QT4-15D type automatic hydraulic brick machine is a fully automatic program-controlled block forming equipment developed by our company. The design and manufacture of this machine fully considers the production, use and maintenance conditions of medium and small concrete brick and block manufacturers in China. It has the following characteristics:

1. One machine is multi-purpose and has strong adaptability. It can widely use fly ash, slag or other industrial waste residue, sand, stone, cement and other materials. By changing the mold, it can produce various specifications of hollow blocks and various specifications of pavement bricks, grass planting bricks, curb stones, standard bricks, etc. The dosage of fly ash can be as high as 70%.

2. The whole production process of the machine adopts full-automatic PLC centralized control, hydraulic system drive, non-contact proximity switch monitoring, and integrates machine, electricity, light, liquid and high-frequency vibration technology to realize automatic board feeding, automatic cloth, automatic vibration pressing, automatic demoulding and automatic brick extraction, with continuous and reliable action, high production efficiency and low labor intensity of operators. Durable and easy to maintain.

3. The main electrical and hydraulic components in the equipment have few failures, reliable performance, durability and easy maintenance.

4. The block forming is mainly hydraulic, supplemented by machinery, and completed by vibration and pressurization.

5. The organic combination of vibration and pressure makes the product more durable. The tensile strength of the block products produced can reach more than 15Mpa (MPa), with high compactness, good frost resistance and impermeability, good sound insulation, heat insulation and heat preservation performance, and accurate appearance and size.

6, forced mold synchronous lifting structure, to ensure that the product thickness is consistent, stable demoulding, high yield.

7, one-time overall mold, can achieve centralized handling palletizing, improve production efficiency, reduce power consumption, save human resources.

main technical parameters:

1. Exterior dimensions of the machine: 7100 × 1600 × 2610mm

2. Rated pressure: 16Mpa;

3. Main vibration form: Taiwan vibration

4. Vibration frequency: 4600 times/min;

5. Size of pallet: 1020 × 570mm

6. Molding cycle: 15-25 seconds/time;

7, total power: 27.5kw

8. Main product specifications and output