| Warranty: | 1year |
|---|---|
| Certification: | CE, ISO |
| Customized: | Customized |
| Automatic Grade: | Semiautomatic |
| Type: | Vibration Molding |
| Model No: | 4-25 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Hot Sale QTJ4-25 Concrete Block Making Machine
1. The QTJ4-25 block machine is a state-of-the-art, automatic product newly developed by our company, renowned for its high density and unparalleled efficiency.
2. Crafted with the finest welding technology and the highest quality steel available in our country.
3. Produces blocks with exceptional strength and uniform compactness.
4. Equipped with exchangeable moulds for versatile production.
5. Offers a competitive price without sacrificing top-tier quality.
6. Features electro-mechanical integration for superior performance.
7. Simple to operate while delivering high productivity.
| QTJ4-25 Block Machine Parameters | ||
| Overall size(L*W*H) | 6400*1500*2700mm | |
| Total mass | 3500kg | |
| Cycle | 25S | |
| Capacity | 3600 Pcs/day(8h) | |
| Pallet size | 850*550mm | |
| Operating staff |
3-5 staff |
|
| Power | 17kw | |
| Rated pressure | 21Mpa | |
| Applied products |
Concrete blocks, hollow/solid blocks, pavers, interlocking blocks , curbstone, colored pavers ,etc. |
|
| Raw material |
Crushed stone, sand , cement, dust, and fly ash, gravel, slag, and other raw material , etc. |
|
| Productivity of QTJ4-25 hollow block machine | |||
| Size(L*W*H)mm | Pcs/mould | Pcs/hour | Pcs/day(8h) |
| 400*250*200mm | 3 | 360 | 2880 |
| 400*200*200mm | 4 | 450 | 3600 |
| 400*150*200mm | 5 | 600 | 4800 |
| 400*100*200mm | 7 | 840 | 6720 |
| 225*112.5*60mm | 12 | 960 | 7680 |
Advantages of Our Machine:
1- Semi-automatic design ensures easier installation and operation.
2- Material is fed from an overhead hopper, allowing easy control of feeding quantity, plus a block conveyor is welded with the molding machine for seamless operation.
3- Capable of producing various hollow blocks and interlocking wall bricks by simply changing the molds.
4- Quality Assurance:
Motors are sourced from Siemens, while switches are from Schneider or CHTN, ensuring reliability.
Moulds are constructed from manganese steel for a long-lasting lifespan.
5- Certifications: Our products adhere to ISO quality control and CE (MD+LVD) standards, guaranteeing European quality.
We offer a wide range of concrete brick making machines.
For larger production needs, choose from QT12-15, QT10-15, and QT8-15 models.
For medium-scale operations, we recommend QT6-15A, QT6-15B, QT6-15C, QT4-15A, QT4-15B, QT4-15C, QT4-20C, and QT3-15 models.
For smaller projects, the QTJ4-25, QTJ4-26C, QTJ4-26D, QTJ4-35, and QTJ4-40 models are ideal.
Please select the model that best suits your specific requirements.
Certifications
1> Certified by ISO 9001 and CE (MD+LVD).
2> Subject to annual inspections by the National Quality Technical Supervision Department.
3> Our Quality Inspection Department rigorously tests each machine before shipping.
FAQ
1: What are the delivery period and payment terms?
Delivery within 25 days after advanced payment or Irrevocable LC at sight.
30% advance payment required, with the balance due before loading.
2: What is the packing method?
Machines are packed nude, in plastic coverings, or in plywood boxes.
3: Which brands of motors and electrical components are used in our machines?
Siemens/Schneider brand, or other reputable Chinese brands.
4: What type of steel is used for the machine and molds?
Constructed from Q235B steel for the machine and Mn steel for the molds, ensuring durability.
5: Will you provide an engineer for installation?
Yes, our overseas service team is available to assist with installation as needed.
6: Are spare parts included with the machine?
Yes, spare parts are included and will last for more than two years.
7: Do you offer free technical service during later production?
Yes, we provide 24-hour online technical support.
Suppliers with verified business licenses
Audited Supplier 
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