QT4-35B Concrete block machine for sale is a semi-automatic fixed concrete brick-making machine designed by HENRY company for small family investment.
1.QT4-35B Concrete block machine for sale has simple and compact structure, reasonable design, QT4-35B Concrete block machine for sale is very simple operation and easy learning. its very suitable for block starter.
2.The mold box of QT4-35B Concrete block machine for sale is designed to push and pull back, which is very convenient for mold feeding. It can be automatically fed through the hopper or filled manually, which is very convenient and flexible.and more better protecting mould rearing. QT4-35B Concrete block machine can also produce concrete hollow bricks, solid bricks and paving bricks with different sizes according to different molds, and its functions are very comprehensive.
3.The size of QT4-35B Concrete block machine for sale is 1200*1300*2100mm, the weight is 750kgs, and it is equipped with 6.7kw power. QT4-35B Concrete block machine for sale can form 4 pieces of 400*200*200mm hollow concrete bricks in 40-50s. QT4-35B Concrete block machine for sale needs 8 hours to produce 3600 pieces of 400*200*200mm hollow concrete bricks.
4.QT4-35B Concrete block machine for sale is equipped with 3 vibrators, which provide strong vibration force for the concrete raw materials in the mold, so the concrete bricks produced by QT4-35B Concrete block machine for sale have better density.
5. QT4-35B Concrete block machine for sale comes with JQ350 concrete mixer machine , belt conveyor machine (6 meter long),which refers to a simple cement block making production line, so avoid labor to feed concrete material into block moulds.
What is the function of the switch on QT4-35B concrete block machine for sale?
The switch of QT4-35B Concrete block machine for sale can control the start and stop of the brick making machine, and can also adjust the speed of the brick making machine to produce different concrete bricks. The switch of QT4-35B Concrete block machine for sale can help workers better control the production steps of the concrete brick making machine and enhance the safety of concrete brick production. this kind of switch has two working direction , when you made a mistake, you may return your processing and make it correct again .


What are the important functions of vibrator in QT4-35B Concrete block machine for sale
The vibrator of QT4-35B Concrete block machine for sale can distribute the concrete raw materials in the mold evenly through vibration, ensuring the shape and size of the formed concrete bricks are accurate. The vibrator on QT4-35B Concrete block machine for sale has a small amplitude and a large exciting force, which accelerates the molding time of the concrete raw materials in the mold and improves the production efficiency of concrete bricks.
Why is the conveyor belt a very important supporting equipment for QT4-35B Concrete block machine for sale
QT4-35B Concrete block machine for sale can be equipped with a 6m long conveyor belt, which can transfer concrete raw materials to the hopper on the top of QT4-35B Concrete block machine for sale to achieve automatic loading. The conveyor belt is designed with steel structure welding and rubber material, which is strong, wear-resistant and durable.


What conveniences can the mixer bring to QT4-35B Concrete block machine for sale
JQ350 mixer is the most suitable for QT4-35B Concrete block machine for sale. JQ350 mixer,QT4-35B Concrete block machine for sale,and conveyor belt can form a semi-automatic concrete production line. The concrete raw materials mixed by JQ350 within just 3 minutes are transported to the hopper of QT4-35B Concrete block machine for sale through the conveyor belt, which is very convenient and easy. but its very important for you to remember to switch on the mixing motor before loading any sand in .
QT4-35B Concrete block machine for sale is a manual brick making machine with simple structure, simple operation, low investment and high output.
HENRY will also provide you with diesel powered Concrete block machine for sale, mobile Concrete block machine for sale, fully automatic Concrete block machine for sale, etc.
QT4-35B Concrete block machine for sale technical parameters and capacity
- Technology datas
- QT4-35B Concrete block machine for sale production output
| Overall size | 1200*1300*2100mm |
| Shaping cycle | 40-50 seconds |
| Main power | 6.7kw |
| Voltage | 220v/380v/415v(Adjustable) |
| Production capacity | 240 bricks/ per hour |
| Total weight | 750kgs |
| Workers | 2-3 Worker |
| Block mould | One set for free |
| Warranty of core components | 1 year |
| Color | Can be customized |
| Machinery Test Report | Provided |

Henry explains the operation steps of QT4-35B Concrete block machine for sale
1. First, you need to prepare the raw materials for making bricks. These raw materials need to be mixed together in a certain proportion and put into the mixer for 2-3 minutes of stirring.
2. Open the valve of the mixer and transport the mixed raw materials evenly to the hopper of QT4-35B Concrete block machine for sale through the conveyor belt, and finally fall into the mold of QT4-35B Concrete block machine for sale. Turn on the vibration of the lower mold to ensure that the raw materials are evenly distributed in the mold, which can help the raw materials fill the mold better, and then scrape the surface to remove excess raw materials.
3. After completing the filling and distribution of the raw materials, slowly pull the QT4-35B Concrete block machine for sale upper mold to align it with the lower mold and keep it on the same vertical line. Then, the upper mold falls and combines tightly with the lower mold to fix the raw materials in the mold
4. When the upper and lower QT4-35B Concrete block machine for sale molds are tightly combined, start the vibration function of the upper and lower molds. This vibration process can effectively promote the closer arrangement and solidification of the raw materials inside the mold, so that the bricks can be further formed and shaped in the mold.
5. After a period of vibration and molding, when the bricks are fully formed into the desired shape and structure, the mold rises and the bricks are smoothly ejected from the QT4-35B Concrete block machine for sale mold.
6. The demoulded bricks are placed in a designated location for drying and curing to ensure their quality and strength. This step is adjusted appropriately according to factors such as weather and region.
Mold vibration refers to the vibration device, such as vibrator or vibration box or eccentric shaft fixed in the brick mold, through the mold vibration tamping concrete raw materials, this way is characterized by saving the volume of machine design, the disadvantage is that the vibration power is not enough.
The way of platform vibration is to put the vibration box under the vibration platform, through the design of the mold and the platform gap, and leave a large enough vibration power to conduct to the mold box, the platform vibration is characterized by the vibration power is very large!
This concrete block machine for sale is equipped with a hopper for storing concrete raw materials, the hopper has a discharge port, you can mechanically unload the raw materials into the mold box, at the same time, the Henry block machine matched with a conveyor and mixer, you can realize semi-automatic simple production line of concrete bricks.
QT4-35B is a small semi-automatic brick-making machine, in order to meet the needs of some users with small investment, specially developed this simple design, easy to operate, high production efficiency model, because the lifting method is the use of chain transmission, there will stop imprecise shortcomings, but no matter what, this small semi-automatic production line is still loved by many customers!










