What are the features of this powerful HR7-10 soil brick machine?
1.HR7-10 soil brick machine is a high-pressure automatic hydraulic brick-making machine newly developed by HENRY, which has two oil cylinders. The upper cylinder has 100ton, 200ton and 300ton, up to 500ton for you to choose from, and the lower cylinder is 165mm. The upper and lower oil cylinders work at the same time, so that the produced soil brick is very strong and dense.
2.HR7-10 soil brick machine has a size of 2200*1600*3300mm, a weight of 5000kgs and a powerful power motor of 18.5kw to supply the enough power to the oil pump. There is no doubt that this machine is very strong and sturdy.
3.Because HR7-10 soil brick machine is equipped with two quick oil cylinders, the molding time of clay bricks is greatly shortened. It can be molded in 10s-15s, and 13,440 soil bricks with 300*150*100mm can be produced in eight hours.
4.HR7-10 soil brick machine adopts fully automatic production, and accurately controls the time, speed and pressure of soil brick production process through electronic components such as PLC electric control box and solenoid valve, so as to realize the automation of the whole production line.
Do you need to buy more than one HR7-10 soil brick machine to produce different brick types?
Only one HR7-10 soil brick machine needs to be purchased, and different types of soil bricks can be produced by changing different molds. All molds are processed by wire cutting and CNC machine tools to ensure the accuracy of mold size. The steel plates of the molds are quenched and heat treated, so the molds are highly wear-resistant and their service life is 3-5 times that of ordinary molds.
How to adjust the parameters into HR7-10 soil brick machine?
Workers can set production parameters such as production speed and hydraulic pressure through the touch screen on the control panel of PLC electric control box. The PLC electric control box regulates every step of the production line through electromagnetic valves, oil valves and other parts. While you need to test HR7-10 soil brick machine, you can turn the version from automatic to be manual model then test it by buttons.
Is the bigger the hydraulic cylinder of HR7-10 soil brick machine, the better?
The answer is not that the bigger the better. The choice of hydraulic pressure depends on the requirements of raw materials and finished bricks. Appropriate hydraulic pressure can make the produced clay bricks more dense and durable. However, too high hydraulic pressure may cause excessive compression of raw materials, leading to the damage of clay bricks, and will also aggravate the wear and tear of HR7-10 soil brick machine machine itself and increase energy consumption. Therefore, the appropriate choice of hydraulic pressure is the best choice.
Function of double-row stacker in HR7-10 automatic clay production line
The double-row stacker is equipped with two sets of manipulators and mechanical clamps. Through electronic sensors, the clay bricks molded and demoulded from two plates can be stacked neatly at one time, with a maximum stacking capacity of five layers, and the stacker moves very smoothly.
HR7-10 soil brick machine is the first choice for high pressure brick making machine in automatic clay brick production line.
HENRY can also provide automatic clay brick making machines with other pressures, other output and other prices.
Display of technical parameters of HR7-10 soil brick machine
- Technology datas
- HR7-10 Soil Brick Machine Theoretical Production Capacity
| Overall size | 2200×1600×3300mm |
| Power | 18.5KW |
| Shaping Cycle | 10-15 seconds |
| Total weight | 5000KGS |
| Voltage | 380v/50 hz 3 phase(adjustable) |
| Production capacity | 2000-2400 bricks / per hour |
| Pressure | 100-500 tons(adjustable) |
| Workers | 3-4 workers |
| Block mould | One set for free |
| Warranty of core components | 1 year |
| Color | Can be customized |
| Machinery Test Report | Provided |
Get More Operation Videos
If you want to operate this HR7-10 soil brick machine skillfully, you need to master the following steps.
1. Firstly, put the clay into the feed inlet of HENRY soil crusher machine, and the size of the feed inlet is 300*400mm, and then start to crush the clay into smaller particles.
2.Put the broken clay particles into a soil screen machine to further screen and filter the clay. The aperture of the screen of the screen machine is only 1-3mm, which ensures that the clay particles are finally fine and uniform without impurities.
3.Put the fine clay particles into JQ750 mixer, and mix the raw materials such as clay, water and cement. JQ750 has a powerful power of 11kw, and the raw materials can be fully blended through two minutes of stirring to achieve uniformity.
4.The stirred materials are transported to the feed inlet of HR7-10 soil brick machine at a speed of 0.5m/s through a 6m-long conveyor belt.
5. The materials in the HR7-10 soil brick machine mold are molded by clay bricks of 10s-15s under the strong hydraulic pressure of 100ton-500ton of the upper and lower oil cylinders.
6. Molding the clay brick blocks after demoulding, and the double-row stacker accurately judges through the sensor, and automatically arranges the clay brick blocks neatly.
The soil in eastern Africa, especially in the East African grasslands, Tanzania, Kenya, Uganda and other regions, is yellowish red in color. This kind of soil contains a lot of sticky molecules, a small amount of sand, and high plasticity. It is particularly suitable for the production of compressed clay bricks, and does not require the addition of cement.
First, more and more customers pay more and more attention to competitiveness. They directly choose large presses instead of small equipment. The interlocking soil bricks they produce are of higher quality, better density, higher output, and can better meet the market needs of their own customers. Therefore, they directly choose large presses and do not give small machines an opportunity to invest.
The smaller the cylinder, the shorter the stroke, and the faster the cylinder shrinks. Some customers don’t understand why we use such a large cylinder (100 tons). How can we ensure that its travel speed is as fast as that of a small cylinder? We at Henry independently developed and designed an electromagnetic induction system and designed two small cylinders on both sides of the 100-ton main cylinder. When the mold starts to press down, initially only the two small cylinders press down. When the pressure reaches a certain level, the second oil pump receives a signal to start supplying hydraulic oil to the main cylinder, and the main cylinder starts to press down. Therefore, the speed is very fast, and a molding cycle can be completed in 10-15 seconds.
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