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Since 1994
Free Installation Training Included 1-Year Warranty Spare Parts PackageThe QT4A-15 Fully Automatic Block Production Line is a flagship industrial solution developed by Dongyue Machinery Group, a National High-tech Enterprise and "Little Giant" specializing in construction material machinery.
Integrating advanced German manufacturing processes with intelligent control technology, this production line offers an unparalleled balance of high-density block molding and extreme durability. It is designed for large-scale production of various concrete products, including hollow blocks, solid bricks, interlocking pavers, and curbstone.
Industrial 4.0 Control: Equipped with a Siemens PLC and intelligent HMI, ensuring precise operation and real-time remote diagnostics.
Hybrid Hydraulic System: Combines high-pressure stability with fast cycle times (15-20s), significantly reducing energy consumption per unit.
High-Frequency Vibration: Utilizes synchronized vibration technology to achieve superior block density and surface finish, meeting international standards like CE, EAC, and ASME.
Global Service: Over 10,000 global clients in 120 countries rely on Dongyue's turn-key solutions and 24/7 technical support.
Need a customized layout? Our engineers provide "Single Equipment to Digital Factory" solutions.
| Technical Parameter | Value |
|---|---|
| Main Machine Power | 26 kW |
| Vibration Force | 40-50 kN |
| Molding Cycle | 15 Seconds |
| Pallet Size | 1010 ×580× 25 mm |
| Molding Area | 1050 × 800 mm |
| Total Mass | 6,200 kg |
| Host machine Dimensions | 3800 × 2300 × 2700 mm |
| Block Type | Dimensions (L×W×H) | Qty / Cycle | Output / 8 Hours |
|---|---|---|---|
| Hollow Block | 400 × 200 × 200 mm | 4 pcs | 5760- 7680 pcs |
| Solid Brick | 240 × 115 × 53 mm | 30 pcs | 50,800 - 72,000 pcs |
| Interlocking Paver | 200 × 100 × 60 mm | 16 pcs | 25920 - 34,560 pcs |
DONGYUE changed the rules of the game for our decoration company's brick manufacturing. Their reliable after-sales service ensures that our products satisfy customers.
"The dual-line QT6-15 setup from Dongyue transformed our capacity. We now produce twice the blocks of a single line from one site, and because the two lines share batching and control, we use far less land and a much smaller crew than if we had built two separate plants. In the UAE's land- and labor-cost environment, that efficiency is exactly what made the investment pay back quickly. Dongyue's engineers handled the layout, installation, and training professionally — the plant has run reliably since day one, and we would recommend them to any producer planning to scale up."
Now we make our own concrete bricks and hollow blocks right here in India, with steady density and sizes our clients trust — and the machine is so simple my local crew runs it without fuss. The line paid for itself faster than we budgeted, and we finally say yes to the housing and infrastructure contracts we used to turn away."
Awesome brick machine! Super strong vibration makes really dense blocks. Totally worth it for the price
Easy to run, low maintenance, and the price is great for starting out.!
" We were buying from many small yards and importers, and our own output was never steady. Now we make our own hollow blocks and standard bricks here in Zimbabwe on a machine that runs on normal power and a small team. The blocks are consistent, our clients trust the dimensions, and the line paid for itself faster than we expected. We finally take the housing and municipal orders we used to turn away."
"Before the QT8-15, we were buying from small yards and importers, and our own output was never steady. Now we make our own hollow blocks, standard bricks and colored pavers here in Guinea-Bissau on one fully-automatic machine. The blocks are consistent, our clients trust the dimensions, and the colored pavers opened urban and municipal orders we could never serve before. The line paid for itself faster than we expected, and we finally take the housing and public-works contracts we used to turn away."
Shipping (by size/address) isn’t included; we can bundle it with installation if needed.
For making 400*200*200， 8 inches hollow block , Varies by model: 2000-3,000 (small) / 5,000-15,000 (medium ) blocks/day.20000-35000 (High). We’ll match your target.
Free for faulty parts (excluding wear from improper use).
4-5 (small) / 6-7 (large) staff. Training covers operation, maintenance, safety.
5-10 kWh/1,000 blocks. We’ll share a detailed cost estimate.
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