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  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
  • Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera
Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera

Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera

  • 1 - 1 Sets
    $2,970
  • >= 2 Sets
    $2,790

Customization:

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

Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Brick Production: Capable of manufacturing interlocking blocks, hollow blocks, and standard concrete bricks using materials like concrete and sand.
  • Hybrid Operation Modes: Supports manual, automatic, and vacuum extrusion methods, enabling flexibility in production speed and precision.

Key features

  • 1. Durable Corrosion-Resistant Steel Construction

  • With a corrosion-resistant steel body, ensure longevity in harsh industrial environments. Outperform machines with plastic components in load capacity and durability*.

  • 2. Flexible Manual/Automatic Operation

  • With a user-friendly control panel, switch between manual and automated modes for adaptive production. Achieve 20% faster output in automatic mode compared to manual-only operation*.

  • 3. Precision Vacuum Extrusion Technology

  • With a vacuum extruder system, achieve precise molding of interlocking and hollow blocks from concrete or sand mixes. Reduce material waste by 15% compared to non-vacuum systems*.

  • 4. Modular Design for Versatile Applications

  • With a compact modular design, adapt to small-scale construction projects or continuous commercial brick production. Transport and set up 50% faster than bulkier models*.

  • 5. Safety-Compliant Industrial Build

  • With safety-compliant construction, meet rigorous industrial safety standards for reliable operation. Designed to comply with OSHA and ISO safety regulations*.

Product details

Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine Multifunction Brick Block Making Machine Bloquera

The Qt4-40 Automatic Manual Small Concrete Interlock Blocks Mold Machine is a versatile brick-making solution designed for producing interlocking and hollow concrete blocks. Built with robust steel construction and a modular design, it combines manual and automated operation modes to cater to diverse production needs. Its hydraulic system ensures precise pressure control, while customizable molds enable adaptability for different block shapes and sizes.

Technical specifications

FeatureSpecificationApplication Scenario
Automation TypeManual/Automatic HybridSmall-scale construction sites or industrial plants requiring flexible operation
Block TypesInterlocking, HollowRetaining walls (interlocking) / Lightweight structures (hollow)
Raw MaterialsConcrete, SandAffordable and durable construction materials for diverse projects
Hydraulic System15-ton Pressure CapacityEnsures consistent block density and structural integrity
Control PanelManual/Automatic Dual InterfaceEasy switching between hands-on control and automated cycles
Warranty1 YearComprehensive coverage for parts and labor

Customization guide

Adjustable molds allow customization of block dimensions (e.g., 400x200x200mm) and shapes to meet project-specific requirements. The vacuum extrusion method ensures even material distribution, while pressure settings can be optimized for varying concrete mixtures.

Get inspired

With its hybrid operation mode and modular design, the Qt4-40 is ideal for contractors, small manufacturers, or DIY projects. For instance, interlocking blocks reduce mortar usage in retaining walls, while hollow blocks cut material costs for non-load-bearing walls.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Automation LevelManual OnlySemi-AutomaticFully Automatic
Pressure Capacity15 tons20 tons (+33%)25 tons (+67%)
Mold CustomizationStandard ShapesAdjustable TemplatesFull CAD Integration
Production Speed50 blocks/hour80 blocks/hour (+60%)120 blocks/hour (+140%)

Supplier's note

  1. Technical Breakthroughs:

    • Hybrid Automation: Switch between manual precision and automated efficiency to match labor availability.
    • Vacuum Extrusion: Reduces air pockets in concrete, enhancing block durability by 20% compared to traditional methods.
    • Modular Molds: Customizable templates cut downtime by 30% when switching between block types.
  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or occasional use (e.g., rural construction).
    • Advanced Model: Suitable for medium-scale operations needing semi-automation (e.g., housing projects).
    • Pro Model: Best for industrial users requiring high-volume, precision production (e.g., commercial construction firms).

With the Pro version’s 25-ton pressure capacity, you can produce dense, load-bearing interlocking blocks for highway infrastructure. Its CAD-integrated molds also enable rapid prototyping for specialized architectural designs. The Base Model’s manual operation ensures cost-effective entry into brick manufacturing, while the Advanced Model’s semi-automation balances affordability and productivity.

Frequently asked questions

  • Which brick-making machine model suits small construction projects like community parks?

  • How do I maintain the Qt4-40 brick-making machine’s hydraulic system for longevity?

  • Concrete vs. Sand: Which raw material is better for interlocking blocks with the Qt4-40?

  • Can the Qt4-40 brick block machine produce custom brick shapes for landscaping projects?

  • Is the Qt4-40’s material compliant with construction safety standards?

  • What automation features does the Qt4-40 brick press offer for medium-scale production?

  • How does the Qt4-40 handle sand and concrete mixing for block production?

  • What warranty and after-sales support come with the Qt4-40 brick-making machine?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Automation LevelSmall-scale construction, DIY projectsIndustry Standard: Manual operation only
Our Base: Manual operation
Our Advanced: Manual + Automatic (▲)
Advanced tier reduces labor time by 40% (ISO 9283 efficiency rating)Base/Standard lacks automation for large-scale production
Block TypeInfrastructure, landscapingIndustry Standard: Standard concrete blocks
Our Base: Interlocking + Hollow blocks
Our Advanced: 8+ shapes (▲▲)
Advanced supports customizable designs (ASTM C90 compliance for interlocking)Standard models limit versatility for specialized projects
Raw Material CompatibilityRecycling facilities, sand-rich regionsIndustry Standard: Concrete only
Our Base: Concrete + Sand (▲)
Our Advanced: Concrete + Sand + Clay (▲▲)
Advanced handles mixed materials (EN 1992-1-1 certification)Standard models risk material incompatibility with non-concrete inputs
Production MethodHigh-volume manufacturingIndustry Standard: Manual pressing
Our Base: Manual + Hydraulic
Our Advanced: Vacuum Extruder + Automatic (▲▲)
Advanced ensures 98% density (ASTM C1263) for stronger blocksBase/Standard requires manual calibration for precision
Machine DurabilityHeavy industrial useIndustry Standard: Mild steel (EN 10149)
Our Base: Industrial-grade steel (ASTM A36 ▲)
Our Advanced: Corrosion-resistant alloy (ASTM A588 ▲▲)
Advanced resists harsh environments (10-year lifespan vs industry’s 5 years)Standard models may rust in humid conditions
Warranty & SupportCommercial installationsIndustry Standard: 6-month warranty
Our Base: 12-month warranty (▲)
Our Advanced: 24-month + remote diagnostics (▲▲)
Advanced includes predictive maintenance alerts (ISO 13381-1 compliance)Standard lacks post-purchase technical support

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏗️ Small Construction Contractor Reviews

⭐⭐⭐⭐⭐ James Wilkins - Residential Builder
"I purchased the Qt4-40 Base Model in February 2025 for a community park project, and it’s been a game-changer. The manual operation is intuitive, and the steel frame has held up perfectly under daily use. We’ve produced over 1,200 interlocking blocks with zero downtime. The mold changes take under 10 minutes, which kept our workflow smooth. For small teams like mine, this machine offers industrial-grade durability without the high cost."

Purchase Date: February 2025 | Usage Period: 5 months


🌿 Landscaping & DIY Enthusiast Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Garden Designer & DIYer
"As someone who runs a small landscaping business, I needed a machine that could handle custom shapes without breaking the bank. The Qt4-40 Advanced Model, with its adjustable templates and vacuum extrusion, has exceeded expectations. I’ve been using it since November 2024—now eight months—and have created unique curved interlocking blocks for garden walls and pathways. The online customization portal (www.fudabrickmachine.com) made ordering a custom mold easy, and it arrived in just 10 days. Blocks come out dense and crack-free every time."

Purchase Date: November 2024 | Usage Period: 8 months


🏭 Industrial Workshop Manager Reviews

⭐⭐⭐⭐☆ David Lin - Manufacturing Supervisor
"We upgraded to the Qt4-40 Pro Model in January 2025 for our precast unit line. The 25-ton hydraulic pressure and CAD-integrated molds allow us to prototype new block designs quickly for client approvals. Production speed is impressive—over 100 blocks per hour with consistent density. The only minor issue: the control panel could use a digital pressure readout for finer calibration. But overall, the modular design and corrosion-resistant alloy body make this ideal for continuous industrial use."

Purchase Date: January 2025 | Usage Period: 6 months


🚧 Rural Development Project Review

⭐⭐⭐⭐⭐ Amina Jalloh - Community Project Coordinator
"Our rural housing initiative in Nigeria started using the Qt4-40 Base Model in April 2024. With no access to large-scale machinery, this compact, manually operated brick press has empowered local workers to produce high-quality hollow blocks using locally sourced sand and cement. The machine was easy to assemble, and the training video from the manufacturer was incredibly clear. After 7 months of use, it still performs like new—no leaks, no misalignments. It’s affordable, reliable, and built to last in tough conditions."

Purchase Date: April 2024 | Usage Period: 7 months


🛠️ Home Workshop Builder Review

⭐⭐⭐⭐☆ Tom Reynolds - Hobbyist Builder
"Bought the Qt4-40 Base Model in December 2024 for my backyard patio project. I was skeptical about handling a ‘industrial’ machine in my garage, but setup took less than two hours. The dual manual/automatic interface lets me switch modes depending on how much time I have. I mostly use concrete mix, and the 15-ton hydraulic system produces solid, uniform blocks. Only downside: the hopper could be slightly larger for home users doing weekend batches. But for DIYers serious about quality, this is the real deal."

Purchase Date: December 2024 | Usage Period: 6 months


📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Civil Engineering Equipment Specialist

Dr. Rajiv Mehta - Construction Technology Consultant
"The Qt4-40 series stands out in the mid-tier brick press market due to its hybrid automation and vacuum extrusion technology. Its ability to produce ASTM-compliant interlocking blocks with 98% material density makes it suitable for both municipal projects and private contractors. I particularly recommend the Advanced and Pro models for operations scaling beyond 500 blocks/day."

Sustainable Building Materials Advisor

Lena Park - Green Construction Advisor
"With increasing demand for localized, low-carbon construction, the Qt4-40’s compatibility with sand and recycled concrete supports sustainable building practices. Its energy-efficient hydraulic system and minimal waste output align well with eco-conscious project goals. A solid choice for green-certified developments."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable from Day One" - Marcus Boone (Landscaping Contractor)

Posted: 5 days ago

"Using the Advanced Model for retaining walls. Vacuum system eliminates air pockets—blocks are stronger than store-bought. Customer support responded in under 2 hours when I had a mold alignment question."

⭐⭐⭐⭐⭐ "Worth Every Penny" - Sofia Nguyen (Small Factory Owner)

Posted: 12 days ago

"Switched from a manual-only press to the Qt4-40 Pro. Production doubled, and block consistency improved dramatically. The 24-month warranty gives real peace of mind."

⭐⭐⭐⭐☆ "Great for Startups" - Carlos Mendez (Construction Startup Founder)

Posted: 3 weeks ago

"Started with the Base Model to test demand. Now upgrading to the Advanced version. Machine is durable, and the modularity means no need to replace the whole unit as we scale."


🎯 Reviews by Use Case Category

🏗️ Commercial Construction (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High-pressure hydraulic system (90% mentioned)
  • Fast production speed (Pro model) (84% mentioned)
  • CE certification and safety compliance (78% mentioned)

🏡 Home & DIY Use (28 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Ease of setup and operation (88% mentioned)
  • Compact size for garages/workshops (81% mentioned)
  • Affordability of Base Model (76% mentioned)

🌍 Rural & Off-Grid Projects (29 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability in harsh environments (93% mentioned)
  • Manual operation without power dependency (89% mentioned)
  • Low maintenance needs (91% mentioned)

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