Пластиковая машина для производства кирпичей большой емкости стеклянных блоков гидравлическая блокировочная

Main feature of QT12-15F concrete block making machine:

1. Base frame : Qt12-15F concrete block making machine has a heavy machine frame ,with 200*200mm with 10mm thickness , the frame is made of high-intensoty steel and goes through heat treatment , the total frame weight is 15.5tons ,hence it is absolutely worn resistant .

2. Feeding and vibration system : since the QT12-15F automatic block making machine uses multi-shaft rotating and compulsory feeding . It greatly improves the density and intensity of the blocks ,also reduces the feeding and molding time .  In addition , low - frequency vibration in the feeding materials , high-frequency vibration in molding . It offers the optimal structure of vibrating shafts , hence it assures the vibration is distributed uniformly in the range of the vibrating table . So it improves  the uniformity and stability of the blocks , produces better quality blocks than before when using the same ratio of raw material . and reduces the noise greatly .

3. Germany siemens PLC control system  : QT12-15F block machine uses Germany siemens PLC control system and siemens touch Screen .  Combine with the fault diagnosis system . It offers a dynamic display of the system's status , automatic troubleshooting , and a warning notice .

4. Frequency conversion Technology : since soft start function control has reduced the motor starting current , it protects the motor and extends its service life , because the main vibration adopts low-frequency standby . high- frequency operation , so it improves the speed of operation , And it also reduces machnical accessory and motor damage . most of all , the frequency converter saving about 30-40% power than the traditional converter .

5. Mold : the mold frame is made with inlaid structure , and the mold is processed via the procedures of carburzing , nitriding ,and quenching , so its service life can be up to 1200000 times production .

New updating improvement after the year 2017 : on the both sides of the mold , we add 3 aseismic bags for each side . they can reduce the impact force . protect the mold and oil cylinder in the molding process greatly .Add 2 pcs of guiding shaft and one adjusting wheel on each side , so it is easy and faster to adjust the material feeder height  . Regarding the materials feeding system , a bigger and solid swing feeding arm replaced the hollow one , the motors changed to one bigger motor since one force is more concentrated and synchronous than two.

Concrete brick block making machine fly ash brick machine --- equipment configuration in simple type 

Pre-sale service support:

According to each customer's demand and budget, we offer you the professional solution, process flow design and production equipment. More importantly, we welcome every customer to visit our factory and working machine in the site before placing the order.

During-sale service support:

Assist clients to finish the factory visit planning. Before delivery equipment to customers, complete debugging and checking. Provide a full instruction manual for the whole system. Provide technical guidance for the installation and use of the unit, including installation advice and electrical connection. Provide unit debugging and training for the operation of the machine on the working site and coordiante the customers with check and acceptance of the unit.

After-sale service support:

Send technicians to installation site for the guidance, equipment adjustment and training. Provide high-quality spare parts

thoughout the year, and the maintenance technicians are always ready to provide technical help.

About Hongfa Group

•    Since 1990, Hongfa Machinery Co., Ltd has been in the field of construction and building materials equipments.


•    More than 30 years experience. 1500 employee (50+engineers)


•    4 factories with 440,000m2 and annual sell above USD100 Million.


•    10,000 customers in over 120 countries.


•    Continuous service and logistics system.


•    High quality products and competitive price.