SANQ Fully-Automatic Block Production Line

The SQ Series is a fully-automatic block production line independently developed by SANQ.

This advanced system is a highly efficient, large-scale concrete block manufacturing solution that enables end-to-end automated production—from raw material feeding, precise mixing, and automatic molding, to curing and packaging.

Operating like a modern "Block Factory," the production line ensures continuous and stable mass production of various types of concrete blocks. It significantly enhances production efficiency while maintaining consistent product quality. Whether hollow blocks, solid blocks, paving stones, or curbstones, the SQ Series offers flexible production capabilities to meet the diverse needs of construction and municipal engineering projects.

Wide Range of Block Types

Hollow Block:

Commonly used in high-rise buildings and partition walls, they are lightweight and offer excellent thermal insulation properties.

Curbstone:

Essential for municipal roads, parking lots, etc.

Solid Block:

High strength, commonly used for load-bearing walls, etc.

Paver:

Suitable for squares, parks, driveway paving, etc.

The SQ Series is available in three models based on production capacity: SQ30, SQ25, and SQ12.

SANQ Fully-Automatic Block Production Line

The entire line integrates the entire process of feeding, mixing, forming, curing and packaging to achieve efficient and stable production.

Simply prepare basic raw materials such as cement, sand, and crushed stone, and the SQ30, SQ25, and SQ12 fully-automatic production lines are ready to flexibly manufacture various types of concrete blocks for different engineering projects. The system is designed for ease of use, requiring no complex process training, enabling quick production startup. It ensures consistent specifications and quality across every batch, effectively meeting the demands of high-efficiency, large-volume construction projects.

· High Production Capacity: A single machine unit can meet the supply demands of large-scale factories or municipal projects.

· Advanced Automation: Utilizes a PLC fully-automatic control system, minimizing manual operation and reducing error rates.

· Durable Construction: The entire machine features a three-layer industrial-grade anti-corrosion coating, built to withstand harsh environments like high temperatures, heavy rain, and saline-alkali conditions, ensuring stable performance even after a decade of continuous operation.

· Wide Applicability: Versatile enough to be essential for projects ranging from large supermarkets and industrial parks to municipal roads and park construction.

Why Choose the SQ Series Fully-Automatic Production Line?

Preparation and Material List

SANQGROUP —— Your Block Production Expert, Helping You Build an Efficient Factory!

Factory and Infrastructure

· Factory Area:   

  SQ30: 100m × 39m   

  SQ25: 90m × 35m   

  SQ12: 72m × 30m

· Power Supply: 380V/50Hz (or customized to local standards), 3-phase

· Stable water source and effective drainage system

· At least two skilled workers (main machine operation and maintenance)

· Three auxiliary workers (loading, transfer, and stacking)

Raw Material Preparation

· Cement (Portland cement), sand, crushed stone

· Fly ash / ground granulated blast furnace slag / locally sourced low-cost aggregate (optional), pigments (if colored bricks are required)

· Forklift, wheel loader, wheelbarrow

Installation Process

1. Foundation Construction 

2. Equipment Positioning 

3. Electrical Connections 

4. Trial Run and Commissioning 

5. Worker Training 

6. Full Production Launch

The SQ Series fully-automatic block production line typically recoups your investment within 9–12 months, turning every subsequent output into pure profit.

Key factors influencing your return include:

Investment & Returns

· Raw material costs

· Labor wages

· Electricity and water expenses

· Factory facility fees

· Production line maintenance

· Market price of finished blocks

Interested in evaluating your potential ROI?

Contact us today for a personalized analysis.

· Price Range: $165,000 – $396,000, offering 20%–30% more competitive pricing than other Chinese manufacturers with outstanding cost-effectiveness.

· Lifespan: 6–10 years, built for durability and low maintenance costs.

· Warranty Period: 12 months

· Cost-Efficiency & Flexible Configuration: Choose from the SQ30, SQ25, or SQ12 production lines to flexibly match your output needs—from small-scale setups to     large-scale operations—enabling efficient production and maximizing your return on investment.

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Backed by 15 years of export expertise and 41 years of manufacturing experience, SANQGROUP delivers reliable service and assurance to customers worldwide.

Product Price Advantage

SQ30 Production Line

SQ12 Production Line

SQ25 Production Line

SQ Series Fully Automatic Block Production Line - Popular Block Productivity

Equipment power is 220 kW, diesel or electric drive can be selected according to site requirements.

· Installation & Training: We provide comprehensive guidance throughout installation and hands-on operational training to ensure your workers can safely and correctly operate and maintain the equipment.

· Parts & Technical Support: Rapid response for common spare parts, guaranteed dispatch within 3 days, 7×24 remote technical support to resolve operational issues in real time

· Customization Services: We offer tailored solutions—including voltage adjustments, mold design, and production line layout—to meet specific project and operational requirements.

· Color customization: 2 standard colors are free; additional colors are available at an extra cost.

Service & Support

Has been exported to many countries as follows

As the world's leading automatic block production line, SQ series has been exported to:

Indonesia Project 

Delivered in 2024, with customer feedback indicating smooth installation and commissioning, and stable operation.

Nigeria Project·

Delivered in 2023, adapted to local factory renovation, achieving expected production capacity.

Jamaica Project

Long-term export and spare parts support, with wide coverage of after-sales service networks.

· South America: Colombia, Peru, Brazil, Panama, Guyana

· Africa: Kenya, Nigeria, Ghana, Ivory Coast, Tanzania, Cameroon, Zambia, Uganda, Senegal, Guinea

· North America: United States, Jamaica

· Asia: Indonesia: Bangladesh, Vietnam, Philippines

· Europe: Russia: Mongolia, Uzbekistan

✓ What production capacity do you require from the brick machine? What are the block dimensions? 400mm×200mm×200mm Hollow Blocks?

✓ What raw materials will you be using? Sand, crushed stone, cement? Any other materials?

✓ What is the climate like in your area? Hot, rainy, and humid?

✓ Do you have a site available? If so, what are its dimensions?

✓ What type of drive system do you require? Diesel generator or electric drive?

✓ What is the local industrial voltage? 220V, 380V, 415V, 440V or others?

✓ What is the frequency? 50Hz or 60Hz?

✓ What project will the machine be used for? Construction, roads, bridges, blocks, dams, airports or others?

✓ What is the elevation of the installation site? Below 500m, 500m-1000m, 1000m-2500m, above 2500m?

Leave your requirements, and we will respond within 6 hours.

Product Requirements Survey