AAC Block Plant to Indonesia

75,000 m³/year AAC Block Plant to Indonesia

In September 2024, we successfully delivered a 75,000 m³/year AAC Block Plant to Indonesia, helping a local building materials company establish a high-quality, energy-efficient, and fully automated AAC production line.

Client: Local building materials supplier in West Java
Plant Type: Mini AAC Block Plant
Production Capacity: 75,000 m³/year
Scope of Supply:

Complete equipment manufacturing & export
Customized factory layout design
On-site installation supervision
PLC electrical automation
Training for operators and maintenance staff
Commissioning and production support

Project Duration:

Equipment manufacturing: 35 days
Shipping & logistics: 20 days
On-site installation: 15 days
Commissioning & training: 5 days

The client chose a 75,000 m³/year mini plant because it required moderate investment, quick installation, and could satisfy regional market demand in West Java and neighboring provinces.

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Why Indonesia Is a Growing Market for AAC Blocks？

Indonesia’s construction industry is experiencing rapid growth due to urbanization, government housing projects, and sustainable building initiatives. Key factors driving demand for AAC blocks include:

Urban development in Jakarta, Surabaya, Bandung, and Bali.
Increasing investment in affordable housing and smart city projects.
Rising interest in lightweight, thermal-insulating, and eco-friendly building materials.
Labor cost reduction as AAC blocks are easier to install than traditional clay bricks.

For local suppliers, entering the AAC block market allows them to meet growing construction demand, reduce transportation costs, and gain a competitive edge.

What Is an AAC Block Plant？

An AAC (Autoclaved Aerated Concrete) block plant is a production facility designed to manufacture lightweight, thermal-insulating construction blocks. Raw materials typically include cement, lime, fly ash, gypsum, aluminum powder, and water, which are mixed, poured into molds, pre-cured, cut, and then autoclaved under high-pressure steam to achieve high strength and stability.

Benefits of AAC blocks:

Lightweight, reducing structural load
High compressive strength and durability
Excellent thermal and sound insulation
Fire-resistant and eco-friendly
Cost-effective for labor and construction time

For Indonesian investors, AAC blocks are a perfect solution to replace traditional clay bricks in both urban and suburban construction projects.

Main Equipment in AAC Block Plant to Indonesia

The Indonesian plant includes a complete set of equipment optimized for regional materials and energy efficiency:

Raw Material Grinding: Ball mill for fly ash and sand
Slurry Mixing System: Ensures uniform consistency
Automatic Batching & Dosing System: Accurate measurement of cement, lime, gypsum, and aluminum powder
Casting & Pre-curing Molds: For green block formation
Cutting Machines: Vertical and horizontal cutting for precise dimensions
Tilting Cradle & Pre-curing Area: Stabilizes blocks before autoclaving
Autoclave System: High-pressure steam curing for strength and durability
Boiler & Steam System: Energy-efficient and stable
Palletizing & Packaging System: Smooth material handling
PLC Electrical Control Cabinet: Automation reduces labor and ensures consistent output

This configuration ensures high production efficiency, low energy consumption, and stable block quality, which are critical concerns for Indonesian investors.

Production Process of the Indonesian AAC Plant

Raw Material Preparation: Sand, fly ash, and cement are mixed to form a slurry.
Batching: Accurate measurement of all raw materials using PLC-controlled batching system.
Casting: Slurry poured into molds and allowed to pre-cure.
Tilting & Cutting: Green blocks are demolded and cut into standard sizes (600×200×100/150 mm).
Autoclaving: High-pressure steam curing for 8–12 hours to achieve full strength.
Final Handling & Packaging: Blocks are moved to storage and packaged for shipment.

The production line is fully automated, ensuring consistent block density, precise dimensions, and minimal waste, meeting Indonesian building standards.

Communication & Purchasing Process

Initial Contact: The client contacted us via our official website.
Rapid Response: Our sales team replied within 12 hours, confirming project requirements and regional material conditions.
Requirement Discussion: We discussed capacity, automation, land size, and investment budget.
Customized Solution: Our engineers prepared a tailor-made 75,000 m³/year AAC plant plan, including layout and equipment configuration.
Factory Visit: The client visited our factory to inspect workshops, running AAC lines, and quality assurance systems.
Contract Signing: Satisfied with the plan and equipment, the client signed the contract, officially starting the project.

Client Concerns & How We Addressed Them

1. Raw Material Adaptation

We tested local Indonesian fly ash and river sand to ensure optimal block quality and strength.

2. Energy & Cost Efficiency

The plant was configured with energy-saving autoclaves and boilers to reduce operational costs.

3. Block Quality & Compliance

Our automated cutting and autoclaving systems guarantee ±1 mm accuracy and compliance with Indonesian building codes.

4. Labor & Training

We provided on-site operator training, enabling the client to run the plant efficiently with minimal labor.

5. ROI & Scalability

The plant offers fast ROI due to high market demand and is easily expandable to 100,000 m³/year if needed.

Production Performance After Startup

aac block manufacturing plant factory price

Daily Output: 220–250 m³
Block Density: 550–650 kg/m³
Qualified Rate: 97%
Energy Consumption: 20% lower than standard small-scale plants
Operational Stability: Continuous production with minimal downtime

The client immediately began supplying residential projects, commercial buildings, and contractors, capturing market share in West Java.

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What Our Client Says？

“We are extremely satisfied with the AAC plant. From initial consultation to installation, the team provided professional support. The equipment quality is excellent, and our operators quickly learned the process. The blocks meet Indonesian standards, and production runs smoothly. We are confident about expanding in the future.”

— Indian Project Partner

Why Choose Us for Your AAC Plant in Indonesia?

20+ years of AAC plant engineering and international export experience
Customized turnkey solutions tailored to local raw materials and market demand
Complete project support: design → equipment → installation → training
High-quality, energy-efficient equipment with low maintenance
Fast delivery and responsive technical support
Proven track record in Southeast Asia

Start Your AAC Block Manufacturing Plant？

The successful installation of the 75,000 m³/year AAC Block Plant to Indonesia highlights our capability to deliver reliable, cost-effective, and fully customized AAC solutions.

If you are planning to start or expand an AAC block business in any country, we provide full support from technical consultation to equipment supply and on-site commissioning.