Your Trusted Partner for High-Efficiency AAC Block Production Solutions
Looking to invest in the growing autoclaved aerated concrete (AAC) block industry? Need reliable, high-performance machinery to start or grow your building material business? As a leading Autoclaved Aerated Concrete Block Machinery Manufacturer with over 20 years of experience, we offer tailored solutions that meet global standards -trusted by 1,800+ customers in 80+ countries.
We design and make both fully automatic and semi-automatic AAC block machinery, with production capacities ranging from 30,000 m³ to 600,000 m³ per year. Whether you need single key equipment or a complete turnkey production line, we’ve got you covered:
- Individual core machines: High-precision multi-wire cutting machines, energy-saving autoclaves, jaw crushers, ball mills, and automatic batching systems.
- Turnkey production lines: All-in-one solutions from raw material processing to packaging, customized for small, medium, and large-scale operations.
Why Choose Us as Your Autoclaved Aerated Concrete Block Machinery Manufacturer?
Proven Industry Expertise & Global Recognition
- 20+ Years of Experience: Our team of 50+ senior engineers and technical specialists has mastered AAC machinery design, manufacturing, and optimization, ensuring every product meets strict quality benchmarks.
- 80+ Export Countries: Our machinery is operational in key markets like the USA, India, Brazil, Germany, and Southeast Asia, with a 98% customer satisfaction rate.
- Certified Quality: All machinery holds ISO 9001 (quality management), ISO 14001 (environmental management), and CE certifications– compliant with global building and safety standards.
High-Performance, Durable Machinery
- Premium Materials: We use high-grade carbon steel and wear-resistant components for machinery, ensuring a service life of 15+ years and minimal maintenance costs.
- Advanced Technology:
- Horizontal Cutting + Horizontal Steaming: Reduces scrap rate to ≤0.5% (average 0.35% in real-world projects), cutting raw material losses by $3–6 per cubic meter.
- Energy-Saving Innovations: Unique autoclave heat recycling technology cuts energy consumption by 22% compared to traditional machinery; wastewater reuse system achieves 100% water efficiency.
- Strict Quality Inspections: Every machine undergoes 12+ performance tests (including load, pressure, and efficiency checks) before delivery—no exceptions.
Unmatched After-Sales Support
We stand with you long after machinery delivery:
- 24/7 Technical Support: Response within 12 hours for all service requests; video troubleshooting available anytime (even after hours).
- On-Site Service: Local service centers in Texas (USA), Surat (India), Foshan (China), and Berlin (Germany) provide on-site repairs within 48 hours for nearby customers.
- Training & Maintenance: Free operator training (on-site or online), regular maintenance visits, and lifetime spare parts supply—ensuring your production line runs at 95%+ efficiency.
- Fast Delivery: 9-month maximum delivery cycle for turnkey lines; 3–4 months for individual machinery (30% faster than European competitors).
Customized Solutions for Every Business
According to production capacity, AAC Block Making Plant can be divided into small, medium and large scale.
Mini/small AAC Block Manufacturing Plant
Capacity: 30000-100000 m3/year
Autoclave: 1-3 sets
Factory: about 4000-10000m2
Types: semi-automatic/ fully automatic
Features: low initial investment, high flexibility.
Suitable for: Start-ups or enterprises with limited investment and small market demand.​
Medium-scale AAC Block Manufacturing Plant
Capacity: 100000-200000 m3/year
Autoclave: 4-8 sets
Factory: about 10000-20000m2
Type: fully automatic
Features: stable production capacity, controllable costs, flexibility, large-scale production, etc.
Suitable for: Enterprises with a certain market share and stable demand.
Our AAC Block Production Process: Supported by Top-Tier Machinery
Our Autoclaved Aerated Concrete Block Machinery seamlessly integrates with every step of AAC block production, ensuring efficiency and consistency:
- Raw Material Preparation: Jaw crushers and ball mills grind cement, lime, fly ash, and gypsum into fine powder, stored in sealed silos for precision.
- Batching & Mixing: Automatic batching systems weigh materials accurately; our mixing machines create a homogeneous slurry, with aluminum powder added for aeration.
- Casting & Rising: Slurry is poured into molds via automated conveyors; the chemical reaction expands the mixture to 4–5x its volume, forming a solid cake.
- Cutting: Multi-wire cutting machines (with ±0.5mm precision) slice the cake into custom block sizes—no manual adjustment needed.
- Autoclaving: Energy-saving autoclaves cure blocks at 180–200°C and high pressure, enhancing strength and thermal insulation.
- Cooling & Handling: Automated conveyors and robotic arms transfer cooled blocks to storage, minimizing manual labor.
- Quality Inspection: Our machinery integrates sensors to check density, strength, and dimensions—rejecting non-compliant products automatically.
- Packaging: Automatic packaging lines stack blocks for shipping, ensuring damage-free delivery.
Global Case Studies: Our Machinery in Action
India (2023): A customer upgraded from a 100,000 m³/year line to 240,000 m³/year using our modular machinery—additional investment was only 18% of the total cost, with zero production downtime.
USA (2022): A Texas-based firm reduced scrap rate from 2.1% to 0.38% with our horizontal cutting system, saving $450,000 in raw materials annually.
Germany (2021): A construction supplier cut energy costs by 23% using our heat-recycling autoclaves, meeting the EU’s strict environmental regulations.
Top 5 AAC Block Making Plant Manufacturers in China
There are many brand AAC Block Making Plant Manufacturers in China. They have not only gained a lot of users in China, but also exported to all over the word, wining a good reputation. The following are the top ten AAC Block Making Plant Manufacturers in China.
1. Anhui KEDA Industrial Co., Ltd.
Main Equipment: Complete AAC lines with an annual output of 200,000–800,000 m³.
Advantages: Only company in Asia to combine German AAC technology with localized Chinese manufacturing. The complete line energy consumption is ≤32 kWh/m³, 12% lower than the industry average. With over 170 complete lines worldwide.
Suitable for: Large groups, well-capitalized listed companies.
Advantages: With extensive experience in complete turnkey lines, can assist with applications for export credit and sovereign-guaranteed financing. The average project size is ≥500,000 m³.
2. Jiangsu Teeyer Intelligent Equipment Corp.
Main equipment: Teeyer-ACSR® longitudinal six-sided cutting units, Teeyer-AutoPack® automatic packaging lines, and waste heat recovery systems.
Advantages: The first manufacturer in China to achieve domestic production of AAC equipment (since 1997). With national-level CNAS-certified laboratory, and can verify raw material-level formulas for our customers. The full-line delivery cycle is ≤ 6 months, 30% faster than European suppliers.
Suitable for: Medium- to large-sized, established enterprises with a strong need to automate existing lines or those who prefer a phased investment approach.
3. Guangxi Hongfa Group
Main Equipment: Dual-purpose AAC/ALC production lines with an annual output of 100,000–600,000 m³, HF-Cut® high-precision cutting machines, and HF-Steam® energy-saving autoclaves.
Advantages: Equipment is CE, ISO 9001, and Russian GOST certified. 4S parts centers are located in Vietnam, Indonesia, and India, providing 72-hour delivery of overseas spare parts.
Suitable for: Growing companies planning to expand from medium to large within 5–10 years, and export-oriented enterprises in ASEAN/Middle East.
4. Beijing REIT Equipment Technology Co.
Main equipment: RT-AAC Mini series (50,000–150,000 m³ modular production lines), RT-Batch® cloud batching system, and RT-Edge® scrap recycling system.
Advantages: Focusing on the small and medium-sized market, the entire production line requires only 9,000 m² of floor space. Its containerized modular design allows for on-site assembly overseas within 45 days. It offers a light-asset lease-to-own model to alleviate cash flow pressure.
Suitable for: Startups, small, local private building materials manufacturers, and investors with limited funds who want to quickly enter the AAC market.
5. Aircrete China Co. Ltd.
Main Equipment: Aircrete-4.0® fully automatic panel production line, Aircrete-Cure® steam curing control system, Aircrete-WMS® intelligent warehousing.
Advantages: Exclusively licensed from Aircrete of the Netherlands, the globally patented “Stationary, Formless, and Gas-Enhancing” technology.
Suitable for: High-end panel manufacturers, prefabricated interior/steel structure enclosure companies seeking ≤1 mm diagonal accuracy.
Top 5 AAC Block Making Plant Manufacturers All Over the World
1. HESS Group (Germany)
With over 70 years of experience, we have built over 100 complete AAC plants worldwide.
The superSMART series is renowned for its high-speed horizontal cutting and fully automated steam curing, with a single machine boasting a daily production capacity exceeding 2,000 m³.
With technical centers in Europe, North America, and Asia, HESS Group provides comprehensive EPC services, from process design to operations and maintenance training.
2. Masa Group (Germany)
With over 110 years of experience in concrete products, Masa offers complete AAC slab and block production lines with annual capacity ranging from 300,000 to 600,000 m³.
Its intelligent MES system supports remote diagnostics and predictive maintenance.
Masa Group has spare parts centers in Germany, the United States, and China, with a global response time of less than 24 hours.
3. Anhui KEDA Industrial Co. (China)
China’s largest complete AAC production line supplier, with over 50 production lines in operation overseas, covering India, the Middle East, Southeast Asia, and Eastern Europe.
Our independently developed zero waste cutting system and energy-saving steam curing kiln help customers reduce costs by an average of 8-12%.
4. Wehrhahn GmbH (Germany)
With over 100 years of experience in AAC technology, renowned for its highly customized capabilities.
The AKG Çorlu project in Turkey boasts a daily production capacity of 2,074 m³, setting a new global record for the largest single unit.
The superSMART 2000 series supports seamless expansion to reinforced AAC panels, providing investors with room for future upgrades.
5. Aircrete Europe BV (Netherlands)
As the global pioneer in flat-bread cutting and horizontal steam curing, we have built over 100 AAC plants in 20 countries.
The modular Flat-Cake system reduces board scrap rates to less than 0.5%, making it highly sought after in the high-end board market.
The above five AAC Block Making Plant Manufacturers all have turnkey EPC capabilities and can provide differentiated solutions based on customers’ production capacity, budget and environmental requirements. They are the preferred partners for building or upgrading AAC plants around the world.
Ready to Start Your AAC Block Business?
Whether you’re a startup, SME, or investor, we have the right solution for you. From budget-friendly mini lines to high-automation turnkey projects, we will guide you from planning to profit.
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