QTJ4-25 Automatic Concrete Block Machine – PLC Control

<p><strong>QTJ4-25 Automatic Concrete Block Machine, PLC Control, 25s Molding Cycle</strong> — configured for medium-sized block plants producing hollow blocks, solid bricks, and paving stones from concrete, sand, cement, and fly ash.</p> <ul> <li>Fully automatic pallet feeding, material scraping, and block stacking reduce manual intervention</li> <li>Siemens motors and vibration box compaction deliver consistent density across batches</li> <li>Thickened steel frame rated for continuous 8-hour production cycles</li> </ul> <p>Specified against your local aggregate and target block format, with PLC language and voltage confirmed before dispatch.</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