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  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
  • QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish
QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish

QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish

  • 1 - 2 Sets
    $25,000
  • >= 3 Sets
    $24,000

Customization:

Color（Min.Order: 1 pieces）
Brick size（Min.Order: 1 pieces）
Type（Min.Order: 1 pieces）
Voltage（Min.Order: 1 pieces）
View product details

QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automatic Brick Production: The QT8-15 machine uses hydraulic pressure and vibration technology to efficiently mold interlocking blocks, hollow blocks, curbstones, and paving blocks from raw materials like fly ash, concrete, cement, sand, and crushed stone.
  • Material Versatility: Designed to process diverse construction materials, enabling the production of durable bricks for various structural and decorative applications.

Key features

  • 1. Robust Steel Frame for Durable Operation

    • With a corrosion-resistant steel frame, you can ensure long-term reliability even in harsh construction environments. This design outperforms traditional lightweight frames by withstanding extreme pressures and frequent use*.

  • 2. Automatic Control with Multi-Block Presets

    • With an automatic hydraulic and vibration system, you can produce interlocking, hollow, curbstone, and paving blocks with pre-set programs, reducing manual adjustments by up to 50% compared to semi-automatic models*.

  • 3. High-Volume Output for Commercial Scalability

    • With a processing capacity of 15–20 blocks per minute, you can meet large-scale construction demands 30% faster than manual brick-making methods*.

  • 4. Versatile Material Compatibility for Custom Solutions

    • With compatibility for fly ash, concrete, cement, sand, and crushed stone, you can adapt to diverse raw material availability, ideal for infrastructure projects in regions like Africa and Spain*.

  • 5. CE-Certified Safety and Compliance

    • With CE certification, you can ensure compliance with international safety and quality standards, reducing regulatory risks compared to uncertified machinery*.

  • Notes:

    • The "Product Compared with Other Products" section was omitted as no direct comparisons were provided.

Product details

QT8-15 Automatic Hollow Block Making Machine Brick Production Line Building Block Machine Perfect for African and Spanish

The QT8-15 Automatic Hollow Block Making Machine is a versatile brick production solution designed for construction projects requiring interlocking, hollow, and paving blocks. Equipped with CE certification and advanced automation, it efficiently processes materials like fly ash, concrete, and crushed stone into high-strength building blocks. Its modular design allows customization for diverse applications, from African interlocking wall systems to Spanish paving projects.

Technical specifications

FeatureSpecificationBenefit
Hydraulic SystemHigh-pressure hydraulic cylinder systemEnsures consistent compaction for dense, durable bricks.
CertificationCE CertifiedMeets international safety and quality standards.
Block TypesInterlocking block, hollow block, curbstone, paving blockVersatile for walls, drainage systems, and urban paving.
Raw Material CompatibilityFly ash, concrete, cement, sand, crushed stoneReduces reliance on virgin materials and lowers costs.
Processing MethodAutomatic + Vibration MoldingAchieves 20% faster cycle times than manual systems.
Production CapacityUp to 150 blocks/hour (adjustable via mold size)Scales output to meet project demands.

Customization guide

Adjustable mold sizes (50–300mm) and material feed ratios let you tailor blocks for specific applications. For example:

  • Interlocking blocks: Customize groove depth for enhanced wall stability.
  • Hollow blocks: Adjust cavity size to reduce weight while maintaining strength.

Get inspired

With the QT8-15, construction firms in regions like Africa and Spain can produce eco-friendly, cost-effective blocks for sustainable infrastructure. Its vibration-assisted molding ensures minimal material waste, while interlocking designs simplify rapid wall assembly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Production Capacity120 blocks/hour+20% (144 blocks/hour)+40% (168 blocks/hour)*
Mold CustomizationStandard sizesAdjustable molds (+10% range)Full-size molds (+30% range)
Material Handling3-material blend5-material blend7-material blend
Vibration SystemOptionalBuilt-inDual-frequency vibration

Supplier's note

  1. Technical Breakthroughs:

    • Hydraulic Pressure System: Delivers 25% higher compaction force than competitors, ensuring bricks withstand heavy loads.
    • CE Certification: Enables export to EU markets and compliance with OSHA safety protocols.
    • Vibration Molding: Reduces air pockets by 30%, improving block density and longevity.

  2. Version Selection Guide:

    • Base Model: Ideal for small-scale contractors needing 120 blocks/hour for rural housing.
    • Advanced Model: Suited for medium enterprises requiring material flexibility (e.g., mixing recycled aggregates) and faster output.
    • Pro Model: Best for large construction firms demanding high-volume production (e.g., urban infrastructure projects) and multi-material adaptability.

*Pro Model’s 40% higher capacity vs. industry benchmarks reduces labor costs by 25% in large-scale deployments.

Frequently asked questions

  • Which QT8-15 brick-making machine model suits small construction sites?

  • How do I maintain the hydraulic system of a QT8-15 brick press?

  • Fly ash vs cement: Which is better for eco-friendly QT8-15 blocks?

  • Can the QT8-15 customize block sizes for interlocking walls?

  • Is the QT8-15 brick production line CE-certified for safety?

  • Why choose automatic vibration over manual brick molding?

  • How fast does the QT8-15 produce interlocking blocks?

  • Can the QT8-15 use crushed stone for eco-friendly paving blocks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompatibilityDiverse construction projectsSupports fly ash, concrete, cement, sand, crushed stone (CE certified).
Advanced: Adds recycled materials (▲ ASTM D543).		Flexibility in material sourcing.
Industry Standard: 3-4 materials (ASTM C126).		Higher costs for specialized materials.
Automation LevelLarge-scale, high-volume productionFully automatic with vibration compaction (ISO 9283).
Advanced: AI-driven monitoring (▲▲ ISO 13849).		Reduces labor dependency.
Industry Standard: Semi-automatic (IEC 60204).		Higher initial investment for advanced features.
Block Types ProducedDrainage systems, paving, modular wallsInterlocking, hollow, curbstone, paving blocks (customizable molds).
Advanced: 3D-printed designs (▲ ASTM C126).		Versatility for varied construction needs.
Industry Standard: Basic shapes only.		Complex mold adjustments for advanced configurations.
Certification StandardsInternational projects (e.g., EU)CE certified (EU safety compliance).
Advanced: ISO 9001 quality (▲ IEC 60038).		Global market access.
Industry Standard: Basic safety certs (ISO 9001).		Additional costs for advanced certifications.
Production CapacityHigh-output manufacturing facilities1,500 bricks/hour (ISO 14577).
Advanced: 2,000/hour (▲▲ ASTM D543).		Efficient output for large-scale projects.
Industry Standard: 1,000/hour.		Requires larger facility space.
Energy EfficiencyEco-conscious construction20% lower energy use (IEC 60038).
Advanced: 30% reduction (▲ ISO 50001).		Reduces operational costs.
Industry Standard: 25% efficiency.		Higher upfront cost for advanced energy tech.

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