1. PLC‑based Intelligent Full‑automatic Control for Simple and Safe Operation
All workflows including feeding, vibration pressing, demoulding and pallet delivery are program‑interlocked to realize closed‑loop automatic circulation for the whole production process. Built‑in safety circuits and intelligent fault‑detection system will trigger real‑time alarms and display corresponding error codes once equipment pressure anomaly, pallet deviation or other abnormal operating conditions are detected. Even operators without rich technical background can master daily operation after simple on‑site training, greatly lowering requirements for skilled workers, which brings obvious benefits for overseas projects facing labour shortage.
All production parameters including vibration duration, hydraulic pressure and feeding speed support one‑click storage and quick recall. When switching between different brick specifications, users can directly call the saved formula data instead of repeated manual debugging. It effectively guarantees consistent finished‑brick quality batch after batch, reduces human‑caused operation errors and material waste. The human‑machine interaction interface is concise and intuitive, helping small‑and‑medium brick plants achieve stable automatic production with fewer on‑site staff.
2. Dual‑frequency Table‑vibration Molding for Dense Bricks and Low Defect Rate
It adopts mature high‑frequency table‑vibration construction delivering 4500‑5100 vibrations per minute with vibration acceleration of 15‑20g. The combined working mode of low‑frequency uniform feeding plus high‑frequency rapid compaction can fully expel air bubbles inside concrete raw materials within only 2‑3 seconds. Even when using solid‑waste raw materials with uneven particle size such as fly ash, slag and construction waste aggregates, the machine can still achieve full compaction inside mould cavity.
Finished blocks obtain compressive strength above 15 MPa, featuring uniform dimension, excellent frost resistance, anti‑seepage and thermal‑insulation performance. Fresh‑demoulded green bricks possess enough structural strength and can be stacked directly without extra curing support, maintaining an extremely low reject rate in continuous mass‑production. Equipped with three‑layer rubber‑spring vibration‑isolation design, it buffers and absorbs most vibration energy generated during forming process. This reduces abrasion impact to main host, pallets and moulds, effectively extends the service life of wearing‑parts and cuts the frequency of parts replacement for brick manufacturers.
3. Independent Hydraulic System & Robust Mechanical Structure for Reliable Continuous Production
The separated integrated hydraulic pump station is physically isolated from the vibrating forming host, which effectively protects hydraulic components from continuous dust pollution and vibration interference from production site. Rated working pressure reaches 16 MPa, compatible with 32# / 46# anti‑wear hydraulic oil, so it can adapt to various temperature and climate conditions in different countries and regions. Built‑in cooling and multi‑stage filter assemblies stabilize oil temperature within 25‑50 ℃, keeping hydraulic oil clean and reducing valve‑blocking risks. Oil cylinders and control valves run smoothly without stalling or unexpected pressure loss, supporting long‑hour non‑stop continuous production and lowering daily maintenance workload for plant operators.
The machine is equipped with four‑column precise guiding structure; uniform clearance between guide sleeves and guide columns guarantees stable, scratch‑free demoulding and avoids brick surface damage. Moulds are manufactured from heat‑treated wear‑resistant steel against cracking and abrasion under frequent impact and vibration. Every complete QT6‑15 unit goes through strict full‑linkage running‑in test before factory shipment. Defective risks are eliminated in advance, so customers receive well‑debugged equipment and can put it into formal production faster, bringing stable and reliable hardware foundation for medium‑small‑scale brick‑making projects.
4. Broad Raw‑material Compatibility, Waste‑recycling to Cut Production Expense
This medium‑capacity brick‑making unit delivers outstanding raw‑material adaptability, which is highly valuable for investors targeting solid‑waste recycling brick projects. Customers can make full use of local resources: ordinary sand, gravel and stone powder can be used as base aggregates, meanwhile large proportion of industrial waste including fly ash, coal gangue, slag and construction recycled aggregate can be mixed to replace part of cement. It greatly reduces cement purchasing cost and high‑cost long‑distance raw‑material transportation expenditure.
Raw‑material requirement is friendly for real‑world production: aggregate maximum particle size within 10 mm can satisfy normal forming demand. It is well‑applicable for waste‑resource‑recycling projects at mine yards and construction waste disposal sites. Production flow conforms to international eco‑friendly production standards. Brick factories using this machine are able to meet local environmental assessment requirements, and even qualify for related local environmental‑protection preferential policies, improving overall project profit space besides brick‑sales income.
5. Quick‑swap Molds for Multi‑product Flexible Manufacturing
Thanks to practical quick‑change mold structure, mold disassembly and replacement can be finished without complicated special tools, realizing fast switching of multiple brick varieties. Per single molding cycle it can produce 6 pcs of 390 mm hollow blocks, 30 standard bricks or 15 perforated bricks. By selecting the optional color‑feeding unit, factories can further produce high‑added‑value colored permeable pavers, curbs, grass bricks and slope‑protection blocks.
One single host can produce building wall blocks as well as municipal‑road landscape bricks. It helps small‑and‑medium brick factories enrich product portfolio without purchasing multiple sets of forming equipment, lowers upfront equipment investment risk and maximizes equipment utilization rate. When facing fluctuating market demands or diversified engineering orders, operators can adjust product types rapidly to grab more project bidding opportunities, avoid equipment idle loss and improve comprehensive market competitiveness of brick plants.
6. Complete After‑sales System for Worry‑free Long‑term Operation
Manufacturer provides free repair and replacement service for parts caused by manufacturing defects within half‑year after shipment. To support overseas customers, we supply overseas on‑site installation, commissioning and systematic full operator training service, helping local workers master equipment operation and daily simple‑trouble‑shooting skills. Lifelong low‑cost supply of original spare‑parts avoids difficulties in sourcing matching accessories after‑sales.
Complete sets of practical raw‑material proportion formulas for different raw‑material conditions are delivered together with equipment, assisting investors to quickly complete trial production and reach normal commercial output. The whole‑set solution supports turn‑key brick‑plant construction for global customers. Buyers can focus on market development and brick sales instead of worrying about equipment maintenance and technical bottlenecks, realizing stable long‑term returns from brick‑making business.
QT6‑15 brick making machine combines PLC intelligent control, high‑efficiency hydraulic vibration, waste recycling and multi‑product manufacturing functions. It balances production efficiency, finished‑brick quality and investment cost, and acts as preferred medium‑size production solution for domestic and overseas brick‑making projects. Custom molds and color‑feeding machines are available. Direct supply from manufacturer with complete production technology and long‑term after‑sales guarantee.
1. PLC‑based Intelligent Full‑automatic Control for Simple and Safe Operation
All workflows including feeding, vibration pressing, demoulding and pallet delivery are program‑interlocked to realize closed‑loop automatic circulation for the whole production process. Built‑in safety circuits and intelligent fault‑detection system will trigger real‑time alarms and display corresponding error codes once equipment pressure anomaly, pallet deviation or other abnormal operating conditions are detected. Even operators without rich technical background can master daily operation after simple on‑site training, greatly lowering requirements for skilled workers, which brings obvious benefits for overseas projects facing labour shortage.
All production parameters including vibration duration, hydraulic pressure and feeding speed support one‑click storage and quick recall. When switching between different brick specifications, users can directly call the saved formula data instead of repeated manual debugging. It effectively guarantees consistent finished‑brick quality batch after batch, reduces human‑caused operation errors and material waste. The human‑machine interaction interface is concise and intuitive, helping small‑and‑medium brick plants achieve stable automatic production with fewer on‑site staff.
2. Dual‑frequency Table‑vibration Molding for Dense Bricks and Low Defect Rate
It adopts mature high‑frequency table‑vibration construction delivering 4500‑5100 vibrations per minute with vibration acceleration of 15‑20g. The combined working mode of low‑frequency uniform feeding plus high‑frequency rapid compaction can fully expel air bubbles inside concrete raw materials within only 2‑3 seconds. Even when using solid‑waste raw materials with uneven particle size such as fly ash, slag and construction waste aggregates, the machine can still achieve full compaction inside mould cavity.
Finished blocks obtain compressive strength above 15 MPa, featuring uniform dimension, excellent frost resistance, anti‑seepage and thermal‑insulation performance. Fresh‑demoulded green bricks possess enough structural strength and can be stacked directly without extra curing support, maintaining an extremely low reject rate in continuous mass‑production. Equipped with three‑layer rubber‑spring vibration‑isolation design, it buffers and absorbs most vibration energy generated during forming process. This reduces abrasion impact to main host, pallets and moulds, effectively extends the service life of wearing‑parts and cuts the frequency of parts replacement for brick manufacturers.
3. Independent Hydraulic System & Robust Mechanical Structure for Reliable Continuous Production
The separated integrated hydraulic pump station is physically isolated from the vibrating forming host, which effectively protects hydraulic components from continuous dust pollution and vibration interference from production site. Rated working pressure reaches 16 MPa, compatible with 32# / 46# anti‑wear hydraulic oil, so it can adapt to various temperature and climate conditions in different countries and regions. Built‑in cooling and multi‑stage filter assemblies stabilize oil temperature within 25‑50 ℃, keeping hydraulic oil clean and reducing valve‑blocking risks. Oil cylinders and control valves run smoothly without stalling or unexpected pressure loss, supporting long‑hour non‑stop continuous production and lowering daily maintenance workload for plant operators.
The machine is equipped with four‑column precise guiding structure; uniform clearance between guide sleeves and guide columns guarantees stable, scratch‑free demoulding and avoids brick surface damage. Moulds are manufactured from heat‑treated wear‑resistant steel against cracking and abrasion under frequent impact and vibration. Every complete QT6‑15 unit goes through strict full‑linkage running‑in test before factory shipment. Defective risks are eliminated in advance, so customers receive well‑debugged equipment and can put it into formal production faster, bringing stable and reliable hardware foundation for medium‑small‑scale brick‑making projects.
4. Broad Raw‑material Compatibility, Waste‑recycling to Cut Production Expense
This medium‑capacity brick‑making unit delivers outstanding raw‑material adaptability, which is highly valuable for investors targeting solid‑waste recycling brick projects. Customers can make full use of local resources: ordinary sand, gravel and stone powder can be used as base aggregates, meanwhile large proportion of industrial waste including fly ash, coal gangue, slag and construction recycled aggregate can be mixed to replace part of cement. It greatly reduces cement purchasing cost and high‑cost long‑distance raw‑material transportation expenditure.
Raw‑material requirement is friendly for real‑world production: aggregate maximum particle size within 10 mm can satisfy normal forming demand. It is well‑applicable for waste‑resource‑recycling projects at mine yards and construction waste disposal sites. Production flow conforms to international eco‑friendly production standards. Brick factories using this machine are able to meet local environmental assessment requirements, and even qualify for related local environmental‑protection preferential policies, improving overall project profit space besides brick‑sales income.
5. Quick‑swap Molds for Multi‑product Flexible Manufacturing
Thanks to practical quick‑change mold structure, mold disassembly and replacement can be finished without complicated special tools, realizing fast switching of multiple brick varieties. Per single molding cycle it can produce 6 pcs of 390 mm hollow blocks, 30 standard bricks or 15 perforated bricks. By selecting the optional color‑feeding unit, factories can further produce high‑added‑value colored permeable pavers, curbs, grass bricks and slope‑protection blocks.
One single host can produce building wall blocks as well as municipal‑road landscape bricks. It helps small‑and‑medium brick factories enrich product portfolio without purchasing multiple sets of forming equipment, lowers upfront equipment investment risk and maximizes equipment utilization rate. When facing fluctuating market demands or diversified engineering orders, operators can adjust product types rapidly to grab more project bidding opportunities, avoid equipment idle loss and improve comprehensive market competitiveness of brick plants.
6. Complete After‑sales System for Worry‑free Long‑term Operation
Manufacturer provides free repair and replacement service for parts caused by manufacturing defects within half‑year after shipment. To support overseas customers, we supply overseas on‑site installation, commissioning and systematic full operator training service, helping local workers master equipment operation and daily simple‑trouble‑shooting skills. Lifelong low‑cost supply of original spare‑parts avoids difficulties in sourcing matching accessories after‑sales.
Complete sets of practical raw‑material proportion formulas for different raw‑material conditions are delivered together with equipment, assisting investors to quickly complete trial production and reach normal commercial output. The whole‑set solution supports turn‑key brick‑plant construction for global customers. Buyers can focus on market development and brick sales instead of worrying about equipment maintenance and technical bottlenecks, realizing stable long‑term returns from brick‑making business.
QT6‑15 brick making machine combines PLC intelligent control, high‑efficiency hydraulic vibration, waste recycling and multi‑product manufacturing functions. It balances production efficiency, finished‑brick quality and investment cost, and acts as preferred medium‑size production solution for domestic and overseas brick‑making projects. Custom molds and color‑feeding machines are available. Direct supply from manufacturer with complete production technology and long‑term after‑sales guarantee.
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