Factory price Henry QT4-30 diesel block making machine
QT4-30 diesel block making machine is powered by diesel engine and does not need electricity. For remote areas lacking electricity, the QT4-30 block making machine is undoubtedly a very good choice, which is very flexible and convenient, and the replacement of production sites is more flexible. At present, the QT4-30 diesel brick making machine is very popular in Tanzania, South Africa, Kenya, India, and other countries.
The Qt4-30 diesel block machine is a diesel-powered brick-making machine promoted by HENRY. We insist on choosing the best in design, material selection, technology, welding and parts selection. Every production material and every production process ensures the high quality of the Qt4-30 diesel engine block making machine. In the past 20 years, HENRY has always insisted on taking high quality as the foundation, so that every customer can buy satisfactory products.
Four reasons why HENRY recommended customers to choose QT4-30 diesel block making machine
The materials used in the QT4-30 diesel block making machine are all domestic high-quality materials, which meet the international CE standards, and the accessories are domestic famous brands or imported brands, with a service life of more than 10 years. In order to help the development of the world’s construction industry and give back to new and old customers, HENRY has launched a large-scale preferential activity for the QT4-30 block making machine. If you are very interested in this machine, please send an email to consult us as soon as possible.
A QT4-30 diesel brick making machine can not only produce one type of block, but also produce concrete bricks with different sizes by changing molds, including concrete hollow block, solid bricks, pavement bricks, kerbs, etc. Moreover, the mold replacement is very simple, and we can provide very detailed mold replacement videos.
The overall size of the fuselage of the QT4-30 diesel brick making machine is 1750*1600*1900mm, and the weight is 1500 kg. QT4-30 diesel block machine is equipped with a “CHANGCHAI” diesel engine, which has sufficient power, and the vibration force reaches 25 kn. Strong vibration force is an important guarantee for concrete molding quality. QT4-30 manual block making machine price concessions. The operation is simple, and 1-2 workers can operate the QT4-30 diesel block making machine for production.
The QT4-30 diesel engine block making machine is equipped with 850*450/500/550mm fiber pallets, and the production cycle is 30 seconds. Four 400*200*200mm concrete hollow bricks can be formed at a time, and 4,000 concrete hollow blocks can be produced in 8 hours.
Technical Data
- Tab1
Specification Parameter
| Over all dimension(mm)(L*W*H) | 1750×1600×1900 |
| Weight | 1500 Kgs |
| Pallet Size | 850×450/500/550mm |
| Pressure | 16Mpa |
| Power(Hp) | 22 |
| Capacity | 2500-3500 pcs/ day |
| Vibration Force | 25kn |
| Worker | 1-2 Worker |
| Molding Cycle | 30 Seconds |
| Block Mould | One set for free |
| Warranty Of Core Components | 1 year |
| Color | Can be customized |
| Machinery Test Report | Provided |
QT4-30 diesel block making machine production capacity:

What advanced technologies and accessories are used to produce QT4-30 diesel block making machine?

01.CHANGCHAI brand diesel engine
As a professional block making machine manufacturers, HENRY has been maintaining long-term cooperation with famous domestic brands “CHANGCHAI” and “WEICHAI” diesel engines. The diesel engine technology is very mature, the quality is very solid, the power is sufficient and stable, it can work normally in high temperature and cold weather conditions, and it can adapt to various harsh natural environments. The diesel engine equipped with the QT4-30 diesel block making machine is of first-class quality, and its later maintenance is also very simple.
02.Concrete hollow block mold
QT4-30 diesel block making machine can produce concrete hollow bricks with different sizes by matching different molds, and the molds play a decisive role in the shape and size of the produced concrete bricks. The molds equipped with the QT4-30 block making machine are all processed by strict material selection and precision technology. HENRY uses thick steel plate as the production material, and the production processes, such as wire cutting and heat treatment, ensure that the molds of the QT4-30 diesel brick making machine are very firm, free from deformation and rust.


03."LUOTUO" brand battery
When the diesel engine of the QT4-30 diesel block making machine is started, the battery is needed to provide current to ensure the smooth start of the diesel engine of the QT4-30 diesel engine block making machine. At the same time, the battery also provides power support for the electronic components of the QT4-30 diesel block machine. The “LUOTUO” brand battery is safe and stable, with guaranteed quality, sufficient storage capacity, continuous and stable discharge, and long service life.
04.Hydraulic oil pipe
The hydraulic oil pipe is an important part of the QT4-30 diesel block making machine hydraulic system, which connects the hydraulic pump and the hydraulic cylinder, and controls the hydraulic system by conveying the oil quantity and pressure of hydraulic oil, including mold lifting and mold closing. Hydraulic actions such as pressing. HENRY chooses high-quality hydraulic oil pipe with good sealing, no oil leakage, safe interface, and strong pressure resistance.


05.Vibrating platform
The vibration platform of the QT4-30 diesel block making machine transmits the vibration force to the mold and vibrates the concrete raw materials in the mold. Compared with the vibrator, the vibration platform has more advantages. The vibration platform can provide the whole vibration, and the vibration effect is more uniform and stable, and the vibration effect is better. The vibration platform of the QT4-30 block making machine has a vibration force of 25 kn, and a strong vibration force is an important guarantee for the forming quality of concrete bricks.
06.Axial Piston Pump
The Axial Piston Pump equipped with QT4-30 diesel block machine is composed of a pump body, a plunger, and a hydraulic valve, which can provide continuous power for the vibration platform of the QT4-30 diesel engine block making machine through a belt and convert the hydraulic pressure into mechanical power. In the process of producing concrete hollow bricks, workers can adjust the power according to their needs.

What are the main advantages of the QT4-30 diesel brick making machine









Workers build a house with Concrete hollow blocks at the construction site
- Real pictures from the scene

Some concrete blocks pictures and parameters (6)
QT4-30 diesel block making machine can produce different block types
What if the customer buys QT4-30 diesel block making machine and doesn't operate it after receiving it?
We will provide customers with a very complete manual for the operation of the QT4-30 diesel block making machine, including the paper version and the electronic version. We also have videos on various operations of the QT4-30 block making machine for customers to learn and study. Our team will also provide after-sales service throughout the whole process after customers receive the QT4-30 diesel brick making machine to help customers quickly master the operation methods.

Video presentation on customer visit and QT4-30 diesel block making machine container delivery
QT4-30 diesel block making machine What other supporting equipment is needed for a complete production line (4)
First of all, the diesel engine used in the QT4-30 diesel block making machine doesn’t need electricity, and it can work only by adding diesel, so that you can put the QT4-30 block making machine anywhere, even in the jungle, and diesel is a very easy-to-buy and low-cost energy source in most countries.
Secondly, the QT4-30 diesel brick making machine is equipped with the second-generation air-cooled diesel engine of “CHANGCHAI”, a well-known brand in China, with guaranteed quality, stable and very strong power, scientific internal design, full combustion, low fuel consumption, and very simple later maintenance.
Finally, the diesel engine equipped with the QT4-30 diesel block machine is very adaptable. No matter in dry or humid places, cold or hot weather, sunny or rainy weather, the diesel engine can be used normally, and the technology is very mature.
The QT4-30 block making machine is equipped with a 22HP “CHANGCHAI” diesel engine, and 12L diesel can be added to the fuel tank at one time. Workers need about 24L diesel oil to operate the QT4-30 diesel brick making machine for 8 hours continuously, and can produce 3840 concrete hollow bricks with the size of 400*200*200mm.
The answer is 3-5 days.
How to make a block making machine? First of all, engineers need to draw the drawings of QT4-30 and the shape and size of the mold by computer, and then the workshop workers will carry out materials selection, cutting, welding, and other processes according to the drawings. After the whole fuselage frame is completed, the accessories will be installed, painted, and tested. As a professional block making machine manufacturers, we ensure strict quality control in every production step.
The vibration force of the QT4-30 diesel block making machine reaches 25 kn, and the hydraulic motor oil pump is a plunger pump. The plunger pump itself has a larger diameter and a larger flow rate, so the vibration force is greater. At the same time, the vibration platform of the QT4-30 block making machine can provide a more uniform vibration force, which is more convenient for concrete hollow block molding





















