PLC Control Concrete Block Making Machine for Hollow Paver Brick

<p><strong>QT4-20 Automatic Concrete Block Making Machine, 16–21 MPa hydraulic pressure, PLC control</strong> — designed for consistent hollow block, paver and solid brick production. Platform vibration at 4600 r/min paired with matched hydraulic force ensures uniform block density across formats. Semi-automatic configuration allows future expansion to automatic pallet feeding, stacking and cubing. Capacity figures provided per block format with mould count and cycle time stated. Machine, mould and handling specified as one matched system for your local aggregate and target market.</p>

• European Design -- Airbag system + four vibration motors for higher block density
• Customized Solutions -- Adapted to your local raw materials & site conditions
• 320+ Engineers -- On-site commissioning, training & 24-month support