In China, HONGJIA MACHINERY manufactures the QZ-1300 type automatic hollow block machine. It can independently complete the processes from material feeding to vibration, hydraulic compaction, and demolding, thereby reducing labor costs. It features high automation, high production capacity, and low energy consumption.
The entire production line is designed with automation in mind. From the precise proportioning of raw materials, to the uniform mixing of the mixture, to the high-pressure vibration molding, and finally to the automatic stacking of the finished products, the entire process has significantly enhanced production efficiency, ensured the stability and consistency of the brick quality, and enables customization of colors based on actual application scenarios, greatly reducing labor costs.
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1 |
Block Making Machine |
7 |
Walking Block Stacker |
13 |
Screw Conveyor |
|
2 |
Board Feeder |
8 |
Automatic Pallet Feeder |
14 |
Mixing Central Control System |
|
3 |
Block Discharger |
9 |
Color Face Material Feeder |
15 |
Block Machine Pallets |
|
4 |
Hydraulic Power Unit |
10 |
Concrete Mixer |
16 |
Cement Silo |
|
5 |
PLC Control System |
11 |
Two-Bin Batching Machine |
17 |
Forklift |
|
6 |
Belt Conveyor |
12 |
Cement Weigher |
18 |
Wheel Loader |
1、host machine made of high-strength rectangle steel and new technics seal, can stand wear and tear.
2、Pass through precise vibration and hydraulic pressure, can be produced high-density and high strengih brick products
Using Siemens PLC control system, Siemens touch screen and imported electrical parts
3、Well-designed hydraulic system with Electro hydraulic proportional valve and Solenoid Valveof High-Performance, controls and monitors oil flow and 4、hydraulic pressure dynamically andaccurately each process of block and brick making completed perfectly.
5、The Automatic Hollow Block Machine has been optimized for the recycling of solid waste (construction waste, fly ash, and waste residue), featuring low noise and low energy consumption, and meeting global environmental protection standards.

The Automatic Hollow Block Machine uses a frequency converter to control the vibration motor, allowing for free adjustment of the vibration frequency and amplitude to produce hollow bricks, solid bricks, pavement bricks and various other materials, achieving the desired molding effect.One machine can flexibly switch to produce different types of bricks, and can be adjusted according to actual circumstances. The output of solid bricks per hour is the highest, while hollow bricks, although have a relatively lower output per hour, have large specifications and are widely applied. We can meet various demands ranging from building load-bearing to road paving, and can fulfill the customized production requirements of different customers.
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Product Name
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Brick sample
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Product Size
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PCS/mouid
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8hour/shift
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|
Hollow Block
|
|
390×190×190mm |
12 |
19200-26400 |
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Solid Brick
|
|
240×115×53mm |
72 |
115200-160000 |
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Paving Brick
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|
240×115×90mm |
36 |
57600-80000 |
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colored bricks
|
|
200×100×60mm |
50 |
62400-80000 |
A systematic on-site inspection and acceptance were conducted for the engineering performance and practical application value of the Automatic Hollow Block Machine. The flatness of the paving bricks was well controlled. During the large-scale laying process, no warping or unevenness was observed on the road surface. The forming process and excellent dimensional stability, as well as practical use and load tests, showed that the brick surface was completely intact and there was no loosening. Whether in large public facilities such as bridges and urban walkways, or in various applications as landscape paving, the customization of color can be perfectly integrated into the environment.


1. During the usage period, if any malfunction occurs due to non-human factors, a one-year free warranty will be provided, including repair services or replacement parts.
2. Our professional department team will assist in formulating production process formulas based on your specific production requirements.
3. Establish customer files to record operation status, maintenance history and customer needs.
4. Supply original factory parts and molds, ensuring timely acquisition of required materials and continuous operation of the machines.
5. Customers can submit questions, feedback and obtain technical support through our official website, WhatsApp, and YouTube.
6. For any issues with your equipment, prompt responses will be provided, and remote or on-site technical support can be offered.