QINGDAO HF INDUSTRY CO.,LTD is the professional supplier and exporter for block making machine and brick machine.Our company located in Qingdao city, Shandong Province Our factory has three workshops and covers an area of 436 acres,plat construction area of 86,000 square meters. We are always trying our best to develop the products of advanced international standard and meet the customers' demands. We already exported to more than 50 countries and area such as South Africa,Algeria, Libya,Uruguay, Paraguay, Austria, etc. and received high reputation from our customer. We cooperate with SIEMEN, Schneider, Calyca etc. for the motors, PLC, Hydraulic station and electrical equipment to keep our machine with good quality and stable working status. We also have more than 50 technician with the passport that ensure the good after sale service and help customer install the machine and do the training abroad. Our company's purpose is 'H-honest, Q-quality, Q-quickly, S-service' We warmly welcome customers from all over the world come to visit our factory and discuss the cooperation and also glad to hear the good suggestion.
Product Description
QT4-15 automatic color interlocking brick making machine is our newest design machine and controlled by the PLC. And this machine is considered to used with the middle and small factory and its features as follow:
1. This machine can use fly ash, slag and other kind industrial residue then with sand, water, crushed stone, cement all kind material to make all kind hollow block, paving brick, solid bricks just changing the moulds. And the percentage of the fly ash can reach 70%.
2. The whole process of this machine is controlled by PLC and powered by the hydraulic system. Monitoring with the approach switch, machinery, electric, hydraulic and vibrating system work together to make pallets feeding, material feeding, vibrating, demoulding process work automatically. And its characteristic is high efficient, easy-operated and easy-maintained.
3. All the electrical and hydraulic parts are original imported or with China famous brand. So this machine is stable and with less faults. Also it is can be used many years and easy to maintaining.
4. Block molding mainly by hydraulic, machinery as sideline, vibrate and press to finish molding blocks. Our machine is assembled with our own patent vibrating system and with high power and frequency.
5. The compressive strength of all blocks more than 15MPa, compactness is high, impermeability and freeze resistance is better, and excellent capacity of sound insulation, heat insulation and dimensions are precise, the blocks are more consistency and low waster rate.
Main Technical Parameters | Overall Dimension | 7100*1600*2100mm |
| Cycle Time | 15-25s |
| Total Power | 26.5KW |
| Pallet Size | 1020*570mm |
| Raw Materials | Crushed stone, sand, cement, dust and coal fly ash, cinder, slag, ganaue, gravel, perlite and other industrial wastes. |
| Applied Products | Concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass block, slope blocks, interlocking blocks, etc. |
| Applied fields | Widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etc. |
Block output QT4-15 automatic color interlocking brick making machine
This machine is designed to make all size bricks by changing moulds. Such as hollow blocks, solid blocks, porous blocks, color paver and curbstone.
The material can be fly ash, slag, gangue or the others industrial waste, river sand, gravel, cement etc. 
After Sales Service 1) Send the technicians to carry out the installation and debugging of equipment for the foreign users with compensation countries or regions with unstable political situation or in the throes of wartime are not included in our plan.2) Train the users to command the equipment and guide them for safe production.3) Explain the routine maintenance of equipment carefully and remove common faults4) We are responsible for all the repairs that caused by our quality problems within one year's warranty. We will provide one set of spare parts/wear & tear parts free of charge with shipment.5) For some countries whose visas are difficult obtained, customers can also send their technicians to our company to receive free guidance and training.6) We will make every effort to solve your problems, and your success will add new glory to us.
FAQ 1.What kind of bricks this machine can produce?A: automaticcolor interlocking brick making machine can produce all size of concrete bricks, such as hollow bricks, porous bricks, pavers, curbstones.2. Is this machine suitable for our factory?A: Please kindly tell me your block size and how many blocks you want to produce in one hour, i will check and recommend you a most suitable machine model.3.What about the warranty?A:12 months from the date of delivery4.What's the payment item?A:30% deposit prepaid after signing the contract, the rest should be paid before delivery.If you are interested in this machine, contact me now ↓ ↓ ↓
Qingdao HF Industry Co., Ltd., is one of the biggest manufacturer of block making machines in China, with 21 years experiences. We use Siemens PLC & touchscreen, Taiwan hydraulic components, etc.
We are always trying our best to develop the products of advanced international standard and meet the customers' demands.
We can supply high quality products, good service after sale and competitive price.
Quality is the core of our company. Advanced inspection equipment and stringent quality control tests make us pass ISO9001: 2008 certification.
We implement "Three-Guarantee" installation and debugging for free, focusing on quality and after-sales services. Our company also supplies training services to clients.
Our products have been exported to Africa, Asia, South America, the Middle East, Russia and so on.
Our export office located in the sea-port city - Qingdao, China, and our factory located in Linyi City. We sincerely welcome clients from all over the world for close cooperation and mutual development.
