High-Precision QTJ4-25 Automatic Hollow Block Machine

Industrial-Grade Construction
– Heavy-duty steel frame with reinforced welding ensures long-term durability for high-volume production.
Fully Automated Operation
– PLC control system with hydraulic pressure adjustment delivers consistent brick density and smooth workflow.
Multi-Function Molding
– Interchangeable molds produce hollow blocks, solid bricks, and slabs (standard sizes: 400x200x200mm).
Eco-Friendly Efficiency
– Low noise design with vibration compression technology reduces energy consumption by 15% vs conventional machines.
Wide Material Compatibility
– Processes cement, fly ash, crushed stone, and industrial waste (mix ratio: 1:3:5 supported).
Ideal For
– Small-to-medium construction projects, paving slab manufacturers, and prefab concrete component factories.
Global Supply Advantage
– Factory-direct pricing with bulk order discounts, backed by 24/7 technical support.