QT15 Automatic Block Production Line Delivered and Installed On-Site in China
At the end of March, Hawen Machinery successfully delivered a QT15 automatic block production line to the customer's site in China. Prior to the equipment arrival, the customer had already completed the foundation pouring and ground hardening, ensuring ideal conditions for installation.
With the site fully prepared, the installation of the entire production line is now progressing smoothly and systematically.
Complete Front-End Batching and Mixing System
The project is equipped with a high-efficiency raw material preparation system, forming a solid foundation for stable production.
PL2400-III concrete batching machine (3 storage bins) ensures accurate and consistent material proportioning
MP2000 planetary mixer with mixing platform provides fast, uniform, and high-quality concrete mixing
This combination guarantees a continuous and reliable supply of well-mixed materials to the main block machine, which is essential for producing high-quality concrete products.
Fully Automatic Production Line Configuration
This QT15 project is designed as a fully automatic block production line, integrating multiple advanced systems into one seamless workflow:
QT15 main block making machine

Hydraulic system and PLC control system
Elevator and Lowerator for pallet lifting and circulation

Finger Cart system for wet block transfer
Automatic Cuber System for stacking and packaging
From raw material batching to final product stacking, the entire process is automated, significantly reducing labor requirements and improving production efficiency.
Step-by-Step Installation in Progress
Following the completion of civil works, the installation is being carried out in a well-organized sequence:
Positioning and alignment of the main machine
Installation of batching and mixing systems
Assembly of pallet circulation system (Elevator & Lowerator)
Setup of Finger Cart and conveying system
Integration of the Automatic Cuber System
Each stage is executed carefully to ensure accurate alignment and smooth coordination between all components.
Efficient Pallet Circulation and Block Handling
The integration of Elevator & Lowerator with the Finger Cart system enables efficient and continuous pallet movement throughout the production line.
Elevator & Lowerator handle vertical pallet transfer
Finger Cart ensures smooth and stable movement of freshly formed blocks
This system minimizes manual handling, improves workflow efficiency, and ensures safe transfer of products during production.
Automatic Stacking and Packaging System
The Automatic Cuber System plays a key role in the final stage of the production process. It automatically stacks and organizes finished blocks, offering:
Reduced labor intensity
Consistent and stable stacking quality
Improved storage and transportation efficiency
Support for continuous, high-capacity production
Project Progress and Expected Performance
With all major equipment delivered and installation underway, the project is advancing steadily. Once commissioning is completed, the QT15 production line will provide the customer with:
High production capacity
Stable and consistent product quality
Fully automated operation
Lower labor and operational costs
Conclusion
The successful delivery and ongoing installation of this QT15 automatic block production line highlight Hawen Machinery’s expertise in providing complete and integrated solutions for modern concrete block production.
From well-prepared site conditions to systematic equipment installation and full automation integration, this project demonstrates a highly efficient and reliable approach to large-scale block manufacturing.