Qtj4-25 Automatic Concrete Hollow Interlock Block Molding Machine in Rwanda
The QTJ4-25 is a state-of-the-art automatic block making machine capable of producing a variety of hollow, solid, and paver blocks simply by changing the mold.
The production line features the QTJ4-25 block machine with an advanced controller, a stack machine, the JQ500 mixer, and a 6-meter conveyor, ensuring a seamless manufacturing process.
Production Capacity
| Size |
pcs/pallet |
pcs/hour |
pcs/8hour |
| 400*200*200 |
4 |
570 |
4600 |
| 400*150*200 |
5 |
720 |
5700 |
| 400*100*200 |
7 |
1000 |
8000 |
Advantages of Our Machine:
1. Equipped with a sophisticated PLC controller, the machine operates automatically, eliminating the need for manual labor.
2. Dual 3KW bottom vibration motors in conjunction with a vibration box ensure faster and stronger brick shaping.
3. A highly efficient belt conveyor speeds up material discharge from the hopper to the material feeder cart, minimizing material wastage.
4. Offers high price performance. Compared to hydraulic production lines, this line is more cost-effective if colored paver blocks are not required.
This machine is your optimal choice!
QTJ4-25 Block Making Machine
1. Dimensions: 3700*2200*2500mm
2. Weight: 3.2 tons
3. Pallet Size: 850*550*20mm
4. Shaping Method: Vibration
5. Shaping Cycle: 20-25 seconds
6. Power: 16.6KW
Stack Machine
1. Dimensions: 1.7*1.8*2M
2. Weight: 1 ton
3. Power: 1.85KW
4. Stack Layer: 3
JQ500 Mixer
1. Dimensions: 1.5*1.5*1.45M
2. Weight: 850kg
3. Power: 11KW
(Diameters of 1.8m and 2m are optional)
The machine can produce various types of bricks by simply changing the mold. Custom molds are available.
Shandong Yinan Tengfei Machinery Co.,LtdLocated in Linyi city, Shandong province, China, we at Shandong Yinan Tengfei Machinery Co., Ltd. have been dedicated to the R&D, manufacturing, and sales of concrete block making machines since 2005.
With our cutting-edge technology, superior quality, and impeccable after-sales service, we have earned the trust of countless customers both domestically and internationally. Our machines have been shipped to numerous countries including the Philippines, Vietnam, Pakistan, India, Bangladesh, Ghana, South Africa, Ethiopia, Senegal, Mozambique, Nigeria, Chile, Jamaica, Columbia, Argentina, USA, Mexico, and more.
Tengfei Machinery remains committed to forging a brighter future through intelligence and innovation. We eagerly anticipate collaborating with you in the near future.
Audited Supplier 
){kind=link}