Learn More of Our CompanyOur company has been manufacturing a wide selection of concrete block making machines for 26 years. We offer automatic and semi-automatic block production lines for making hollow/solid /paver/curbstone blocks. In addition to these, we are also a leader supplier of block pallets for concrete brick production.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, South America, Middle East,South Asia,East Europe,Russia and so on.
Product Description
QT4-25 cement foamed concrete block production line is a kind of automatic product developed by our company newly, adopts flat vibration, mold vibration, and squeeze compression vibration, manufactures the blocks with average density and high strength. And the unique dose charging device and the strong material-distributing structure ensure the block's quality of various materials. It adopts PLC control, and realizes the automatic plate-supplying, material-distributing, and brick-discharging. With the high efficiency, it is the ideal equipment to manufacture the new style wall material.
| Machine model | QT4-25 cement foamed concrete block production line |
| Cycle time | 25-35s |
| Main vibration form | Platform vibration |
| Pallet size | 880*550mm |
| Total Power | 20.75kw |
| Total weight | 3500kg |
| Machine size | 6400x1500x2700mm |
Block Output 
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: QT4-25 cement foamed concrete block production line can produce all size of concrete bricks, such as hollow bricks, porous bricks, pavers.2.How many molds do you offer?A:We offer one mold for free. You can buy extra molds to make different blocks, all block design can be customized.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.Packing & Delivery
We have many machine models with difference capacity and price. Big automatic machine model: QT12-15, QT10-15, QT8-15, QT6-15, QT5-15 block making machineMiddle size machine model: QT4-15, QT4-16 auto. block machineQT4-20, QTF3-20 semi automatic brick making machine.Small machine model: QT4-25 auto. block machine, QT4-26 semi-auto. brick machine,QT4-35, QT4-40 manual block making machine.Contact me now to get more details ↓ ↓ ↓
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.
