QT15-15 Automatic Hollow Block Making Machine

QT15-15 Automatic Hollow block making machine:

QT15-15 Main Parts Brick Output 

1. Vibration system driven by four (Siemens) motors

   Siemens motor system is adopted for main machine of brick making machine, and EU standard is adopted for special motor to ensure working stability.

   The size of vibration box is increased according to molding area and special brick type. The vibration box with wide area is driven from four directions to ensure the balance of vibration and the effective transmission of vibration force to brick. Compared with vibration system driven by two motors, the vibration efficiency is increased by 30-40%, so as to improve the density and strength of finished brick.

2. Air bag vibration reduction system

   It can effectively reduce the vibration noise, quickly eliminate the high-frequency vibration of the whole machine caused by the residual vibration force, so as to prolong the service life of the machine and the mold, and reduce the noise damage and interference to the operators.

3. High precision gear positioning system for mould

   Four synchronous shafts (eight synchronous rack and pinion positioning units) are used for accurate positioning of the upper and lower molds. The gear rack is machined and polished by German and Japanese high-precision machine tools to ensure that the front, rear, left and right sides of the mold are always kept at the same level when the mold body moves up and down, so as to ensure that the height of the cement brick is always consistent. At the same time, the friction coefficient of the upper and lower dies is reduced and the service life of the mould is prolonged.

4. High efficiency distribution system of rear crank arm

   Adopting the German design concept, the distribution system adopts double crank arm, double synchronous shaft and 4-cylinder high-efficiency and accurate distribution system to ensure the stability of the distribution system and the efficiency of the feeding speed. Ensure the brick production, reduce the maintenance rate of the machine distribution system.

5. PLC and touch screen are made of Siemens brand in Germany

   Ensure the stability and long service life of the program.

6. Calyca brand valve of Taiwan or Yuken brand valve of Japan

   Ensure the effective input and output of hydraulic system and long service life.

7. Mould

   All the moulds are made of the national standard steel (which has reached the European Union standard). After high-precision cutting and high-temperature carburizing heat treatment (900 ℃ high temperature, 200 ℃ tempering), the die hardness reaches 55-63HRC (ordinary steel has only 25-30HRC hardness).

8. Strong multi axis lengthening and thickening vibration box

   According to the machine forming area (mold area), choose 2 to 4 axis thickening and lengthening vibration box to ensure the compactness of finished brick

9. Electric box switch system

   The main control box adopts French Schneider, German Siemens and or Switzerland ABB switch to ensure working stability and service life.

Fully automatic line as following:

1. Automatic weighing system

 2. Twin shaft compulsory mixer

 3. Mitsubishi PLC, Touch screen control unit

 4. Hydraulic proportional relief valve automatically adjust the oil flow and speed

 5. Heave duty frame of steel structure for heave working

 6. Mould heat treatment with wire cutting

 7. One production line can make all kinds block, just only change the mould

Block sample:

Change different moulds can make different blocks, we can design mould up to client required