Basic Info.
Model NO.
QT4-15
Weight
5 tons
Pallet Size
850 * 550 * 25 mm
Voltage
380V
Workers
5 Workers
Block Type
Hollow Solid Block, Paver Stone, Curb Stone
Raw Material
Fly Ash, Stone Dust, Cement, Sands
Power
26.05 kW
Transport Package
40 HQ
Trademark
Tengfei
Origin
China
HS Code
84748020
Production Capacity
7000-11000 units
Product Description
Qt4-15 Automatic Concrete Cement Hollow Solid Block Machinery
Introducing the versatile and fully automatic QT4-15 block forming machine, designed to effortlessly switch between molds to produce a diverse array of hollow and solid bricks. This machine also excels in crafting vibrant road bricks and specialized slope protection bricks.
Comprehensive Production Line Includes
Our advanced QT4-15 host machine, complete with a high-tech controller and hydraulic station, stack machine, JQ500 mixer, and a 6-meter belt conveyor, forms the heart of a seamless production line.
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 |
Concise Brief Introduction
Experience the exceptional performance and flexibility of the QT4-15 Slope Protection block making machine, a hydraulically powered universal block machine. Its user-friendly control system makes it the perfect choice for cost-effective production of paving stones, large slabs, kerbs, hollow/solid blocks, and specialized products.
The fully automatic QT4-15 Cement brick making machine is equipped with a state-of-the-art PLC (Programmable Logic Controller)that provides intelligent and intuitive control.
The machine's cutting-edge control system features SIEMENSor MITSUBISHI PLCs,complemented by a production program, fault diagnosis system, and remote control capabilities, ensuring seamless operation and maintenance.
Our main forming machine includes a basic face-mix device, enabling the creation of sophisticated double-layer paving stones by simply changing the mold.
Advanced Vibration System
The robust hang vibration table is designed to withstand intense vibrations without any damage or cracks. Mounted on rubber springs, it significantly reduces noise by 10-15 decibels, protecting the machine from wear and tear.
The vertical vibrations generated by the eccentric vibration shaft ensure unparalleled quality and density in concrete products.
Durable Strong Frame Structure
Our main machine boasts a movable beam and a high-strength steel structure supported by four oriented pillars and an elevating frame. This frame can be easily adjusted to the mold height. The guide column, made of ultra-strong steel with a chromium-plated finish, offers exceptional strength and wear resistance.
Efficient Hydraulic System
Our hydraulic components, sourced from the esteemed brand Yuken, include high-dynamic proportional and directional valves that automatically adjust oil flow and pressure to meet specific working
requirements. By fine-tuning hydraulic pressure and flow controls, vibration frequency and range can be modified, allowing the forming cycle time to be tailored for different concrete products.
QT4-15 Block Making Machine
1. Dimension: 3800*2200*2700mm - Expertly engineered for robust performance within a compact footprint, perfect for maximizing space efficiency while delivering superior output.
2. Weight: 5T - Constructed with substantial heft to provide unparalleled stability and long-lasting durability in demanding production environments.
3. Pallet Size: 850*550*22mm - Versatile dimensions to accommodate a variety of block sizes, offering flexibility and adaptability in production.
4. Shaping Method: Vibration and Hydraulic - Utilizing advanced vibration and hydraulic technology to ensure precision, consistency, and high-quality block production with every cycle.
5. Shaping Cycle: 15s - Highly efficient production with swift cycle times, significantly enhancing productivity and throughput.
6. Power: 26.05KW - High-powered machinery designed for optimal performance, ensuring reliable and consistent operation.
Stack Machine
1. Dimension: 1.5*1.5*1.8m - Compact and streamlined design for easy integration into various production setups, saving valuable space.
2. Weight: 1T - Lightweight yet sturdy, this machine offers reliable stacking capabilities without compromising on stability.
3. Power: 1.85KW - Energy-efficient operation, providing cost-effective performance while maintaining excellent stacking results.
JS500 Mixer
1. Dimension: 2.1*2.3*1.85m - Designed to save space without compromising capacity, ensuring efficient use of production area.
2. Weight: 2200KG - Heavy-duty construction, built for long-term use and able to withstand rigorous mixing tasks.
3. Power: 18KW - Powerful mixing capability, delivering superior results with every batch, ensuring consistency and quality.

Our Service
Pre-sale Service Support
Tailored to each customer's unique needs and budget, we offer expert factory setup solutions, meticulously crafted factory layout designs, and streamlined process flow designs. To ensure complete confidence before purchase, we warmly invite every potential customer to tour our factory and visit an existing customer site.
On-sale Service Support
We assist clients with comprehensive factory planning, which includes foundation construction, power setup, and water pool preparation. Prior to delivery, we rigorously debug and test our machines with materials in our workshop to ensure optimal performance. We provide a detailed instruction manual for the block making machine and offer thorough technical guidance on installation, including valuable installation advice and electrical connections.
After-sale Service Support
Our expert technicians are available on-site for guidance during installation, equipment commissioning, and training. We offer high-quality spare parts throughout the year, and our skilled maintenance technicians are always on standby to provide immediate technical assistance.