Tel : +86-595-22963811
Email : yx05@blockmachine.cc
Tel : +86-595-22963811
Email : yx05@blockmachine.cc
The QT800 automatic hollow block construction machine adopts an automatic hydraulic forming process. Raw material enters the mold from the storage hopper, then the hydraulic system applies high pressure combined with vibration to compact the concrete inside the mold cavity. This ensures dense, high strength blocks with accurate dimensions. The equipment is widely used to manufacture hollow blocks, solid bricks, and pavers for residential, commercial, and infrastructure construction projects, offering stable performance and efficient mass production.
Model :
Yixin Machinery QT800Machine Dimension :
8200*4200*4000Pallet Size :
1150*1150(mm)Cycle Time :
15-20(s)Vibration Force :
800(KN)Vated Pressure :
31.5(mpa)Power :
45(KW)
Hydraulic Brick Making Machine QT800
The QT800 concrete block making equipment delivers a continuous automated workflow, from material feeding and forming to block discharge via conveyor belt. Its centralized control system handles parameter setting and operation monitoring, greatly reducing manual intervention. This design ensures stable, high-efficiency production of hollow blocks and other concrete products, making it ideal for large-scale construction material manufacturing with consistent quality and reliable performance.
Production Data
| Block Type | Specification（mm） | Qty/Palllet | Qty/Hour | Qty/Hours |
| Color Paver | 500*250*60 | 8 | 1152 | 9216 |
| Color Paver | 200*100*60 | 45 | 6480 | 51840 |
Product Detail
Block Display
The QT800 automatic hollow block construction machine combines hydraulic pressing with vibration to shape concrete in the mold. This dual action compacts the material evenly, giving each block high density, strong compressive strength, and stable dimensional accuracy. The equipment is widely used in manufacturing hollow blocks, solid bricks, and pavers for residential, commercial, and infrastructure projects, ensuring consistent quality and reliable performance in large-scale production.
Production Site
During our overseas exhibitions and market visits, we conduct return visits to our customers and offer free technical support. Our engineers help with machine debugging and production adjustment to ensure stable operation. This service helps customers achieve smooth production and maximize the performance of their QT800 block making machine.
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. What daily maintenance tips should be followed for the Automatic Hollow Block Construction Machine Manufacture QT800?
The belts on the whole machine should be checked frequently. If wear, slipping, or loosening is found, they should be replaced or adjusted in time. Regular inspection helps keep the machine running smoothly and prevents unexpected breakdowns.
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