Author：HAWEN Block MachineFROM：Brick Production Machine ManufacturerTIME：2026-03-23
Hawen QT15 Automatic Block Production Line
The Hawen QT15 Automatic Block Production Line, featuring a pallet size of 1400 × 1200 mm, represents the pinnacle of modern block manufacturing. Engineered for high-capacity production, precision, and adaptability, this system excels in producing 8-inch hollow blocks, Dutch-style bricks, pavers, and oversized blocks up to 500 mm, while integrating the Automatic Cuber System for fully automated stacking and packaging. With servo-controlled vibration, advanced hydraulic logistics, intelligent PLC control, and precision molds, the QT15 ensures consistent quality, operational efficiency, and scalability for industrial-scale block production. High-Efficiency Servo Vibration
At the core of the QT15 is Hawen Machinery’s servo-controlled vibration system. By precisely regulating vibration frequency and amplitude, the system ensures uniform compaction across molds, reduces cement consumption, and produces blocks with consistent density, structural integrity, and smooth surfaces.
The servo vibration technology allows the line to handle diverse block sizes—from 8-inch hollow blocks to oversized blocks up to 500 mm—without changing equipment, providing flexibility and high-quality output for a variety of construction applications.
Advanced Hydraulic System
The QT15 block machine's hydraulic system ensures smooth, precise operation throughout the production line, with a particular emphasis on feeding cart movement. Hawen Machinery equips the hydraulic station with Japanese YUKEN proportional and directional valves and American ALBERT hydraulic pumps, delivering stable, precise, and durable power.
Key functions include:
The movement of the feeding cart is precisely governed by servo hydraulic valves, enabling stable, synchronized, and highly responsive material feeding to the molds Smooth pallet handling and transfer across the production line Consistent forming pressure maintained during high-speed production cycles, ensuring uniform block density
By emphasizing servo-controlled feeding cart system, the hydraulic system guarantees continuous high-speed production, reduced material fluctuation, and improved overall product consistency. Intelligent Control and Remote Monitoring
Hawen Machinery integrates a SIEMENS S7-200 PLC system with an intuitive touchscreen interface and remote monitoring capabilities. Operators can track real-time performance, adjust parameters, and diagnose issues remotely, ensuring:
Consistent block density and dimensions Optimized operational efficiency Rapid adaptation to different block types and sizes
This intelligent control allows the QT15 to efficiently manage multiple products without compromising quality.
Precision Mold Engineering
Hawen Machinery designs molds compatible with MASA, HESS, ZENITH, POYATOS, BESSER, TIGER, and other leading brands. Heat-treated for durability, these molds provide:
Precise fit and smooth operation Consistent block dimensions and surface finish Long-term reliability under continuous high-volume production
Combined with servo vibration and hydraulic logistics, these molds allow rapid transitions between different products while maintaining uniform quality. Versatility Across Block Types
The QT15 handles multiple block types and sizes efficiently:
8-inch hollow blocks (400×200×200 mm): 15 pcs/mold, 2,450 pcs/hour, 36,750 pcs/8 hours Pavers (200×100×200 mm): 54 pcs/mold, 8,800 pcs/hour, 70,400 pcs/8 hours Oversized blocks up to 500 mm height
With adjustable servo vibration, flexible molds, and precise hydraulic logistics, the line allows rapid product transitions while maintaining maximum throughput and consistent block quality.
Annotation: These capabilities make the QT15 suitable for both high-demand industrial projects and residential construction, proving that volume, versatility, and precision can coexist. Automatic Cuber System Integration
The Automatic Cuber System automates stacking and packaging, reducing labor and ensuring uniform palletization. Combined with the 1400 × 1200 mm pallet configuration, the system:
Maintains block integrity during handling Optimizes storage efficiency Supports continuous 24/7 production Elevating Industrial Standards
The Hawen QT15 Automatic Block Production Line is more than a machine—it is a complete industrial solution. By combining servo-controlled vibration, hydraulic logistics emphasizing feeding cart movement, intelligent PLC management, precision molds, and the Automatic Cuber System, the QT15 enables manufacturers to achieve unprecedented throughput, uniform quality, and operational flexibility.
In today’s construction landscape, where speed, reliability, and sustainability define competitive advantage, the QT15 demonstrates that automation and precision engineering are the backbone of modern block manufacturing, transforming production into a highly efficient, adaptable, and sustainable process, empowering manufacturers to reshape the infrastructure of tomorrow.
Tel: +86-13905968794
Email: export@hwmachines.com
MP/WhatsApp: +86-13905968794
Manufacturer Address:Nanan,Quanzhou City,Fujian Province,China
