Automatic hydraulic QT4-15 cinder block making machine
QT4-15 cinder block making machine is a construction production equipment that uses cinder, cement, sand and construction waste as raw materials and is formed by hydraulic vibration. QT4-15 cinder block making machine can produce various popular brick types such as hollow bricks, solid bricks, curbstones, colored pavement bricks, etc.
The motors, vibrators, hydraulic oil pipes and other accessories of QT4-15 cinder block making machine are in compliance with the international CE certification, and the motors and switches are selected from internationally renowned brands such as Schneider, Siemens, ABB, etc. HENRY has been pursuing higher product quality, and it is our corporate responsibility to provide every customer with high-quality QT4-15 cinder block making machine.
What are the unique advantages and features of QT4-15 cinder block making machine?
QT4-15 cinder block making machine adopts advanced vibration system and hydraulic system. The vibration system of QT4-15 cinder block making machine adopts double-pressure vertical vibration, with a large and uniform vibration range. The concrete bricks produced in this way not only have a short molding cycle but also good quality.
The QT4-15 cinder block making machine has dimensions of 3600 x 1600 x 2500 mm and weighs 4500 kg. Its fiber pallets measure 960 x 550 mm and 1010 x 550 mm, respectively. The QT4-15 cinder block making machine boasts a total power of 23 kW, a maximum vibration force of 70 kN, and a cycle time of 12-20 seconds. In eight hours, the QT4-15 cinder block making machine can produce 7,680 8-inch hollow concrete bricks, each measuring 400 x 200 x 200 mm. This high output requires the JS500 mixer.
HENRY has over 20 years of experience in the QT4-15 cinder block making machine production, accumulating extensive experience in production and processing. We test every QT4-15 cinder block making machine and every mold. Customers can visit the HENRY factory for an on-site inspection, or have our engineers conduct an on-site equipment inspection. HENRY guarantees that every QT4-15 cinder block making machine is of high quality and in working order.
After receiving the QT4-15 cinder block making machine, HENRY will provide a one-year warranty on the core accessories of the QT4-15 cinder block making machine. If the QT4-15 cinder block making machine is damaged by non-human factors within the first year, we will send new product accessories to the customer free of charge.
Technical Data
- Tab1
Specification Parameter
| Machine size | 3600×1600×2500mm |
| Weight | 4500KG |
| Power voltage | 400V/380V/220V AC |
| Pallet size | 960*550mm,1010*550mm |
| Mixer model | JS500 |
| Power of host machine | 23KW |
| Forming period | 12-20S |
| Vibration force | 55-70KN |
| Worker | 4-5 Worker |
| Block mould | One set for free |
| Belt conveyor machine | 8 m length |
| Color | Customizable |
| Machinery Test Report | Provided |
| Raw material | Fly Ash Cement Sand Concrete |
| Place of Origin | Shandong |
| Condition | New |
| After-sales Service Provided | Engineers available to service |
| Product name | QT4-15 cinder block making machine |
| Warranty of core components | 1 year |
| Applicable industries | Building Material Shops,Construction works |
QT4-15 cinder block making machine production capacity:
Why HENRY strongly recommends QT4-15 cinder block making machine
01.Concrete block mould
The QT4-15 cinder block making machine mold utilizes the latest heat treatment and carburizing technologies, ensuring rust resistance, high strength, and a long lifespan. Precision wire cutting technology also ensures even higher precision and superior performance. We test every QT4-15 cinder block making machine mold order before shipment, ensuring complete peace of mind for our customers.
02.PLC controller box
The QT4-15 cinder block making machine is equipped with an intelligent PLC controller box imported from Germany, featuring a touchscreen design for simple operation and responsiveness. Henry’s engineers will configure the QT4-15 cinder block making machine’s production program. Customers simply select the appropriate program for the desired concrete brick type and begin automated production. The QT4-15 cinder block making machine’s PLC controller box supports popular languages like English and French, eliminating the need for operational issues.
03.Vibration platform
The QT4-15 cinder block making machine’s vibrating platform fully fills the mold with raw concrete. Platform-type vibration distributes the material, preventing incomplete concrete blocks due to insufficient raw material. Driven by dual motors, the QT4-15 cinder block making machine’s vibrating platform delivers a powerful vibration force of up to 70 kN, with high frequency and speed. This dual-pressure vertical vibration produces smooth, compact concrete blocks with rapid molding speed.
04.Hydraulic cylinder
The QT4-15 cinder block making machine’s hydraulic cylinder plays a crucial role in the production of concrete bricks. It controls the rise and fall of the mold. While the QT4-15 cinder block making machine mold is being filled with concrete, the cylinder raises the upper mold. Once the concrete is fully filled, the cylinder lowers the mold, applying 30 MPa of pressure to the material inside. The hydraulic cylinder and vibrating platform operate simultaneously to produce perfect concrete bricks.
05.Material Feeding Track
The material feeding track evenly fills the QT4-15 cinder block making machine’s lower mold box with concrete, ensuring a sufficient supply of raw materials. This reduces manual labor and improves the efficiency of the QT4-15 cinder block making machine production line. The QT4-15 cinder block making machine’s material feeding track features three rows of manipulators, crafted from high-quality steel to resist rust and deformation.
06. Electrical motor
The electrical motor is the power source for the QT4-15 cinder block making machine production line, providing a continuous source of energy for the QT4-15 cinder block making machine’s vibration, hydraulic, feeding, and palletizing systems. Therefore, the power and stability of the electrical motor are crucial. To this end, Henry selected a high-quality Siemens electrical motor, which is powerful and stable, providing the QT4-15 cinder block making machine with 23kW of power. This high-quality electrical motor offers increased efficiency, a longer service life, and lower energy consumption.
Main advantages of QT4-15 cinder block making machine
Construction workers use concrete blocks produced by QT4-15 cinder block making machine to build houses
- Real pictures from the scene
Some concrete blocks pictures and parameters (6)
Size:400×200×200mm
4 pieces per mould
960 pieces per hour
7680 pieces per 8 hours
Size:400×150×200mm
5 pieces per mould
1200 pieces per hour
9600 pieces per 8 hours
Size:400×150×100mm
7 pieces per mould
1680 pieces per hour
13440 pieces per 8 hours
Size:225×112.5×60mm
14 pieces per mould
3360 pieces per hour
26880 pieces per 8 hours
Size:200×100×60mm
14 pieces per mould
3360 pieces per hour
26880 pieces per 8 hours
Size:200×163×60mm
8 pieces per mould
1920 pieces per hour
15360 pieces per 8 hours
QT4-15 cinder block making machine can produce different concrete blocks types
- The QT4-15 cinder block making machine purchased by Bangladeshi customers is being tested
- HENRY engineer gave a detailed explanation of QT4-15 cinder block making machine
- Why more and more customers like QT4-15 cinder block making machine now
- How to adjust and configure the PLC controller box of the QT4-15 cinder block making machine
What is the best raw material ratio for producing concrete blocks with QT4-15 cinder block making machine?
QT4-15 cinder block making machine concrete consists of 10% cement, its most essential raw material, and 5% water, which reacts with cement to form a hydration reaction. Sand accounts for 50% of QT4-15 cinder block making machine concrete, while aggregates make up 35% of the concrete’s skeleton.
The Picture display of customers operation uses QT4-15 cinder block making machine
QT4-15 cinder block making machine What other supporting equipment is needed for a complete production line (5)
Machine size 3600×1600×2500mm Weight 4500KG Power voltage 400V/380V/220V AC Pallet size 960*550mm,1010*550mm Mixer model JS500 Power of host machine 23KW Forming period 12-20S Vibration force 55-70KN Worker 4-5 Worker 
Weighing Bucket Capacity（L） 1200L Storage Hopper Capacity（m³） (2-4)×3.5 Theoretical Productivity（m³/h） 56 Proportioning Accuracy ±2% Maximum Weighing Value（kg） 3000 Number Of Batching Species Two-four Feeding Height（M） 2.9 Feed Belt Speed（m/s） 1.25 Power（kw） (3-5)×3 Overall Weight（kg） 3500-5000 
Mixing motor power 18.5kw Boost motor power 5.5kw Pump motor power 0.55kw Discharge capacity 500L Feed capacity 800L Efficiency ≥28m³/h Rotating speed of stirring blade 23r/min Hopper lifting speed 18m/min Maximum particle size of bone particles 10mm/8mm Discharge height 1.8-4.5m 
Overall size 8000*700*500mm Weight 250kgs Motor power 2.2kw Belt type “V” type complete Conveyor speed 1.2m/second Stories double Steel material angle iron Assembly method detachable Belt material rubber belt wire 
Overall size 2500*1770*2400mm Power 3kw Speed 0.5m/s Stacker Layer 3-4 layers Weight 1500kgs Stacking Method clamp handle Stacking Accuracy 5mm
When purchasing the QT4-15 cinder block making machine, customers must first select a concrete block type based on local market demand. Selecting a popular and in-demand block type ensures that the concrete blocks produced using the QT4-15 cinder block making machine are highly marketable. Secondly, customers can also choose a block type based on production costs. Different block types of the same size produced with the QT4-15 cinder block making machine use different materials, so customers need to evaluate block type costs and market demand to maximize profits. Finally, customers can also improve and design existing block types, allowing them to use the QT4-15 cinder block making machine to produce concrete blocks that are unique to their local market and enhance their competitiveness.
First, cement, sand, aggregate, and water are added to the JS500 forced concrete mixer in the correct proportions. Mixing begins for 2-3 minutes, and then an 8-meter-long conveyor conveys the mixed concrete raw materials to the QT4-15 cinder block making machine hopper. The QT4-15 cinder block making machine’s railcar and material feeding track evenly fill the mold box with the concrete raw materials. Finally, the QT4-15 cinder block making machine’s vibrating platform and hydraulic cylinder operate simultaneously, and the concrete bricks are produced.
Customers don’t have to worry about this at all. Our after-sales team and engineering team will work together to resolve all after-sales issues related to the QT4-15 cinder block making machine. We provide customers with a very detailed QT4-15 cinder block making machine user manual and installation videos. If customers still have questions, our after-sales team will provide online guidance via video call. If customers require more professional guidance, Henry can also dispatch engineers to the customer’s factory to install and debug the QT4-15 cinder block making machine, and then provide on-site training on how to use the QT4-15 cinder block making machine correctly.
The QT4-15 cinder block making machine can mold four 8-inch hollow concrete bricks (400*200*200mm) at a time, producing 7,680 8-inch hollow concrete bricks in 8 hours. The QT4-15 cinder block making machine can mold five 6-inch hollow concrete bricks (400*150*200mm) at a time, producing 9,600 6-inch hollow concrete bricks in 8 hours. The QT4-15 cinder block making machine can mold seven 4-inch hollow concrete bricks (400*100*150mm) at a time, producing 13,440 4-inch hollow concrete bricks in 8 hours.The QT4-15 cinder block making machine can form 14 interlocking paving bricks measuring 225*112.5*60mm at a time, producing 26,880 bricks in 8 hours.The QT4-15 cinder block making machine can form 14 paving pavement bricks measuring 200*100*60mm at a time, producing 26,880 bricks in 8 hours.
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