The QT4-15D block 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, gangue and other kind industrial residue then with sand, water, crushed stone, cement all kind material to make all kind hollow block, paver 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, vibration, mould 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 15 MPA, 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.

6. Moulds system is working synchronized and can ensure the products with same thickness and stable.

7. Products come out together then can be stacked efficient and cut off the power consumption and the labour cost.

8. This machine is specially for making standard solid bricks and is the better option for environmental protection and construction equipments