Comprehensive Overview
Model Identification
QTJ4-25
Customization Options
Fully Customizable
Automation Level
Fully Automatic
Machine Type
Vibration Molding System
Machine Weight
3200 kg
Operating Voltage
380V
Labor Requirements
4 to 5 Skilled Workers
Pallet Specifications
850 * 550 * 22/25 mm
Machine Dimensions
3700 * 2200 * 2500 mm
Shaping Method
Vibration Technology
Power Consumption
16.6 kW
Shipping Details
Fits in a 20gp Container
Brand Name
Tengfei
Manufacturing Location
Shandong, China
Harmonized System Code
84748020
Output Capacity
4800 to 9000 Pieces
Packaging & Dispatch
Packaging Dimensions
380.00 cm * 220.00 cm * 270.00 cm
Gross Weight
4500.000 kg
Product Overview
Qtj4-25 Automatic Concrete Hollow Interlock Block Molding Machine in Rwanda
The QTJ4-25 Automatic Block Making Machine is a versatile powerhouse, capable of crafting various hollow, solid, and paver blocks simply by changing the mold.
The comprehensive production line features the QTJ4-25 block machine with an advanced controller, an efficient stack machine, a robust JQ500 mixer, and a 6-meter conveyor for seamless operation.
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, our machine functions autonomously, eliminating the need for manual operation.
2. Dual 3KW bottom vibration motors, in conjunction with a vibration box, accelerate brick shaping, resulting in faster and stronger bricks.
3. Features a high-speed belt conveyor that efficiently transfers material from the hopper to the feeder cart, minimizing material wastage.
4. Offers exceptional price performance-the production line is more affordable than a hydraulic line if colored paver blocks are unnecessary.
If color isn't a priority for your paver blocks, this machine is your ultimate choice!
QTJ4-25 Block Making Machine
1. Dimensions: 3700mm x 2200mm x 2500mm
2. Weight: 3.2 tons
3. Pallet Size: 850mm x 550mm x 20mm
4. Shaping Method: Vibration
5. Shaping Cycle: 20-25 seconds
6. Power: 16.6 KW
Stack Machine
1. Dimensions: 1.7m x 1.8m x 2m
2. Weight: 1 ton
3. Power: 1.85 KW
4. Stack Layers: 3
JQ500 Mixer
1. Dimensions: 1.5m x 1.5m x 1.45m
2. Weight: 850 kg
3. Power: 11 KW
(Optional Diameters: 1.8m and 2m)
Our state-of-the-art machine boasts the versatility to produce a variety of bricks simply by changing the mold. Additionally, each mold can be tailored to meet your specific requirements, ensuring customized solutions for your building needs.
Shandong Yinan Tengfei Machinery Co., Ltd.Nestled in the industrious city of Linyi, within the vibrant Shandong province of China, Shandong Yinan Tengfei Machinery Co., Ltd. has been a beacon of excellence in the research, development, manufacturing, and sales of concrete block making machines since 2005.
Leveraging cutting-edge technology, superior quality, and impeccable after-sales service, we have cultivated a loyal customer base both domestically and internationally. Our versatile block machines have reached customers in the Philippines, Vietnam, Pakistan, India, Bangladesh, Ghana, South Africa, Ethiopia, Senegal, Mozambique, Nigeria, Chile, Jamaica, Colombia, Argentina, USA, Mexico, and beyond.
Tengfei Machinery is steadfast in its commitment to forging a brighter future through intelligence and innovation. We eagerly anticipate the opportunity to collaborate with you in the near future.
If you have any interest, please do not hesitate to send an inquiry and provide your contact number. I will reach out to you for further communication.
Audited Supplier 
){kind=link}
){kind=link}