Tel : +86-595-22963811
Email : yx05@blockmachine.cc
Tel : +86-595-22963811
Email : yx05@blockmachine.cc
The QT12-15 high efficiency fly ash block making machine delivers fully automatic production with a vibration system that ensures high density and uniform strength. It supports raw materials like fly ash, slag, and stone powder. The machine produces up to 17280 standard bricks per shift. Its hydraulic system provides stable pressing force, while the PLC control allows easy parameter adjustment. The mould design ensures fast demoulding and low maintenance, making it ideal for large-scale, eco-friendly construction projects.
Model :
Yixin Machinery QT12-15Machine Dimension :
12000*4550*2800Pallet Size :
1350*8800（mm）Cycle Time :
15-20（S）Vibration Force :
109（KN）Vated Pressure :
21（mpa）Power :
60.2（KW）High Efficiency Fly Ash Block Making Machine QT12-15
Reference video of QT12-15 fly ash block making machine
The arch breaking type rapid feeding device on the QT12-15 ensures superior material flow for multi-hole brick production. It actively breaks material arches and bridges in the hopper, preventing blockages and voids. This promotes even, consistent filling of complex molds with fine fly ash mixtures. The result is enhanced uniformity in every block, especially for designs with multiple cavities. Rapid feeding cycles reduce downtime while improving product density and surface quality, making the machine highly efficient for advanced fly ash applications.
Production Data
| Block Type | Specification（mm） | Qty/Palllet | Qty/Hour | Qty/Hours |
| Hollow Block | 400*200*200 | 12 | 2160 | 17280 |
| Solid Block | 240*115*53 | 70 | 2160 | 134400 |
| Holland Block | 200*100*60 | 44 | 7920 | 63360 |
| Zigzag Block | 225*112.5*60 | 32 | 5760 | 46080 |
Product Detail
Block Display
The QT12-15 high efficiency fly ash block making machine can be equipped with an optional secondary materials device, enabling production of all types of color paving blocks. This feature allows layering of colored concrete mixture over a base layer of fly ash or other aggregates. The dual-layer feeding system ensures vibrant, durable surface colors while reducing material costs. Ideal for landscaping, driveways, and urban paving projects, the machine supports rapid mold change and high vibration force, delivering consistent quality and shape retention for decorative blocks in various sizes and patterns.
Professional Shipping
The QT12-15 efficiently processes raw materials as they enter the hopper and are automatically transported to the material cart. A direct push from the oil cylinder ensures stable material flow, while the small swing arm shakes to evenly distribute materials across the mold. This dual-action spreading system guarantees uniform filling, reduces waste, and improves block density. Ideal for high-volume fly ash production, it delivers consistent quality with minimal manual intervention.
| FAQ |
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1.How long does the product production cycle typically take? High Efficiency Fly Ash Block Making Machine QT12-15 can produce a variety of products including external wall blocks, internal wall blocks, PC stone permeable bricks, flower wall blocks, floor blocks, dike blocks, chain blocks, curbs, and other types of blocks.The production time for brick making machines is generally 25-30 working days, depending on the customer's production line requirements. |
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2. How many days to change vibration box oil ,what kind of oil can be used inside? The hydraulic oil 68 degree can be used, the amount is from bottom 3cm. Strongly suggest 1 month change one time oil. |
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3.What are the raw materials used in the production process of Yixin Machinery High Efficiency Fly Ash Block Making Machine QT12-15? The raw materials utilized in the production process of High Efficiency Fly Ash Block Making Machine QT12-15 primarily include sand, gravel, and cement. Additionally, this machine has the capability to incorporate a significant amount of industrial waste materials such as slag, coal gangue, clay, ceramisite, perlite, and others. |
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4.What is the estimated date of shipment for the High Efficiency Fly Ash Block Making Machine QT12-15 after mold confirmation? The estimated date of shipment for the High Efficiency Fly Ash Block Making Machine QT12-15 is 25-30 working days following the confirmation of the mold. This timeframe allows for the necessary preparations, assembly, and quality checks to ensure that the machine is ready for dispatch and meets the customer's specifications. |
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5. Can the High Efficiency Fly Ash Block Making Machine QT12-15 be equipped with an additional device to produce various types of colored paving blocks?
Yes, the High Efficiency Fly Ash Block Making Machine QT12-15 can indeed be upgraded or equipped with a secondary materials device that allows for the production of a wide range of colored paving blocks. |
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