Tel : +86-595-22963811
E-mail : yx05@blockmachine.cc
Tel : +86-595-22963811
E-mail : yx05@blockmachine.cc
Professional Design Cement Block Making Machine QT400
The QT400 cement block making machine features an automatic and precise batching system that weighs and mixes raw materials including cement, aggregates, and water according to the exact formula. This system ensures consistent material proportions for every batch, eliminating manual measurement errors. The automated process improves production efficiency while maintaining strict quality control. Operators simply set the desired recipe, and the system handles accurate dosing and mixing. This precision batching results in uniform block strength, density, and appearance, making the QT400 reliable for producing high-quality cement blocks in various construction applications.
Modelo :
Yixin Machinery QT400Dimensões da máquina :
8200*4200*4000Tamanho do palete :
1100*700（mm）Tempo de ciclo :
18-25(s)Força de vibração :
400(KN)Pressão Vated :
31.5(mpa)Poder :
37(KW)
Professional Design Cement Block Making Machine QT400
Reference video of QT400 cement block making mac
The QT400 cement block making machine uses a rotating material distribution machine to evenly fill mixed material into the mold below. This efficient system ensures that each brick receives a consistent raw material composition from batch to batch. The uniform distribution eliminates voids, segregation, or uneven filling that can compromise block quality. By spreading material smoothly across the entire mold cavity, the rotating mechanism helps produce dense, uniform blocks with reliable strength and appearance. This feature reduces waste, improves production consistency, and makes the QT400 ideal for professional block manufacturing operations.
Production Data
| Block Type | Specification（mm） | PCS/Mould | PCS/8 Hours |
| Zigzag paver block | 230*115*60 | 15 | 17280 |
| paver block | 300*150*60 | 12 | 13000 |
| paver block | 238*113*51 | 24 | 34560 |
| paver block | 200*100*60 | 21 | 28800 |
Product Detail
Block Type
The QT400 cement block making machine features automatic demolding and conveying for streamlined production. After pressing, the hydraulic system precisely controls mold opening. A lifting mechanism or robotic arm smoothly ejects the formed brick blank and automatically stacks it onto a pallet or conveyor belt. This hands-free process reduces manual handling, prevents damage to fresh blocks, and accelerates cycle times. The gentle yet efficient transfer maintains block integrity while improving workflow continuity. This automated demolding and conveying system enhances productivity, reduces labor costs, and ensures consistent output quality in professional block making operations.
Professional Shipping
The QT400 cement block making machine completes the entire production cycle from material distribution and pressing to finished brick output in typically only fifteen to twenty-five seconds. This rapid cycle time enables high-speed continuous production for demanding projects. The efficient sequence minimizes idle periods between cycles while maintaining consistent block quality and density. Operators can achieve significant daily output with reduced labor requirements. The fast yet reliable process makes the QT400 ideal for large-scale construction sites, commercial block production facilities, and projects requiring steady supply of uniform cement blocks without compromising structural integrity.
| FAQ |
| 1.Is the machine fully automatic? Do we need manual laborers??
Yes, the QT800 is fully automatic with a programmable logic controller. The machine includes automatic pallet feeding, raw material feeding, vibration, compression, and product ejection. You will need 2 to 3 operators for raw material loading, mold change, and quality checking. No manual handling of wet blocks is required. |
| 2.Can we produce colored pavers on this machine? What is the process? ?
Yes, you can. You will need a double-layer feeding system accessory. The process is: first, add the color mix (cement + color pigment) into the face layer hopper, then the base concrete goes into the main hopper. The hydraulic system compresses both layers together. We can provide the color dosing unit as an optional add-on. |
| 3. What is the hydraulic pressure rating and why is it important?
The system operates at 21 MPa (megapascals). This high pressure ensures strong vibration and compression force of up to 150 kN. Higher pressure means better block density, lower cement usage, and bricks that do not crack during curing. The QT800 uses a dual-pump hydraulic system for stable output. |
| 4.What kind of warranty and after-sales support do you provide for a project-based buyer like us?
We offer a standard 12-month warranty on the main structure and hydraulic system, and a 12-month warranty on electrical components and the PLC. More importantly for project timelines, we provide on-site commissioning by our engineers and a 48-hour response guarantee for any critical service requests. |
| 5. How many days to change vibration box oil ,what kind of oil can be used inside?
The hydraulic oil 68 degree can be used, the amount is from bottom 3cm. Strongly suggest 1 month change one time oil |
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