QT4-15 Full Automatic Block Making Machine — Product Introduction
1. Multi-functional Molding & Wide Application
The QT4-15 full–automatic block making machine boasts excellent mold compatibility. By replacing customized molds, it can mass-produce a wide range of concrete products, including solid blocks, hollow blocks, interlocking paver blocks, road curbstones and special-shaped building bricks. It caters to diverse construction and road engineering scenarios, enabling multi-purpose operation and significantly improving equipment utilization efficiency.
2. Hydraulic Pressure Molding System for Superior Brick Quality & Stable Operation
Adopting a full hydraulic molding system paired with high-frequency vibration molding technology, the machine delivers stable pressure output and uniform vibration force throughout production. Compared with ordinary mechanical brick machines, it operates more smoothly and efficiently with a lower failure rate. The finished bricks feature high density, uniform texture, outstanding compressive strength and superior flatness, fully complying with domestic and international construction material standards.
3. High-precision Mold Technology & Extended Service Life
All molds are processed with precision linear cutting technology and professional carburizing heat treatment technology. These advanced manufacturing processes effectively improve mold surface hardness, wear resistance and deformation resistance, greatly extending the overall service life of molds. Meanwhile, they ensure high dimensional accuracy and consistent specifications of every finished block, effectively reducing material waste and mold replacement costs.
4. Top-tier International Brand Electrical & Power Configuration
To ensure long-term stable and low-failure operation, core electrical components and power units adopt world-renowned brand accessories. The control switches are equipped with original parts from Japan Omron or France Schneider, while the main motors adopt Siemens or ABB branded motors. This premium configuration guarantees sensitive control response, stable power output, reliable durability and excellent safety performance for long-term continuous industrial operation.
5. Intelligent PLC Automatic Control & Easy Operation
The machine is fitted with an industrial PLC intelligent control system and a color touch screen human-machine interface. It supports full automatic operation including automatic feeding, material distribution, molding, demolding and palletizing. One-key start operation minimizes manual intervention, reduces labor costs and simplifies daily operation and maintenance. In addition, the system is equipped with a fault self-diagnosis function to facilitate daily inspection and troubleshooting.
6. High Production Efficiency & Energy-saving Performance
Featuring a short molding cycle of only 15–20 seconds, the QT4-15 machine achieves stable and high-yield production. It can produce 5,000 to 7,000 standard blocks per 8-hour working shift. The reasonably matched power system and optimized hydraulic circuit design effectively reduce energy consumption, achieving high efficiency, large output and low operating costs. It is an ideal choice for medium and large-scale brick manufacturing plants.
7. Wide Raw Material Adaptability & Environmental Protection
The equipment is compatible with various raw materials such as sand, stone, cement, fly ash, slag, coal gangue and construction waste. It realizes the recycling of industrial waste resources, complies with green environmental protection production policies, and helps customers cut raw material costs while achieving eco-friendly production.
8. Solid Structural Design & Strong Durability
The whole machine adopts a heavy-duty steel plate welding structure with integral stress relief treatment. The robust fuselage is shock-resistant and resistant to deformation even after long-term high-frequency vibration. It delivers stable overall performance, a long service life and strong adaptability to harsh production environments.ability to harsh production environments.
2.TECHNICAL PARAMETER
| Technical parameter | |
| Machine oversize | 7400x1700x2610mm |
| Power | 25.75KW |
| Vibration force | 40-60KN |
| Molding cylce | 15-20S |
| Vibration frequency | 4600times/min |
| Pallet size | 960x550mm |
3.PRODUCTION CAPACITY
| Production capacity | |||||
| Block picture | Block size(mm) | Pcs/mould | Pcs/hr | Pcs/8hrs | |
 |
400x200x200 | 4 | 1440 | 11520 | |
 |
230x110x70 | 22 | 5280 | 42240 | |
 |
200*100*60 | 16 | 2700 | 21600 | |
