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QT4-15C Automatic Brick Molding Machine

QT4-15C Automatic Brick Molding Machine
  • QT4-15C Automatic Brick Molding Machine
  • QT4-15C Automatic Brick Molding Machine

Product advantages

Advantages of QT4-15C Automatic Brick Molding Machine

1. Multi‑functional Machine with Strong Solid‑waste Raw‑material Compatibility

The machine delivers excellent adaptability for various waste feedstock. Fly ash, slag, gangue, stone powder and recycled construction aggregates can all be applied as main production materials, and the proportion of fly ash can reach as high as 70%. Supported by quick‑change mould design, one single unit is capable of manufacturing hollow blocks, standard solid bricks, eight‑hole grass bricks, permeable pavers, road curbs and slope‑protection bricks to satisfy diversified order requirements. You can cut extra equipment investment and expand your product portfolio without building multiple separate production lines.

Raw Materials of QT4-15C Automatic Brick Molding Machine

2. Integrated PLC Full‑automatic Control System for Less‑labor Production

Fitted with industrial PLC together with touch‑screen human‑machine interface and non‑contact proximity switches for real‑time station monitoring, the equipment merges mechanical, electric, optical, hydraulic and high‑frequency vibration technologies into one complete system. Three practical operation modes are selectable: manual mode, single‑cycle mode and continuous automatic mode. The full workflow including pallet feeding, material distributing, pre‑vibration, hydraulic pressing and synchronous demolding runs automatically. Only one operator is needed for whole‑line supervision, which effectively reduces labor intensity and overall labor cost for your brick plant.

PLC of QT4-15C Automatic Brick Molding Machine

3. Premium Original & Brand‑name Core Components for Low‑failure Stable Operation

Key hydraulic valves, sealing elements and electric accessories adopt imported original parts or well‑known domestic brand products. Every machine undergoes strict electromechanical linkage inspection before shipment. During long‑term continuous production, oil leakage, circuit faults and mechanical jamming rarely occur. It maintains steady performance with ultra‑low failure rate, which is especially suitable for remote overseas brick‑making sites where local after‑sales resources are limited.

Hydraulic Station & PLC of QT4-15C Automatic Brick Molding Machine

4. Patented Vertical Table‑vibration plus Forced Synchronous Demolding for High‑quality Finished Bricks

Equipped with self‑developed proprietary vibration box driven by dual synchronous vibration motors, it reaches vibration frequency of 50‑70 Hz and powerful excitation force of 380 kN. Combined pre‑vibration and pressure molding makes brick bodies dense without inner voids or delamination; finished blocks achieve tensile strength above 15 MPa and show outstanding performance on frost resistance, impermeability, thermal and sound insulation, together with precise dimension and intact edges. The forced synchronous connecting‑rod lifting structure enables pressure head and mould to move at uniform speed. Slow‑speed demoulding prevents green‑brick scratching, chipping and cracking, keeps consistent thickness for all products and pushes finished‑product rate over 98%, minimizing raw‑material waste and extra brick‑repair labor work.

Demoulding of QT4-15C Automatic Brick Molding Machine

5. Energy‑efficient Production with Short Molding Cycle and Low Operating Expense

The molding cycle only lasts 15‑20 seconds. Each mould shot outputs 4 hollow blocks or 28 standard bricks. Total installed power is merely 21.8 Kw, bringing remarkable power‑saving effect compared with peer machines of the same grade. Fresh green bricks support natural air curing instead of requiring steam kilns, which greatly reduces your plant construction investment and daily operating expenditure, bringing better profit level for small‑and‑medium‑size brick manufacturers.


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Equipment advantages

Advantages of QT4-15C Automatic Brick Molding Machine

1. Multi‑functional Machine with Strong Solid‑waste Raw‑material Compatibility

The machine delivers excellent adaptability for various waste feedstock. Fly ash, slag, gangue, stone powder and recycled construction aggregates can all be applied as main production materials, and the proportion of fly ash can reach as high as 70%. Supported by quick‑change mould design, one single unit is capable of manufacturing hollow blocks, standard solid bricks, eight‑hole grass bricks, permeable pavers, road curbs and slope‑protection bricks to satisfy diversified order requirements. You can cut extra equipment investment and expand your product portfolio without building multiple separate production lines.

Raw Materials of QT4-15C Automatic Brick Molding Machine

2. Integrated PLC Full‑automatic Control System for Less‑labor Production

Fitted with industrial PLC together with touch‑screen human‑machine interface and non‑contact proximity switches for real‑time station monitoring, the equipment merges mechanical, electric, optical, hydraulic and high‑frequency vibration technologies into one complete system. Three practical operation modes are selectable: manual mode, single‑cycle mode and continuous automatic mode. The full workflow including pallet feeding, material distributing, pre‑vibration, hydraulic pressing and synchronous demolding runs automatically. Only one operator is needed for whole‑line supervision, which effectively reduces labor intensity and overall labor cost for your brick plant.

PLC of QT4-15C Automatic Brick Molding Machine

3. Premium Original & Brand‑name Core Components for Low‑failure Stable Operation

Key hydraulic valves, sealing elements and electric accessories adopt imported original parts or well‑known domestic brand products. Every machine undergoes strict electromechanical linkage inspection before shipment. During long‑term continuous production, oil leakage, circuit faults and mechanical jamming rarely occur. It maintains steady performance with ultra‑low failure rate, which is especially suitable for remote overseas brick‑making sites where local after‑sales resources are limited.

Hydraulic Station & PLC of QT4-15C Automatic Brick Molding Machine

4. Patented Vertical Table‑vibration plus Forced Synchronous Demolding for High‑quality Finished Bricks

Equipped with self‑developed proprietary vibration box driven by dual synchronous vibration motors, it reaches vibration frequency of 50‑70 Hz and powerful excitation force of 380 kN. Combined pre‑vibration and pressure molding makes brick bodies dense without inner voids or delamination; finished blocks achieve tensile strength above 15 MPa and show outstanding performance on frost resistance, impermeability, thermal and sound insulation, together with precise dimension and intact edges. The forced synchronous connecting‑rod lifting structure enables pressure head and mould to move at uniform speed. Slow‑speed demoulding prevents green‑brick scratching, chipping and cracking, keeps consistent thickness for all products and pushes finished‑product rate over 98%, minimizing raw‑material waste and extra brick‑repair labor work.

Demoulding of QT4-15C Automatic Brick Molding Machine

5. Energy‑efficient Production with Short Molding Cycle and Low Operating Expense

The molding cycle only lasts 15‑20 seconds. Each mould shot outputs 4 hollow blocks or 28 standard bricks. Total installed power is merely 21.8 Kw, bringing remarkable power‑saving effect compared with peer machines of the same grade. Fresh green bricks support natural air curing instead of requiring steam kilns, which greatly reduces your plant construction investment and daily operating expenditure, bringing better profit level for small‑and‑medium‑size brick manufacturers.


Product parameters

Main Technical Parameters of QT4-15C Automatic Brick Molding Machine

Main Technical Parameters of QT4-15C Automatic Brick Molding Machine

Main Production Specification and Theoretical Productivity

Main Production Specification and Theoretical Productivity of QT4-15C Automatic Brick Molding Machine

Main Production Specification and Theoretical Productivity of QT4-15C Automatic Brick Molding Machine

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