QFT6-16 Concrete Block Making Machine

• Hollow blocks (e.g., 390×190×90 mm) – 6 pcs/mold, output 1,000–1,200 pcs/hour
• Solid bricks (e.g., 240×115×53 mm) – 40 pcs/mold, output up to 9,600 pcs/hour
• Paving stones (e.g., 198×98×60/80 mm) – 27 pcs/mold, output 3,800–4,800 pcs/hour
• Lawn / grass blocks (e.g., 488×298×80/100 mm) – 4 pcs/mold
• Plus curb stones, slope protection blocks, and other custom shapes

• Cement (Portland, slag, or fly-ash cement)
• Aggregates – crushed stone, gravel, sand (0–10 mm particle size)
• Industrial by-products – fly ash, slag, construction waste (with proper proportioning)
• Water & admixtures – for enhanced curing and strength

💡 We offer free material testing – send us your local raw materials for a customized mix design.

Both models are from the same QFT series, but they serve different production scales:

💡 Our recommendation: If you are in the growth phase with moderate demand, QFT6-16 offers the best value-to-capacity ratio. For large-scale commercial projects, QFT9-16 delivers higher throughput with a proportional price increase.

• Total installed power: Approximately 49 kW for the full production line.
• Voltage options: We offer customization for 380V/50Hz, 415V/50Hz, 440V/60Hz, and other local standards.
• Unstable grid solution: An optional voltage stabilizer and soft starter can be added to protect the PLC and vibration motors from power surges.

⚡ We recommend consulting our engineers with your local power specs before ordering – we'll configure the electrical system accordingly.

The QFT6-16 is engineered for operational efficiency. Here are key savings areas:

• ⚡ Energy efficiency: The optimized hydraulic system consumes ~10% less electricity per 8-hour shift compared to conventional models, saving approximately 40–50 kWh daily.
• 👷 Labor reduction: With semi-automatic/automatic operation, 2–3 operators can manage the entire line, vs. 5–6 workers required for traditional non-automated machines.
• 🧱 Raw material saving: The precision vibration system ensures uniform density, reducing cement waste by 3–5% through optimized compaction.
• 🔧 Maintenance cost: Modular design reduces downtime – key wear parts (molds, liners) are quickly replaceable without disassembling the entire machine.

📊 ROI payback period is typically 12–18 months for small-to-medium scale plants, based on our customers' feedback.

Absolutely! We welcome customers to visit our manufacturing facility in Xi'an, China. During a visit, you can:

• 🔍 Inspect the production line and quality control process
• 🏭 See the QFT6-16 in operation with a live material test
• 🛠️ Discuss custom modifications with our engineers face-to-face

✈️ We provide free airport pickup and factory shuttle service. Just let us know your travel dates!