The latest dual-version automatic HR2-25 compressed earth soil interlocking ceb machine
The HR2-25 ceb machine is an upgraded version of the fully automatic earth block machine, featuring a dual-power configuration of diesel and electric power. This comprehensive, new, and dual-protection power system allows for both low-cost and high-efficiency electric power when the power supply is stable, and more flexible and independent diesel power when the power supply is unstable or frequent changes in production sites are required. This allows customers to maximize the advantages of the HR2-25 hydraulic compressed earth block machine when producing soil bricks, avoiding the limitations of a single power source
What are the advantages of the HR2-25 ceb machine with both diesel and electric power versions?
Firstly, it can reduce production costs and control profits. In most countries, oil and electricity prices frequently fluctuate. The HR2-25 ceb machine with its dual-power configuration gives you the option to flexibly control production costs. When electricity prices are low and supply is stable, you can use electric power; when electricity prices rise or supply is unstable, you can use diesel power. This avoids increasing production costs due to rising prices or unstable supply of a single energy source.
The HR2-25 ceb machine’s dual-power mode ensures uninterrupted soil bricks production. After receiving an order, customers no longer need to worry about local power outages or unstable electricity causing production halts and delivery delays. They can immediately switch to diesel power mode, ensuring the HR2-25 interlocking compressed earth block machine production line continues to operate normally. The HR2-25 ceb block machine’s dual-power capability provides strong emergency response capabilities, which are crucial for ensuring the normal operation of customers’ brick factories.
The HR2-25 ceb machine features a dual-power mode, combining diesel and electric power, making it more flexible. Production sites are no longer limited to factories; the HR2-25 ceb machine for sale can be moved to road construction sites, disaster reconstruction sites, and remote housing construction sites. By using locally sourced materials and producing bricks on-site, the HR2-25 ceb machine price allows customers to seize more opportunities, increase orders, and expand their business boundaries—making it a “mobile money-printing machine.”
The HR2-25 ceb machine, with a dual-power mode of diesel and electric power, measures 1350*1180*1720mm and weighs 750kg. The diesel engine has a power output of 10HP, and the electric motor has a power output of 5.5KW. The HR2-25 ceb machine for sale has a hydraulic pressure of 10 tons and can produce 2880 soil bricks in 8 hours of operation. The HR2-25 compressed earth block machine rental’s accessories include the machine body, diesel engine, electric motor, molds, PLC control box, hydraulic cylinders, battery, solenoid valves, and hydraulic hoses.
Technical Data
- Tab1
Specification Parameter
| Overall size | 1350*1180*1720mm |
| Shaping cycle | 20 seconds |
| Diesel engine power | 10HP |
| Electric motor power | 5.5KW |
| Unique selling point | Hydraulic system |
| Mixer | JQ350 soil mixer |
| Pressure | 10 tons (adjustable ) |
| Belt conveyor machine | 4m length |
| Worker | 1-2 Worker |
| Block mould | One set for free |
| Total weight | 750kgs |
| Color | Customizable |
| Machinery Test Report | Provided |
| Raw material | Clay, soil， mud， cement |
| Place of Origin | Shandong |
| Condition | New |
| After-sales Service Provided | Engineers available to service |
| Product name | HR2-25 ceb machine |
| Warranty of core components | 1 year |
HR2-25 ceb machine production capacity:
Reasons why latest dual-version automatic HR2-25 ceb machine is becoming more and more popular
01.PLC electrical control box
The PLC intelligent electrical control box is a key factor in achieving automated production for the HR2-25 ceb machine. By setting the operating program for the PLC intelligent electrical control box, every step of the HR2-25 interlocking compressed earth block machine’s soil brick production can be controlled, simplifying the complex production process and making it reliable. This is significant for saving labor and improving the quality of soil bricks. The PLC electrical control box of the HR2-25 ceb block machine is made of high-quality cold-rolled steel plate, which has excellent rust resistance, an IP65 protection rating, and excellent sealing performance.
02.Domestic well-known brand diesel engines
The two most prominent features of diesel engines are their ample power, easily handling soil brick production tasks, and their stability and reliability; diesel engines are technologically mature, have a simple structure, and a low failure rate. The diesel engine makes the HR2-25 ceb machine more flexible, allowing it to be transported to various construction sites in rural areas and mountainous regions. Wherever there is a project, the HR2-25 hydraulic compressed earth block machine can produce soil bricks, which is of great significance for expanding the customer base and increasing orders.
03.High-quality electric motor
The electric motor ensures that the HR2-25 ceb machine can maintain low-cost operation and production, as electricity is much cheaper than diesel. Secondly, the electric motor in the HR2-25 ceb press machine operates with low noise, which is crucial if the customer’s production site is located in a residential area or in their yard. Low noise will not disturb neighbors, and it emits no exhaust fumes, making it very environmentally friendly.
04.Solenoid valve
After the PLC control box of the HR2-25 ceb machine sends an instruction signal, the solenoid valve receives the signal and then executes the action command by controlling the pressure and flow direction of the hydraulic oil, completing each mechanical action in the production of soil bricks and ensuring the precise operation of the HR2-25 ceb block machine. The solenoid valves of the HR2-25 hydraulic compressed earth block machine are made of alumina and copper, which are corrosion-resistant, high-pressure resistant, and have an IP65 protection rating, making them dustproof, waterproof, safe, and efficient.
05.Block mould
One HR2-25 ceb machine can be equipped with multiple sets of molds, allowing the production of soil bricks of different shapes and sizes. This enables brick factories to take on more project orders, meet diverse market demands, and enhance their competitiveness. High-quality molds are characterized by their use of premium materials, advanced processing technology, precise dimensions, and durability. The HR2-25 ceb machine price’s molds are made of high-quality steel, undergo vacuum quenching and heat treatment, achieving a dimensional error within 0.05mm, and their surfaces are ground and polished for a very smooth finish.
06. Hydraulic oil pipe
The hydraulic hoses transmit high-pressure hydraulic oil to the hydraulic cylinders to complete the hydraulic actions, with no loss during transmission. Combined with the solenoid valves of the HR2-25 ceb machine, the hydraulic hoses control the operation of producing soil bricks. Since the hydraulic hoses transport high-pressure hydraulic oil during operation, high pressure resistance is a core requirement. We selected hydraulic hoses with internal steel wire windings, which are resistant to high pressure, impact, and leaks. Furthermore, the HR2-25 compressed earth block machine rental’s hydraulic hoses adopt a modular design, allowing for quick replacement of worn-out hoses.
07. High-quality batteries
The HR2-25 ceb machine is equipped with a storage battery that provides an independent and stable power supply to the PLC control box and solenoid valves. When the diesel or electric engine of the HR2-25 ceb press machine starts, voltage fluctuations are significant, which can easily lead to malfunctions in the PLC control box and solenoid valves. Therefore, we have equipped it with a storage battery, which acts as an independent power source to provide a safe and stable power supply to the PLC control box and solenoid valves.
What are the main features of the HR2-25 ceb machine?
Construction workers use soil bricks produced by HR2-25 ceb machine to build houses
- Real pictures from the scene
Some clay soil bricks pictures and parameters (6)
Size:230×220×115mm
2 pieces per mould
360 pieces per hour
3000 pieces per 8 hours
Size:300×150×100mm
2 pieces per mould
360 pieces per hour
3000 pieces per 8 hours
Size:300×150×100mm
2 pieces per mould
360 pieces per hour
3000 pieces per 8 hours
Size:225×112.5×60mm
2 pieces per mould
360 pieces per hour
3000 pieces per 8 hours
Size:300×150×100mm
2 pieces per mould
360 pieces per hour
3000 pieces per 8 hours
Size:150×150×100mm
4 pieces per mould
720 pieces per hour
6000 pieces per 8 hours
HR2-25 ceb machine can produce different clay soil bricks types
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- Explanation of core technology of the operating system I designed for the dual-system ceb machine
Why are dual-power versions of ceb machine gaining increasing attention from customers?
Both diesel-powered and electric-powered ceb machines have their own advantages and disadvantages. Pure diesel-powered ceb machine offer ample power and unrestricted maneuverability, but diesel fuel is expensive and they generate significant noise. Pure electric-powered ceb block machine are more economical and environmentally friendly, but are limited by local power supply availability. To improve adaptability to the production environment and reduce operational risks in brick factories, the dual-power version of the HR2-25 interlocking compressed earth block machine is the optimal solution.
Some photos of customer receiving and using HR2-25 ceb machine
HR2-25 ceb machine What other supporting equipment is needed for a complete production line (5)
Overall size 1350*1180*1720mm Shaping cycle 20 seconds Diesel engine power 10HP Electric motor power 5.5KW Unique selling point Hydraulic system Mixer JQ350 soil mixer Pressure 10 tons (adjustable ) Belt conveyor machine 4m length Worker 1-2 Worker Block mould One set for free Total weight 750kgs Color Customizable 
Overall size 1500*800*1500mm Max.feeding size 300*400mm Power 5.5kw Capacity 7-10 ton Total weight 320kgs 
Power 0.75kw Capacity 7-10 ton Hole diameter 4mm Total weight 350kgs Dimension 1500*800*1200mm 
Mixing Motor Power 5.5kw Production Capacity 16m³/h Feed Capacity 350L Efficiency ≥15m³/h Rotating Speed Of Stirring Blade 35r/min Maximum Particle Size Of Bone Particles 8mm/6mm Reducer Model 315 
Weight 150kgs Size 4000*700*400mm Motor power 1.5kw Belt type “V”type Speed 1.5m/second
The dual-power HR2-25 ceb machine refers to a machine equipped with both a diesel engine and an electric engine, achieving “one machine, two uses.” It can be connected to the power grid and powered by the electric engine, or, in the event of a power outage, the diesel engine can power the HR2-25 interlocking compressed earth block machine to produce soil bricks. The two power sources can be switched freely, but they cannot operate simultaneously; only one power source can be used at a time. The dual-power HR2-25 ceb block machine is more adaptable. In factories with stable power supply, it can use economical and environmentally friendly electricity. In the event of a power outage, or when moved to remote mountainous construction sites, disaster relief areas, or other similar locations, it can use the diesel engine for power.
The HR2-25 ceb machine, equipped with both a diesel and electric engine, is ideally suited for areas where construction is in high demand but electricity coverage is insufficient. According to official data, construction companies in over 80 countries have already purchased and are using the HR2-25 dual-power hydraulic compressed earth block machine. Firstly, in Africa, rapid urbanization creates a significant demand for affordable housing; however, many remote rural areas suffer from power shortages or unstable power supply, making the HR2-25 ceb machine for sale the preferred choice for local construction companies. Secondly, in Asia, countries like India, Indonesia, and the Philippines, with their numerous islands, often face challenges in securing stable power for construction sites in remote rural areas. Thirdly, in regions prone to earthquakes, typhoons, or conflict zones, where rapid reconstruction is often necessary, the diesel engine provides crucial power during periods before local electricity is restored.
The answer is definitely yes. Soil composition varies greatly between different countries and regions, and the quality of the soil raw materials directly determines the quality of the soil bricks produced by the HR2-25 ceb machine. Through testing, we can determine the proportion of sand and clay particles in the local soil, as well as the content of chemical components, PH value, and other values. With detailed soil parameters, even if the local soil quality is unsatisfactory, we can optimize it to transform it into high-quality raw material, thus ensuring the high quality of the soil bricks produced by the HR2-25 interlocking compressed earth block machine.
The answer is yes. The HR2-25 ceb block machine produces interlocking soil bricks. The bricks have grooves that allow them to interlock, making construction work as simple as assembling building blocks – very easy and sturdy. Construction is fast, 3-5 times faster than traditional brick-making methods. Using interlocking soil bricks also saves a significant amount of mortar, as the interlocking mechanism requires only a small amount, making it a green, low-carbon, and cost-effective construction method.
The HR2-25 ceb machine is an automated machine for producing soil bricks. It can automatically complete actions such as feeding, pressing, and demolding. The worker only needs to control the switch and move the demolded soil bricks to the designated area. Therefore, only one worker is needed to produce soil bricks using the HR2-25 hydraulic compressed earth block machine. Moreover, it is easy to operate and can be operated proficiently after simple training.
When soil bricks break or stick to the mold during demolding, it’s usually because the moisture content of the raw clay is not up to standard. If the moisture content of the raw soil is low, the soil bricks produced using the HR2-25 ceb machine will easily break and fail to form a proper shape. If the moisture content is high, the bricks will stick to the mold. We can usually test the moisture content of the soil using a simple method. First, hold the prepared raw soil in your hand, squeeze it into a ball, and release it. If the ball remains intact, drop it naturally from a height of 1 meter. If the ball naturally disperses, we can determine that the moisture content of the raw soil is up to standard.
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