hollow concrete blocks machine
Working principle
The hollow concrete blocks machine is a comprehensive system designed to produce high-quality, durable building blocks. The entire setup includes several core components such as the electronic batching system, mixing system, cement and water metering systems, feeding system, distribution system, forming system, automatic stacking system, automatic palletizing system, hydraulic system, and electrical control system.

Operation Process
1. Material Handling:
Raw Materials: The raw materials, such as sand and aggregate, are transported to the batching station by a loader.
Cement Supply: Cement is fed into the cement metering device via a screw conveyor.
Water Supply: Water is pumped into the water metering device.
2. Metering and Mixing:
Precise Metering: All materials are automatically and precisely measured before being fed into the mixer.
Mixing: The materials are thoroughly mixed in the mixer to form a homogeneous mixture known as concrete.
3. Material Transfer:
Conveyor Belt: The mixed concrete is transported via a conveyor belt to the storage hopper on the main machine.
Storage Hopper: The hopper releases the concrete into the distributor's material box.
4. Distribution and Molding:
Material Distribution: The distributor evenly spreads the concrete into the mold box.
Forming: The block machine uses vibration and pressure to compact the material in the mold box, forming the block.
5. Post-Formation Handling:
Automatic Ejection: The formed blocks are automatically ejected from the mold.
Stacking: The blocks are stacked by the automatic stacking system, typically in layers of 5-10.
Palletizing: The stacked blocks are moved to the storage area by a forklift for palletizing.
6. Curing:
Curing Period: The blocks undergo a curing period of 7-10 days to achieve the required strength and durability, after which they are ready for use.
Technical specifications
|
Main Dimension(L*W*H) |
3400*2100*2580mm |
|
Useful Moulding Area |
830*650*40~220mm |
|
Pallet size (L*W*H) |
880*680*25~30mm |
|
Pressure Rating |
12~25Mpa |
|
Vibration |
60~95KN |
|
Vibration Frequency |
2800~4800r/min |
|
Cycle time |
13-18s |
|
Power |
42.15kW |
|
Gross weight |
7.5T |

Main features:
▲The machine realizes the integration of machine, electricity and hydraulic, PLC computer automatic control, monitors every link in the whole process, realizes self-locking of faults, fault detection and production statistics.
▲Imported hydraulic main parts and seals, hydraulic components adopt high dynamic performance proportional valves, which can adjust oil volume and pressure according to different work requirements to control the movement of key components.
▲Complete functions, advanced technology, suitable for producing various types of concrete blocks, standard bricks, perforated bricks, pavement bricks, good product quality, high pressure resistance, etc., with the addition of a secondary face mix device, it can produce a variety of color-faced bricks and colored-faced grass-planting bricks and roadside bricks, etc.
▲With a large number of professional and technical personnel, after years of unremitting efforts, we can meet the different investment needs of users. With exquisite technology and excellent quality, it has won several national patents and its products are spread all over the country.
|
Product size(mm) |
Pcs./Pallet |
Pcs./Hour |
|
390x190x190mm |
6 |
1080 |
|
240x115x90mm |
15 |
3600 |
|
200x100x60mm |
21 |
3024 |
|
240x115x53mm |
30 |
7200 |
Our factory

Manufacturing

Delivery

workshop

Process
UNIK Machinery is led by a team of seasoned industry experts and a multidisciplinary professional technical team. Our robust product development capabilities have established us as a leading international player in the industry. Our series of products is not only deeply rooted in rich cultural heritage but also incorporates the latest global technological advancements, ensuring that every technical detail meets market and customer needs.W e are dedicated to assisting our customers in building high-end green factories, promoting sustainable development, and continuously optimizing and upgrading our products to lead the future of the industry.
For more information on how UNIK Machinery can support your business with our innovative and sustainable solutions, please contact us at
https://www.unikblockmachines.com/concrete-block-making-line/block-making-machine/
----------------------------------------------------
Fujian Unik Machinery Technology Co.,Ltd
Web: http://www.unikblockmachines.com/
Add: No.19 Lin'an Road Wuli Industry Zone, Jinjiang City, Fujian Province, China.
☎ + (86) 18659803696
✉ sales@unikmachinery.com
✓ www.unikblockmachines.com
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