Thinking of Making Concrete Blocks? Here’s Aichen QTJ4-25B as a Great Start

290 words | Last Updated: 2025-07-29 | By Aichen - Team
Aichen - Team - author
Author: Aichen - Team
Your trusted partners in construction machinery. Our global team combines technical knowledge with a commitment to client success, assisting builders and entrepreneurs worldwide.
From initial consultation on the right automatic block machine to after-sales support and parts supply, we are here to ensure your production lines run smoothly.
Thinking of Making Concrete Blocks? Here’s Aichen QTJ4-25B as a Great Start

Why produce Concrete Blocks?


Concrete building blocks are popular building materials for many reasons - they’re readily available, affordable, and strong – and despite being man-made, concrete blocks are also a sustainable choice. As leading manufacturers and suppliers of quality concrete products in the South, our concreting experts outline some of the benefits of concrete blocks for construction.


Meet with Aichen QTJ4-25B small cement block making machine 


It is one of our new design brick machine ,it can make all kinds of bricks by changing moulds ,such as hollow blocks ,solid brick ,paver bricks,curbstone , etc. it is with special material feeding system on machine, make material feeding very well. 

manual block making machine.png
Key Features:


1. Area: Workshop area: 50m2, all factory area 200m2, the bigger, the better.

2. Workers :  4-5 workers.

3. Ratio of raw material:cement 8%-10% sand 30%-40% stone:50%-60%,about cement :sand : stone is1:4:5.

4.hollow block weight:(390*190*190) :17KG,(190*140*190):13.5KG,(390*90*190):10KG

5. raw material consumption per day:150-190T

6. water consumption per day:3%-5% of raw material Weight.


Advantages of QTJ4-25B simple block making machine


PLC Control Sysem

1.Touch screen operation
2.Adopt automatic  PLC system
3.Full automatic , different language selection
4.Relay brand: Schneidar AC contactor


Stacker 

1.Overall size: 2100(L)×1800(W)×2300(H)mm
2.Power (KW): 1.5KW
3.Electricity: 380V/220V/ (adjustable)
4.Stacker layer:4~8 layers according to the block height
5.Speed: 0.5M/S
6.Total weight: 1000KGS

small hollow block making machine.png


JQ Series Mixer 

1.Input Capacity:350L/400L/500L
2.output Capacity:350L/400L/500L
3.Max. raw diameter material :80/60 mm
4.mixing vane rotation speed:32r/min
5.mixing vane quantity:3~4
6.Dimension ((L×W×H)mm: 1.25M diameter , 1.5M diameter ,1.6M diameter
7.Power:5.5kw/7.5kw/11kw
8.Weight: 450KGS/750KGS/1000KGS

Leave Your Message
Need Help?Chat With Us
Home Products Contact WhatsApp

Leave Your Message