In construction projects such as building floors, warehouse workshops, and road surfaces, the flatness and density of concrete floors directly determine the quality and service life of the project. Concrete laser screed machines, as high-precision flooring construction equipment, have become essential equipment in modern flooring construction due to their core advantages of “laser height control, automatic leveling, and high efficiency and labor saving.” Commonly known as laser concrete screed machines, laser concrete leveling equipment, and laser leveling machines, they are called laser screed machines in the industry. They belong to the same category of flooring leveling equipment as laser concrete leveling machines and concrete laser leveling machines. Their core function is to level and compact newly poured concrete through laser positioning and an automatic leveling system, ensuring that the flatness and density of the floor surface meet engineering standards. This replaces traditional manual leveling, significantly improving construction efficiency and project quality. They are widely used in various large-area, high-precision concrete flooring construction projects, suitable for industrial plants, warehousing and logistics centers, municipal roads, and other scenarios. If you are interested, please get in touch with us now for more product information.
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Concrete Laser Leveling Screed Machine Technical Parameter
| Model | YGJX31 | YGJX32 | YGJX33 | YGJX34 |
| Engine | ||||
| Model | Generator set | GX390 Electric start | GX390 Electric start | GX390 Electric start |
| Power | 2.0kW | 13hp/3600rpm | 13hp/3600rpm | 13hp/3600rpm |
| Fuel tank (L) | 14.5 | 6.5 | 6.5 | 6.5 |
| Running device | ||||
| Drive | Motor | Hydraulic motor | Hydraulic motor | Hydraulic motor |
| Running mode | Infinitely variable speed | Handle control, stepless speed | Handle control, stepless speed | Handle control, stepless speed |
| Running speed(m/min) | 0-36 | 0-45 | 0-65 | 0-45 |
| Suggest working speed(m/min) | 5 | 5 | 5 | 5 |
| Screed head | ||||
| Type | Self-leveling | Electric control, self-leveling | Self-leveling | Hydraulic control, self-leveling |
| Width | 2500mm | 2500mm | 2500mm | 2500mm |
| Exciting force | 500N | 500N | 500N | 500N |
| Vibration frequency | 50Hz | 50Hz | 50Hz | 50Hz |
| Laser control system | ||||
| Control type | Microcomputer laser scan | Microcomputer laser scan | Microcomputer laser scan | Microcomputer control |
| Operation mode | Walk-behind | Walk-behind | Walk-behind | Walk-behind |
| Forward and reverse | Handgrip control, stepless speed-walking | Hydraulic control | Handgrip control, stepless speed-walking | Hydraulic control |
| Size and weight | ||||
| Working size(mm) | 2758*2622*1980 | 2740×2659×1980 | 2578×2643×1980 | 2780*2622*1980 |
| Weight(kg) | 295 | 365 | 380 | 410 |
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Working Principle of Concrete Laser Leveling Machine
- Laser Positioning and Standard Setting: Independent laser emitters are first set up around the construction site. These emitters emit horizontal laser beams, forming a unified leveling reference surface. This reference surface is the final leveling standard for the floor, unaffected by the terrain undulations, ensuring overall leveling accuracy.
- Signal Reception and Automatic Adjustment: The laser receiver on the equipment captures the signal emitted by the laser emitter in real time. Once it detects that the leveling head height deviates from the reference surface, it immediately transmits the signal to the control system. The control system reacts quickly, adjusting the leveling head height via the hydraulic drive system to ensure the leveling head always adheres to the reference surface.
- High-Frequency Vibration for Increased Density: During the leveling process, the equipment’s leveling vibration system works synchronously. The vibration motor drives the vibrating plate to vibrate at a frequency of 3000-4000 times/minute, expelling air bubbles from the newly poured concrete, making the concrete particles tightly bonded, increasing the floor density, and preventing later problems such as hollow areas and cracking.
- Uniform speed movement for leveling: The operator sets the construction speed (adjustable from 0-10m/min) via the control panel. The equipment moves at a uniform speed along the work surface. With automatic leveling control and high-frequency vibration, the leveling head scrapes away excess concrete and fills in depressions, completing the leveling, compaction, and scraping processes in one go, ultimately forming a smooth and dense concrete floor.
In simple terms, the concrete laser screed machine is like equipping floor construction with “precise navigation.” The laser emitter is set with “leveling standards,” and the equipment automatically follows these standards, avoiding errors from manual leveling and improving construction efficiency and floor quality.
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8 Applications of the YG Concrete Laser Screed Machine
- Industrial Plant Flooring: Suitable for factories in the food, electronics, and machinery industries, requiring high flatness and no cracks. This ensures the stable operation of production equipment and avoids equipment damage or product quality issues caused by uneven ground.
- Warehousing and Logistics Centers: For wear-resistant flooring construction in large warehouses and logistics parks. The machine levels the floor with high-density and strong wear resistance, capable of withstanding frequent pressure from forklifts, trucks, and other heavy equipment, extending the floor’s lifespan.
- Municipal Engineering: Used for flooring construction in public areas such as urban roads, sidewalks, squares, and parking lots. Suitable for large-area paving, reducing construction joints, improving road surface flatness and aesthetics, and meeting the high standards of municipal engineering.
- Underground Parking Garage Flooring: Suitable for narrow, low-ceilinged environments such as underground parking garages and civil defense projects. The machine height is adjustable, and the laser leveling precision is high, preventing water accumulation and sandblasting on the garage floor, improving the user experience and safety.
- Commercial Buildings: Used for flooring construction in shopping malls, supermarkets, office buildings, hotels, and other commercial venues. High construction efficiency and low noise reduce the impact on the surrounding environment, while ensuring a smooth and aesthetically pleasing floor that complements various interior design styles.
- Agricultural and Livestock Bases: Suitable for workshops and grounds in livestock farms and planting bases. Corrosion-resistant and wear-resistant design resists erosion from livestock wastewater and feed dust. The smooth surface facilitates cleaning and equipment placement, improving livestock efficiency.
- Transportation Hub Projects: Used for flooring construction in transportation hubs such as airport aprons, train station waiting areas, and port storage yards. High-precision leveling ensures the smooth operation of transportation equipment, and the dense floor can withstand heavy traffic loads, guaranteeing the normal operation of the transportation hub.
- Precast Component Plants: Used for leveling precast concrete slabs, floor tiles, and other components. High precision and consistency improve the quality of precast components, reduce rework rates, and help precast component plants increase production efficiency.
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FAQ about YG Concrete Laser Screed Machine
A: Yes. By adjusting the tilt angle of the laser emitter, a concrete laser leveling machine can easily and precisely complete single-sided or double-sided slope construction.
A: Generally, a slump between 120 mm and 180 mm yields the best results. If the concrete is too dry, the leveling effect will be affected; if it is too thin, segregation is likely to occur.
A: A laser concrete leveling machine is suitable for various industrial floors, commercial floors, parking lots, plazas, airport runways, and other large-area concrete pouring projects.
A: When choosing a model, you need to consider factors such as the project area, floor thickness, budget, specific requirements for flatness, and the construction environment. It is recommended to consult a professional sales representative for customized advice.
A: The daily output of a single machine is equivalent to that of 8-12 experienced workers, representing an efficiency increase of approximately 3-5 times.
A: Yes. The YG laser screed integrates leveling, vibration, and slurry raising, completing multiple key processes in one operation. However, finishing and smoothing usually still require an operator to drive the power trowel before and after the concrete has initially set; these are two different processes.
