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Brick Making Machinery
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
  • QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500
QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500

QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500

  • 1 - 1 Sets
    $7,900
  • >= 2 Sets
    $7,600

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Block Production: Capable of manufacturing hollow blocks, paver blocks (including hexagonal designs), solid blocks, and interlocking blocks using cement, crushed stone, sand, and concrete.
  • Efficient Manufacturing: Utilizes semi-automatic hydraulic pressure, vibration technology, and advanced processing to ensure high-quality, durable concrete blocks for construction and landscaping applications.

Key features

  • 1. Material Technology

    • With hydraulic pressure and vibration technology, achieve high-density concrete pavers with 20% higher compression strength than manual systems*.

  • 2. Interactive Design

    • With interlocking block production capability, reduce installation time by 30% compared to non-interlocking alternatives* by enabling snap-fit pavement systems.

  • 3. Performance Parameters

    • With multi-block versatility, switch seamlessly between hollow, paver, and interlocking blocks—50% faster than retooling traditional machines*—to adapt to diverse projects.

  • 4. Scenario Solutions

    • Designed for commercial-scale operations, the QT4-20 supports 24/7 continuous production of hexagonal-shaped pavers ideal for landscaping and construction, outperforming smaller home-use models*.

  • 5. Certification Standards

    • Equipped with CE certification, ensure compliance with EU safety and quality standards, unlike uncertified competitors, for trusted global deployment.

Product details

QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machinery Cement Block Moulding Making Maker Machine 4500

The QT4-20 Semi Automatic Hydraulic Hollow Concrete Paving Brick Making Machine is a versatile production solution for manufacturing high-quality hollow blocks, pavers, interlocking blocks, and curbstones. Designed for durability and efficiency, this machine leverages hydraulic pressure and vibration technology to ensure precise shaping and compacting of concrete mixtures. With CE certification and a 5-year warranty, it meets global safety standards while supporting customization for diverse construction and landscaping projects.

Technical specifications

FeatureSpecificationBenefit
Block Types SupportedHollow block, paver block, solid block, interlocking block, curbstone blockVersatile output for walkways, driveways, and landscaping.
Raw Material CompatibilityCement, crushed stone, sand, concreteAdapts to standard construction materials for cost-effective production.
Hydraulic Pressure MethodAutomatic vibration + hydraulic pressureEnsures dense, uniform block formation for enhanced structural integrity.
Voltage Compatibility220V, 380V, 400V, 440VFlexible power options for global use.
CertificationCEMeets EU safety and quality standards.
Warranty5 yearsLong-term reliability and customer assurance.

Customization guide

Adjustable parameters include block size and shape (within standard molds) and material ratios (e.g., cement-to-sand ratios) to meet specific strength or aesthetic requirements. For specialized projects, consult our engineers to optimize molds or production speed.

Get inspired

With the QT4-20, you can produce hexagonal pavers for modern garden paths, interlocking blocks for erosion-resistant walkways, or curbstone blocks for road construction. Its modular design allows seamless integration into brick production lines, scaling output to match project demands.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Production Capacity200–300 units/hour+15% (230–345 units/hour)+30% (260–390 units/hour)
Max Pressure12 MPa14 MPa (+16.7%)16 MPa (+33.3%)
Automation LevelSemi-automaticSemi-automatic with PLCFully automatic
Energy EfficiencyStandard10% lower energy use20% lower energy use

Supplier's note

  1. Technical Breakthroughs:

    • Hydraulic Precision: The Pro Model’s 16 MPa pressure ensures 30% denser concrete blocks compared to industry benchmarks, enhancing durability in harsh environments.
    • Interlocking Design: Customizable interlocking grooves reduce installation gaps by 20%, preventing water pooling and improving drainage.
    • CE Compliance: Rigorous testing ensures noise levels are 25% lower than EU standards, minimizing disruption in urban settings.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale contractors or workshops prioritizing cost efficiency. Its semi-automatic operation suits low-volume projects.
    • Advanced Model: Best for medium-sized operations needing PLC-controlled precision. The 10% energy savings and 15% faster output boost productivity without excessive capital investment.
    • Pro Model: Recommended for large-scale manufacturers requiring fully automated production. Its 20% energy efficiency and tripled pressure capacity enable high-volume output for commercial construction projects.

With the Pro Model’s enhanced pressure, you can produce hexagonal pavers with 50% higher compressive strength than standard models, ensuring longevity in heavy-traffic areas. Pair this with customizable interlocking features to create seamless, erosion-resistant surfaces for parks or driveways.

Frequently asked questions

  • Which QT4-20 model is best for small construction sites needing interlocking paver blocks?

  • How do I maintain the QT4-20 hydraulic system for longevity?

  • Cement vs. Concrete: Which material works best for hexagonal pavers?

  • Can the QT4-20 produce custom-sized hexagonal pavers for landscaping?

  • Is the QT4-20’s hydraulic pressure system safe for wet environments?

  • How does the QT4-20 ensure drainage with interlocking pavers?

  • Does the QT4-20 support multiple voltages for global use?

  • What’s the warranty coverage for the QT4-20’s brick molds?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Block Type VersatilityCommercial construction, landscapingIndustry Standard: 2-3 types (e.g., solid/hollow)
Our Base: 4 types (hollow, paver, solid, interlocking) ▲▲▲
Our Advanced: 5 types (+ curbstone) ▲▲▲▲		Supports diverse applications (e.g., driveways, walkways, curbs)
Reduces equipment redundancy		Requires operator training for multi-type setups
Certification ComplianceGlobal markets, regulated regionsIndustry Standard: Basic local certifications
Our Base/Advanced: CE certified (meets EU safety standards)		Ensures compliance in EU and export markets
Enhances buyer trust		Limited to regions recognizing CE certification
Automation LevelHigh-volume production facilitiesIndustry Standard: Semi-automatic
Our Base: Fully automatic (ISO 9001) ▲▲
Our Advanced: AI-assisted quality control ▲▲▲		Reduces labor costs by 40%
Consistent block quality		Higher upfront cost vs manual machines
Voltage CompatibilityGlobal deploymentIndustry Standard: Single voltage (e.g., 220V)
Our Base/Advanced: 4 voltage options (220V-440V) ▲▲▲▲ (global use)		Deployable worldwide without converters
Reduces downtime		Requires skilled electricians for installation
Production CapacityLarge-scale projectsIndustry Standard: 100-150 blocks/hour
Our Base: 180 blocks/hour (ISO 14001) ▲▲
Our Advanced: 220 blocks/hour ▲▲▲		Meets demand for infrastructure projects
Faster ROI		Requires larger workspace and energy supply
Warranty PeriodLong-term operational reliabilityIndustry Standard: 1-2 years
Our Base: 3 years ▲▲
Our Advanced: 5 years ▲▲▲▲ (industry-leading)		Extended protection against defects
Lower TCO		Higher service costs for advanced features

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