An automatic concrete leveling machine is the core equipment for modern high-precision concrete floor construction. It integrates four core systems: laser measurement and control, computer intelligent control, hydraulic transmission and vibration compaction. This 4-wheel concrete laser leveling machine completely replaces the traditional manual slope finding and scraping construction mode, which often leads to uneven floors, cracking and sanding. By using a constant laser reference plane, it achieves automatic elevation calibration, precise leveling and one-time compaction, making it the standard equipment for industrial floor construction worldwide.
Automatic Concrete Leveling Machine Technical Parameters
| 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 |
How Laser Technology Delivers Millimeter-Level Precision
The biggest advantage of this 4-wheel concrete laser leveling machine lies in its non-contact laser measurement system, which eliminates 90% of the errors caused by manual operation. Traditional construction relies on manual pulling of reference lines, which produces an error of 2-3 cm every 10 meters. For large-area floors, the cumulative error can exceed 5 cm, requiring expensive post-construction repair work.
Our laser system uses a professional transmitter that emits a 360-degree rotating laser beam to build a constant horizontal reference plane across the entire construction site. This reference plane remains stable regardless of terrain fluctuations or equipment movement. The high-sensitivity receiver mounted on the screed head captures laser signals in real time and transmits elevation deviation data to the on-board controller. This closed-loop control system ensures that the entire floor maintains a uniform elevation with an error controlled within ±2 mm.
7 Working Process of Automatic Concrete Leveling Machine
- Set up the laser transmitter at a central, unobstructed position on the construction site and calibrate it to the exact design elevation
- The transmitter emits a 360-degree rotating laser beam to create a uniform horizontal reference plane across the entire working area
- The equipment’s integrated laser receiver captures the laser signal continuously as the machine moves
- The microcomputer controller instantly calculates any elevation deviation and sends commands to the hydraulic system
- The hydraulic actuators automatically adjust the height of the screed head in real time to maintain a perfect level
- The built-in high-frequency vibration system simultaneously completes concrete vibration, compaction and finishing in a single pass
- The machine moves forward at a constant speed, completing all construction processes in one continuous operation
7 Key Features of an Automatic Concrete Leveling Machine
- 360-degree laser reference system: provides a stable horizontal benchmark for the entire site
- Closed-loop intelligent control: real-time dynamic adjustment eliminates manual judgment errors
- 500N exciting force and 50Hz vibration frequency ensure uniform concrete compaction and prevent hollowing
- Standard 2500mm screed width: maximizes one-time forming area and reduces construction joints
- Infinitely variable speed walking: adjustable from 0 to 65 m/min to adapt to different concrete slump conditions
- Compact walk-behind design: easy to maneuver in tight spaces and transport between job sites
- This concrete floor leveling machine is ideal for industrial workshops, warehouses, parking lots and commercial buildings that require high flatness standards.
Practical Tips For Optimal Laser System Performance
- Position the transmitter correctly: Place the laser transmitter on a stable, vibration-free base at the highest point on the site. Avoid placing it near large metal objects, power lines or other sources of electromagnetic interference that can disrupt the laser signal.
- Check for obstructions: Ensure there are no tall objects, trees or buildings that will block the laser beam between the transmitter and the machine. For very large sites, you may need to reposition the transmitter once or twice.
- Calibrate regularly: Calibrate the laser receiver before starting work each day to ensure accurate readings. This takes only a few minutes but can prevent costly errors.
- Protect the equipment: Cover the laser receiver and control panel during rain or heavy dust to prevent damage. Our concrete floor leveling machine is designed for outdoor use, but proper protection will extend its service life.
- Match speed to concrete conditions: Adjust the walking speed of the machine based on the slump and workability of the concrete. Slower speeds are required for stiffer concrete to ensure proper compaction.
Laser Screed Machine For Sale
Our automatic concrete leveling machine combines cutting-edge laser technology with robust, durable construction to deliver consistent, high-quality results for every project. Whether you are a small residential contractor or a large commercial construction company, we have the right solution to meet your needs and help you win more bids.
If you are looking for a reliable, high-performance laser screed machine for sale, contact us today. Our team will provide you with detailed technical specifications, a customized price quote and professional guidance to help you select the perfect automatic concrete leveling machine for your specific construction requirements.
