Qt4-15 Automatic Concrete Cement Hollow Solid Block Machinery
QT 4-15 is an advanced automatic block making machine, designed for remarkable versatility and adaptability. By simply changing the mold, this machine can effortlessly produce a wide range of hollow and solid bricks, catering to diverse construction needs.
With the addition of a pigment feeder, this machine extends its capabilities to manufacture aesthetically pleasing paver blocks. The comprehensive production line features the QT4-15 host machine, equipped with a sophisticated controller and a robust hydraulic station,
a reliable stack machine, the efficient JQ500 mixer, and a 6-meter belt conveyor to ensure seamless and continuous operation.
Size |
pcs/mold |
pcs/hour |
pcs/8hour |
400*200*200mm |
4 |
960 |
7600 |
400*150*200mm |
5 |
1200 |
9600 |
400*100*200mm |
7 |
1600 |
13000 |
Brief Introduction
The QT4-15 Slope Protection Block Making Machine is a hydraulically operated marvel, celebrated for its exceptional performance and unparalleled flexibility. Its intuitive control system makes it the ultimate solution for economically producing paving stones, large slabs, kerbs, hollow and solid blocks, as well as specialized concrete products.
The QT4-15 Cement Brick Making Machine is fully automatic and features a state-of-the-art PLC (Programmable Logic Controller) for intelligent and efficient control.
The control system of this brick making machine is equipped with SIEMENS or MITSUBISHI PLC, complete with a comprehensive production program, advanced malfunction diagnosis system, and remote control functionality, ensuring ease of operation and maintenance.
The main forming machine includes a versatile face-mix device, enabling the production of high-quality double-layer paving stones with a simple mold change.
Vibration System
Our innovative hang vibration table is engineered to withstand intense vibration without any damage or cracking. Additionally, it is mounted on rubber springs to significantly reduce noise levels by 10~15 decibels, safeguarding the machine and operators.
The vertical vibration generated by the eccentric vibration shaft ensures superior quality and density of concrete products, meeting the highest industry standards.
Strong Frame Structure
The main machine features a movable beam and a high-strength steel structure. The four-orientated pillar and adjustable elevating frame accommodate various mold heights with ease. The guide column, crafted from ultra-strong steel and chrome-plated, offers exceptional strength and wear resistance, ensuring long-term durability.
Hydraulic System
Our hydraulic components are sourced from the renowned brand Yuken. We utilize high-dynamic proportional and directional valves that automatically adjust the oil flow and pressure to meet specific working requirements, ensuring precision and efficiency.
By adjusting hydraulic pressure and flow, our system controls vibration frequency and range, optimizing the forming cycle time for a wide variety of concrete products, ensuring consistent and high-quality output.
Introducing the QT4-15 Block Making Machine - A marvel of engineering and design, this machine is set to redefine efficiency and performance in the block making industry.
1. Impressive Dimensions: 3800*2200*2700mm - Built for robust performance, this machine's formidable size ensures it can handle large-scale production with ease.
2. Solid Weight: 5T - Ensuring stability and durability, its substantial weight anchors the machine, guaranteeing minimal vibrations and enhanced longevity.
3. Pallet Size: 850*550*22mm - Precision crafted for optimal output, this pallet size is ideal for producing uniform and high-quality blocks every time.
4. Advanced Shaping Method: Vibration and Hydraulic - Combining the power of vibration and hydraulic pressure, this method ensures superior block integrity and flawless finishes.
5. Efficient Shaping Cycle: Just 15 seconds - Maximizing productivity, this rapid cycle time allows for high-speed production without compromising on quality.
6. Powerful Engine: 26.05KW - Unleashing unmatched performance, this engine provides the necessary power to maintain consistent and reliable operation under demanding conditions.
Stack Machine Specifications
1. Compact Dimensions: 1.5*1.5*1.8m - Perfect for seamless integration, its compact size allows for easy installation in various production setups.
2. Lightweight Yet Robust: 1T - Easy to maneuver while maintaining strength, this machine balances portability and durability effectively.
3. Energy Efficient: Power rating of 1.85KW - Designed to minimize energy consumption while delivering powerful performance, making it cost-effective and eco-friendly.
JS500 Mixer Specifications
1. Optimal Dimensions: 2.1*2.3*1.85m - Designed for superior mixing, these dimensions ensure thorough blending of materials for high-quality concrete.
2. Substantial Weight: 2200KG - Ensuring steady operation, its considerable weight provides stability during mixing, preventing any operational disruptions.
3. High Power: 18KW - Delivering powerful and consistent performance, this high-powered motor ensures efficient and uniform mixing of materials every time.

Our Service
Pre-sale Service Support
Tailored to meet each customer's distinct requirements and budget, our solutions encompass comprehensive factory setup, including meticulous factory layout and process flow designs. We warmly welcome every customer to visit our factory and explore our customer sites prior to placing an order, ensuring complete confidence in their investment.
On-sale Service Support
We facilitate clients in accomplishing thorough factory planning, encompassing foundation construction, power setup, and water pool preparation. Before dispatching the equipment, we meticulously run debugging and hot tests with materials in our workshop. We provide a detailed instruction manual for the block making machine and offer expert technical guidance for installation, covering installation advice and electrical connections.
After-sale Service Support
Our technicians travel to the installation site to provide expert guidance, equipment commissioning, and comprehensive training. We supply top-notch spare parts throughout the year, with maintenance technicians always on standby to offer technical support.