QT4-20 main configuration: 1. Closed control cabinet design, easy to understand the operation interface. Dust proof button design more durable, button elements are imported parts, touch and feedback effect is excellent. 2. The motor adopts Siemens and domestic famous brands to ensure the stable operation of the equipment and greatly improve the durability. 3. PLC control system and electrical components are imported components, including delta, Siemens and so on . 4. The hydraulic system adopts famous Taiwan brand calyca, including oil pump, solenoid valve, proportional valve, etc 5. The vibration system adopts multi-stage shock absorber structure, and the vibration box system with unique design greatly shortens the molding cycle 6. Advanced frequency conversion control system can realize low frequency cloth distribution and high frequency vibration. The QT4-20 fully automatic concrete block machine is a highly efficient and reliable block-making machine designed to produce high-quality concrete blocks. It is widely used in the construction industry due to its superior performance and affordable price. This machine is capable of producing a wide range of concrete blocks, including hollow blocks, solid blocks, paver blocks, and interlocking blocks.