Customization:
With a corrosion-resistant steel body, ensure longevity in harsh industrial environments. Outperform machines with plastic components in load capacity and durability*.
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*.
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*.
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*.
With safety-compliant construction, meet rigorous industrial safety standards for reliable operation. Designed to comply with OSHA and ISO safety regulations*.
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.
Feature | Specification | Application Scenario |
---|---|---|
Automation Type | Manual/Automatic Hybrid | Small-scale construction sites or industrial plants requiring flexible operation |
Block Types | Interlocking, Hollow | Retaining walls (interlocking) / Lightweight structures (hollow) |
Raw Materials | Concrete, Sand | Affordable and durable construction materials for diverse projects |
Hydraulic System | 15-ton Pressure Capacity | Ensures consistent block density and structural integrity |
Control Panel | Manual/Automatic Dual Interface | Easy switching between hands-on control and automated cycles |
Warranty | 1 Year | Comprehensive coverage for parts and labor |
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.
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.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Automation Level | Manual Only | Semi-Automatic | Fully Automatic |
Pressure Capacity | 15 tons | 20 tons (+33%) | 25 tons (+67%) |
Mold Customization | Standard Shapes | Adjustable Templates | Full CAD Integration |
Production Speed | 50 blocks/hour | 80 blocks/hour (+60%) | 120 blocks/hour (+140%) |
Technical Breakthroughs:
Version Selection Guide:
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.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Automation Level | Small-scale construction, DIY projects | Industry 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 Type | Infrastructure, landscaping | Industry 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 Compatibility | Recycling facilities, sand-rich regions | Industry 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 Method | High-volume manufacturing | Industry Standard: Manual pressing Our Base: Manual + Hydraulic Our Advanced: Vacuum Extruder + Automatic (▲▲) | Advanced ensures 98% density (ASTM C1263) for stronger blocks | Base/Standard requires manual calibration for precision |
Machine Durability | Heavy industrial use | Industry 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 & Support | Commercial installations | Industry 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 |
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐☆ 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
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐☆ 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
Average Rating: 4.7/5 ⭐ (89 Reviews)
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."
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."
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."
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."
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."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.