1. Core Technologies and Processes
German CLC Foaming Process
Adopting Germany‑licensed CLC (foam concrete) technology and formulations, combined with a non‑autoclaved, eco‑friendly production process, ensures that the product boasts lightweight, high‑strength, and excellent thermal insulation properties—while its strength and waterproof performance are significantly superior to those of traditional aerated concrete blocks.
Fully Automated Production Process
Configure a CNC automatic metering and feeding system and concrete mixing equipment to reduce reliance on manual labor, minimize work intensity, enable female workers to operate the equipment, and support continuous production.

2. Highlights of Key Equipment
Single-head rotary vertical cutting saw
As a core cutting device, this vertical cutting saw has been upgraded to the eighth generation, enabling high‑precision cutting to ensure accurate block dimensions and sharp, well‑defined edges, further enhancing the flatness of finished blocks (allowing them to be directly coated with putty without prior plastering).
Modular Production Line Design
The entire production line covers the processes of ingredient preparation → mixing → forming → demolding → cutting → curing, requiring a small footprint and ideally suited for daily production capacities ranging from 30 to 50 cubic meters. It features a short commissioning period and offers a high return on investment.

  

III. Production and Investment Advantages
Quality Stability
The product is installed using a dedicated dry-mix mortar, resulting in near-zero construction site waste, while its nail-holding capacity and impermeability meet high-end architectural standards.
Environmental protection and energy-saving attributes
No waste gas, wastewater, or waste materials are emitted during the production process, and raw materials such as fly ash and coal slag—industrial solid wastes—can be used, aligning with low-carbon policy objectives.
Low‑cost operations
Compared with traditional steam‑curing processes, it consumes less energy and eliminates the need for large boiler equipment, significantly reducing both initial investment and long‑term operation and maintenance costs.
This production line is custom‑designed to meet the needs of small and medium‑sized investors, offering both proven technology and cost‑effectiveness. It is ideally suited for regional building material processing plants or the implementation of environmental protection projects. The production line has gained favor among overseas customers in Central Asia, Southeast Asia, Africa, and other regions, as it aligns with local market demands. With minimal restrictions on raw material selection, a short construction period, low production costs, and equipment that is both stable and reliable, it stands out as a key solution.

Small building materials factory,Small block machinery,Small brick-making machine