QT40-3A mobile small concrete brick making machine 

Dongyue Machinery Group is leading block machine manufactuer in China.Our main products are Various automatic and manual concrete block machine,AAC Block machine,ALC block machine,Sand lime block machine and pressure vessel.Our proudcts has been exported to more than 60 countries.

(1) QT40-3A small hollow block making machine Main technical parameters:

2) QT40-3A small hollow block making machine operation process

Step1.The prepared material should be put into the mold box dustpan by the Material car.

Step2.press the 3 BUTTON and at the same time let the material flat.

Step3.press the4 BUTTON on the mold advance to the next mold decoupling above the same time.

Step4.press the BUTTON 5 when the up-mould at it's position ,at the same time put the hydraulic control lever forth. At this step ,the down mould will be rise ,it will be make the brick shape successfully.

Step5.after the in shape ,the machine will forth automatically and stop the moving automatically,then make the hydraulic control level back in order to make the down mould drop on the groud.

Step6.press the BUTTON6 make the up mould on the back ,then put the material by car in cycle.

3.QT40-3A   small hollow block making machine Daily Maintenance

1.Before producing block, test run the machine without material for 2-5 minutes,if the machine works properly,start to produce with raw material in case that there is obstacles during production.

2.Prohibit to repair machine during production process,must cut the electricity firstly,then check machine.

3.The machine components are metal,keep the machine in dry shelter,avoid to use in raining days.Intense sunshine can also reduce the machine life span.

4.Clean up the mould area after production,check bolts tight or not,oil lubrication on the main parts to keep the machine flexible.Prohibit to add lubrication during production.

4.QT40-3A   small hollow block making machine Raw material formula

1.cement 10%

2.Sand 40%

3.Agitator 50%(diameter<8mm)

4.3% of water

J5.D350 mixer

JD350 mixer can be used together with QT40-3A Manual concrete block machinery.It is easy to operate.

(3)Nine characteristics compared with clay brick:
1. Not using the clay as raw material to destroy any field.
2. Making use of three industrial wastes to change wastes into valuables.
3. Not using fire to bake blocks and not building kiln to save the energy sources and fields.
4. No chimney to protect the environment and avoid pollution.
5. Production process is simple, they can be made everywhere .
6. Low investment and achieving much faster results, customers can profit in half a year after investing.
7. The block can be produced all around the year.
8. Good looking, construction convenient, low-floor real jigsaw puzzle, and the high buildings do filler and cheap.
9. Technical criteria is better than those of red brick and green brick.
Characteristics:
The building block machine, through mould and by application of flyash and other industrial waste, 

can produce color cart road bricks, lawn bricks, cavity bricks, perforated cellular brick, kerbed bricks, 

tree well bricks and water conservancy revetment bricks, which are widely used in the construction

 of municipal works, buildings, garden sand roads and its productivity is very high.