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Many users often ignore a part when maintaining the laser leveler, that is, the fuel tank. During the process of the leveler leveling the ground, a lot of things will enter the fuel tank. If the fuel tank is not cleaned all the time, the more and more things accumulated in the fuel tank in the long run will inevitably have an adverse effect on the fuel tank. At this point, everyone should pay attention to the cleaning of the laser leveler fuel tank and learn to clean the fuel tank correctly. Correct method of cleaning the laser leveler fuel tank: The fuel tank cleaning is divided into two steps, internal and external. When cleaning the engine fuel system, use the engine non-disassembly cleaning agent, because the non-disassembly cleaning agent does not need to disassemble the fuel system. On the one hand, it can start to thoroughly clean the fuel system, and on the other hand, it is beneficial to protect the engine's fuel system. When cleaning the laser leveler, you can use a clean cloth to block the fuel pipe port, and then constantly change the position and direction of the plastic pipe to try to avoid rubbing the oil level sensor. After blowing and washing for 20 minutes, release the gasoline, and the impurities in the gasoline will flow out together. It should be noted that the fuel released from the fuel tank should be precipitated for 72 hours before use. When cleaning the outside of the fuel tank, it is necessary to check whether there are dents or oil leakage in the fuel tank, fuel pipes, joints, etc., and check whether the fixing screws of the fuel tank bracket are tightened; when cleaning the inside, open the fuel tank port, take out the filter barrel, suck out the oil, and then insert the cleaned plastic tube from the refueling port to the bottom of the fuel tank, and gently blow the gasoline at the bottom of the fuel tank to make it roll to achieve the cleaning effect. It is really necessary to clean the fuel tank of the laser leveler. As the laser leveler is used for a longer time, the precipitated impurities in the gasoline will accumulate more and more in the fuel tank. These impurities first settle at the bottom of the fuel tank. When there are too many sediments, they will enter the car engine with the fuel, causing serious wear and tear on the engine. As long as you clean the fuel tank once, car owners will find how necessary it is to clean the fuel tank regularly. During the cleaning process, not only particles and colloids, but even incredible things such as tin foil and plastic sheets will be washed out. Many things car owners don’t know how they got into the fuel tank. If these wastes are not cleaned up in time, the impact on the engine of the laser leveler is imaginable. This is the end of the introduction to the method of cleaning the oil tank of the laser leveling machine. I believe that you have understood it very clearly after reading it. If you want to know more about the leveling machine, you can continue to pay attention to our website, and we will provide you with more information in this regard.

Concrete laser leveling machines can meet the construction requirements of large areas with high requirements for flatness and levelness. They play a very important role in the construction process. After the equipment is used, I believe everyone knows the maintenance of the leveling machine, but it is very likely that wrong operations will occur during the maintenance process, which will only have a counterproductive effect. In this article, our staff will explain the three major maintenance misunderstandings of concrete laser leveling machines. 1. Bolts are tightened too tight There are many fasteners of bolts and nuts in the concrete laser leveling machine. In order to make the connection reliable, it should be ensured that there is sufficient preload. However, it is not wrong to think that the tighter the bolts are tightened, the better. Blindly increasing the torque of the bolts will not only cause the fasteners to be permanently deformed by excessive external force, but also the screw will cause thread stripping or screw breakage due to excessive tension. 2. The tire pressure is too high The tire inflation pressure of the concrete laser leveling machine is the main factor that determines its service life and work quality. When the air pressure is too low, the deformation of the tire body increases, which will cause the internal stress to increase, and accelerate the aging of rubber and the fatigue of the cord; at the same time, the rolling resistance increases, so the tire shoulder wear is aggravated. However, when the inflation pressure is too high, the tire cord will produce a lot of tension, the resistance to impact will be weakened, and the rock edges will easily damage the tire; at the same time, the tire tread will be aggravated, causing the tire to slip, which will reduce the operating efficiency of the concrete laser leveler. 3. When replacing the hydraulic oil, only drain the oil in the tank The concrete laser leveler has many hydraulic components and requires sufficient hydraulic oil. Whenever the hydraulic oil deteriorates due to long-term use and needs to be replaced, there will always be people who mistakenly think that they only need to drain the oil in the hydraulic oil tank and fill it with new hydraulic oil. In fact, the correct oil change procedure should first drain the hydraulic oil in the hydraulic oil tank, then clean the tank and add new hydraulic oil; then remove the circuit main pipe, start the engine and run it at a low speed, which will cause the oil pump truck operator to operate manually. If each mechanism is operated separately, the old oil in the circuit will be discharged one by one by relying on hydraulic oil until new oil flows out of the return oil main pipe; then connect the return oil main pipe to the oil tank, and then add new hydraulic oil to the concrete laser leveler tank to the specified position. If you make the mistakes mentioned in the above article when maintaining the concrete laser leveler, we hope you can correct them in time and use the correct maintenance method to avoid machine failure due to improper maintenance. We will continue to organize and publish relevant information about the leveler, and you are welcome to follow our website.

When the concrete laser screed is used in special environments, such as extreme climate conditions, complex terrain, or special ground materials, it may face higher construction costs. The following is a detailed analysis of how to reduce construction costs in these special environments. Introduction As an efficient construction equipment, the concrete laser screed can provide high-quality ground leveling services in various environments. However, construction in special environments often requires additional cost investment to cope with these challenges. This article will explore strategies to reduce construction costs in these environments. 1. Identification and evaluation of special environments Before construction, it is first necessary to identify and evaluate the possible impact of special environments on construction: – **Environmental factor analysis: Analyze the climate, terrain, geology and other conditions in special environments. – **Risk assessment: Assess the risks that these factors may bring to construction costs, progress and safety. 2. Equipment adaptability modification According to the characteristics of special environments, the equipment is adapted: – **Protective measures: Add necessary protective measures to the equipment, such as rain protection, sand protection, corrosion protection, etc. – **Performance adjustment: Adjust the performance of the equipment to adapt to the construction requirements in special environments. 3. Construction plan optimization For special environments, optimize the construction plan to reduce costs: – **Construction method selection: Select the construction method that best suits the special environment to reduce construction difficulty and cost. – **Construction process adjustment: Adjust the construction process according to environmental characteristics to improve construction efficiency. 4. Selection and transportation of construction materials Select suitable construction materials and optimize transportation methods: – **Material adaptability: Select concrete materials that adapt to special environments to reduce material loss. – **Transportation method: Optimize material transportation methods to reduce transportation costs and time. 5. Training and management of construction personnel Conduct operation training for construction personnel in special environments and strengthen management: – **Professional training: Conduct operation training for operators in special environments to improve operation skills. – **Personnel management: Strengthen personnel management and improve teamwork efficiency. 6. Maintenance and care of construction equipment Strengthen equipment maintenance and care to reduce failure rates: – **Regular maintenance: In special environments, equipment is more likely to fail and requires more frequent maintenance. – **On-site maintenance: Improve on-site maintenance capabilities and respond quickly to equipment failures. 7. Cost control during construction During the construction process, monitor costs in real time and take control measures: – **Cost monitoring: monitor construction costs in real time and promptly identify the risk of cost overruns. – **Cost control measures: take effective cost control measures, such as optimizing resource allocation and reducing waste. 8. Construction safety and environmental protection Ensure construction safety and reduce additional costs caused by safety accidents: – **Safety measures: take necessary safety measures, such as safety training, on-site monitoring, etc. – **Environmental protection: comply with environmental protection regulations and avoid costs caused by environmental problems. 9. Post-construction service and support Provide post-construction service and support to reduce later maintenance costs: – **After-sales service: provide timely after-sales service to solve problems that may arise after construction. – **Technical support: provide technical support to help customers with equipment maintenance and troubleshooting. 10. Technological innovation and application Use technological innovation to reduce construction costs in special environments: – **New technology application: explore and apply new technologies, such as automation and intelligent construction technology. – **R&D investment: increase R&D investment to develop construction equipment and processes that adapt to special environments. 11. Conclusion Reducing the construction cost of concrete laser leveling machines in special environments requires comprehensive consideration of multiple aspects, including environmental identification and assessment, equipment adaptability modification, construction plan optimization, construction material selection and transportation, construction personnel training and management, construction equipment maintenance and care, cost control during construction, construction safety and environmental protection, post-construction services and support, and technological innovation and application. Through the implementation of these measures, construction costs can be effectively reduced while ensuring construction quality and safety.

In the construction environment, environmental changes are inevitable. These changes may include climate conditions, terrain features, material supply, and construction progress. Adjusting construction technology and equipment parameters according to environmental changes is an important measure to ensure construction efficiency and project quality. The following is a detailed analysis of how to adjust construction technology and equipment parameters according to environmental changes in the construction environment. Introduction The complexity and variability of the construction environment require the construction team to have the ability to adapt flexibly. By adjusting the construction technology and equipment parameters in a timely manner, we can adapt to environmental changes, reduce construction risks, and improve construction efficiency. 1. Monitoring and evaluation of environmental changes First, it is necessary to establish an effective environmental monitoring and evaluation system: – **Environmental monitoring system**: Use sensors and monitoring equipment to monitor environmental factors such as temperature, humidity, and wind force at the construction site in real time. – **Environmental assessment mechanism**: Regularly evaluate the possible impact of environmental changes on construction and predict potential risks. 2. Adjustment of construction technology According to environmental changes, the construction technology needs to be adjusted accordingly: – **Construction method selection**: Select a construction method suitable for the current environmental conditions, such as choosing a concrete pouring process that is more suitable for humid conditions in a high humidity environment. – **Optimization of construction sequence**: Adjust the construction sequence according to environmental changes, such as giving priority to indoor construction in rainy seasons. 3. Adjustment of equipment parameters Adjustment of construction equipment parameters is the key to adapting to environmental changes: – **Parameter adjustment of laser leveling machine**: Adjust the vibration frequency and walking speed of the laser leveling machine according to the ground material and humidity. – **Parameter adjustment of concrete mixing station**: Adjust the proportion and mixing time of concrete according to temperature and humidity. 4. Adaptability selection of construction materials The selection of construction materials should be adaptively adjusted according to environmental changes: – **Material performance evaluation**: Evaluate the performance of different materials in the current environment and select the best material. – **Material supply strategy**: Adjust the procurement and storage strategy of materials according to environmental changes to ensure the continuity and stability of material supply. 5. Training and adaptation of construction personnel The skills and adaptability of construction personnel are crucial to cope with environmental changes: – **Skill training**: Regularly conduct skill training for construction personnel to improve their mastery of construction processes under different environmental conditions. – **Emergency response training**: Strengthen the training of construction personnel's emergency response capabilities to environmental changes. 6. Flexibility of construction plan The construction plan needs to have a certain degree of flexibility to adapt to environmental changes: – **Dynamic adjustment plan**: Dynamically adjust the construction plan according to the results of environmental monitoring to ensure the progress and quality of construction. – **Backup plan formulation**: Formulate backup construction plans to cope with sudden environmental changes. 7. Improvement and control of construction environment Improve and control the construction environment to reduce adverse effects: – **Construction site layout**: Reasonably arrange the construction site to reduce the direct impact of environmental factors such as wind, sand and rain on construction. – **Environmental control technology**: Apply environmental control technology, such as temperature and humidity control equipment, to improve the construction microenvironment. 8. Maintenance and upgrade of construction equipment Regularly maintain and upgrade construction equipment in a timely manner to adapt to environmental changes: – **Equipment maintenance plan**: Formulate a detailed equipment maintenance plan to ensure that the equipment can operate stably in various environments. – **Technology upgrade**: Pay attention to the development of industry technology, upgrade the technology of equipment, and improve its adaptability and reliability. 9. Collection and analysis of construction data Collect and analyze construction data to provide a basis for adjusting construction technology and equipment parameters: – **Data collection system**: Establish a data collection system to collect various data during the construction process. – **Data analysis tools**: Use data analysis tools to analyze the impact of environmental changes on construction and guide process and parameter adjustments. 10. Construction risk management Strengthen construction risk management and reduce the risks brought by environmental changes: – **Risk identification**: Timely identify construction risks that may be brought about by environmental changes. – **Risk assessment and control**: Assess the risk level and take corresponding control measures, such as adjusting construction methods or strengthening safety protection. 11. Conclusion Adjusting construction technology and equipment parameters according to changes in the construction environment is a dynamic management process. Through environmental monitoring and assessment, construction technology adjustment, equipment parameter adjustment, construction material selection, personnel training, construction plan flexibility, construction environment improvement, equipment maintenance and upgrade, data collection and analysis, and risk management, we can effectively respond to environmental changes and ensure the smooth progress of construction.

When the concrete laser leveling machine fails, it needs to be repaired. Generally speaking, maintenance is a good way to help the leveling machine recover its health. However, some leveling machines still have many minor problems after maintenance. What's the matter? In fact, it is because some maintenance personnel made mistakes when repairing the concrete laser leveling machine. The following mistakes should not be made again when repairing the concrete laser leveling machine. 1. Not paying attention to the selection of bolts, the phenomenon of chaotic use of bolts is more prominent When repairing the concrete laser leveling machine, the phenomenon of misusing bolts is still more prominent. Because the performance and quality of the bolts do not meet the technical requirements, mechanical failures occur frequently after maintenance. However, in actual maintenance, most of them use ordinary nuts, which are very difficult to disassemble after a long time. Some technical requirements stipulate that new bolts must be replaced after several disassembly and assembly. Because the maintenance personnel do not understand these situations, repeated use of unqualified bolts can easily lead to failures or accidents of the concrete laser leveling machine. Therefore, when repairing the concrete laser leveling machine, when the bolts are damaged or lost, they should be replaced with bolts that meet the requirements in time, and they should not be misused. 2. Improper bolt tightening methods are more serious. Most of the fixing or connecting bolts of various parts of the concrete laser leveling machine have tightening torque requirements, such as injector fixing bolts, cylinder head bolts, connecting rod bolts, flywheel bolts, etc. Some specify tightening torque, some specify tightening angles, and also specify tightening sequences. Some maintenance personnel use the force rod at will and tighten by feeling, resulting in a large difference in tightening torque. Therefore, when repairing the concrete laser leveling machine, the bolts must be tightened according to the specified torque and sequence to prevent mechanical failure due to excessive, too small or improper bolt tightening torque. 3. There are many cases of not paying attention to the detection of the clearance of parts. The clearance between the piston and the cylinder liner of the diesel engine of the concrete laser leveling machine, the "three gaps" of the piston ring, the clearance between the valve stem and the valve guide, etc., all types of models have strict requirements, which must be measured during maintenance, and parts that do not meet the clearance requirements must be adjusted or replaced. Thank you for reading the article in your busy schedule. I hope that all the content shared on our website can help you solve different problems. This is all I have to say about the common mistakes made when repairing concrete laser leveling machines. If you want to know more information, please call us or go directly to our official website.

When using a laser leveler for floor construction, everyone will definitely hope that the leveler can run smoothly, because only in this way can the completion of the floor construction be guaranteed. However, it is easier said than done. Many people often cannot master the skills when operating the laser leveler, which will lead to some errors in the construction of the floor and affect the construction effect. So how can we ensure the smooth operation of the laser leveler? 1. The laser leveler must stand flat First, observe the ground that needs to be leveled, visually measure the high points and locations of the ground, and then find a reference point at the high end of the ground, and level it from high to low in turn. Dig out the soil that is higher than the reference point and fill it in the low-lying area. Visually observe that it is roughly flat. The first thing to level is to make the station flat and stand firmly. Before leveling, first level the position under the track. Let the laser leveler track stand on a flat and solid ground, so that the driver can ensure that there will be no mistakes when visually measuring, and the leveling work will be half successful. 2. Choose a good reference References are commonly known as elevations. For novices who are not very confident, the density of elevation points can be increased, such as one every five meters or even three meters. For situations where the original ground is generally higher than the actual elevation, the elevation should be uniformly raised, such as 30 cm or 50 cm. For experienced drivers, you can choose a leveled ground or a ground of different colors as a reference. The choice of reference directly affects the overall flatness of the ground. 3. Don't be greedy and fast After determining the reference, the rest is for the laser leveler to dig slowly. If you are not sure, don't dig too much each time. It is better to dig more times than over-digging. For large-area leveling, don't dig too wide each time. Generally, the width of two cars is about the same. If you dig too wide, the error will become larger. 4. Trust the laser leveler, don't trust your eyes too much If you stare at the ground for a long time, it is easy to deviate. If conditions permit, use a level as much as possible as a reference. In addition, if the laser leveler is standing flat, the bucket is close to the ground and does not understand. Rotating 180 degrees can show the height difference of the nearby high ground. After the fine leveling is completed, the individual high points or low points are leveled according to the specific situation, and finally the entire site is flat. This is the first part of the small knowledge about the smooth operation of the laser leveling machine. We will continue to update it for you later. I hope that the content shared can help you solve the problem better. If you want to know more exciting information about the leveling machine, please feel free to visit our official website for inquiry.

When the laser leveler is working, sanding of the ground is a common fault. The following are the reasons and solutions for sanding of the ground: I. Reasons 1. Material problems ○ Improper concrete mix ratio, too little cement content or too high mud content in sand will lead to insufficient ground strength and easy sanding. ○ The strength grade of the selected cement is not enough to meet the construction requirements. 2. Construction problems ○ Improper operation of the laser leveler, such as too fast leveling speed, leads to insufficient density of concrete. ○ Poor grasp of the finishing time, too early or too late finishing will affect the quality of the ground. ○ Inadequate maintenance, concrete lacks water during the hardening process, affecting the development of strength. 3. Environmental problems ○ Too high or too low construction environment temperature will affect the coagulation and hardening of concrete and increase the risk of sanding. ○ Low air humidity and too fast evaporation of water on the concrete surface can also easily lead to sanding. II. Solutions 1. Material aspects ○ Optimize the concrete mix ratio, ensure moderate cement content, and control the mud content of sand. ○ Choose cement with appropriate strength grade to ensure the strength requirements of the ground. 2. Construction ○ Operators should be proficient in the use of laser leveling machines, control the leveling speed, and ensure the density of concrete. ○ Accurately grasp the finishing time, generally finishing after the initial setting of concrete and before the final setting. ○ Strengthen maintenance, such as covering with plastic film and sprinkling water to keep the concrete surface moist, and the curing time is not less than 7 days. 3. Environmental ○ Adjust the construction time and maintenance measures according to the ambient temperature to avoid construction under extreme temperatures. ○ In a dry environment, the number of sprinkling water can be appropriately increased to maintain the humidity of the concrete surface.

Recently, we have received feedback from some users that there are still some dangers in the process of using laser leveling machines. In fact, leveling machines do have some dangers, so this actually requires everyone to always put safety first when using leveling machines. Only in this way can we avoid the occurrence of dangers. So how to ensure the safety of laser leveling machine operation? Please see the answer below. If the laser leveling machine is difficult to flatten or the material is too high, it should be stopped first, and the road surface should be further sorted before continuing to use. It cannot be used forcibly, otherwise it will damage the equipment and will be detrimental to the construction of the road. Therefore, it is necessary to ensure the normal operation of the equipment and the stability and flatness of the road surface. In the construction of high-grade roads, mechanized construction runs through the whole process, and the cooperation and coordination between various machines are particularly important. Once a problem occurs, the work will be stopped. Therefore, the performance of the laser leveling machine needs to meet the use standards, and the construction must be carried out strictly in accordance with the operation, and the overall arrangement should be made to maximize the benefits of construction and equipment and better complete the task. After the concrete material is manually laid on the built formwork, it is placed on the road surface by a crane or the walking mechanism of the leveler itself. The laser leveler walks along the track, and the screw propeller moves the horizontal axis of the frame back and forth to make the road surface flat; then, the vibrator following the screw propeller vibrates and raises the slurry on the road surface; then, the roller of the machine rolls the road surface back and forth many times to level the road surface and complete the paving and leveling of the road surface. Before using the laser leveler, pay attention to check whether the power connection is safe, whether the machine parts are tightened, the working condition of the control system, and whether the lubrication of the bearing shaft is in place. During the operation, it is necessary to pay attention to whether the laser leveler is placed on the track in a balanced manner. Before starting work, the power supply line should be turned on for trial operation. The completion of the road engineering task depends on the configuration of mechanical equipment resources by 70%. The strength of the laser leveler, the quality of its performance, the rationality of its configuration, and the degree of mechanized construction directly restrict the quality of the project and economic benefits. The above methods for safe operation of laser leveling machines are introduced here. We hope that you can get some substantial reference value from this article. If you have any other questions, you are welcome to consult us at any time and we will answer them one by one.

If the laser leveler is used improperly, it is easy to cause danger, especially if it rolls over, it is likely to cause casualties. Therefore, when using the leveler, you should always maintain the correct operation method, because only in this way can the safety of the laser leveler be guaranteed to the greatest extent, and the construction quality of the leveler can be well exerted. Please see the following for the correct operation method. ◀ Before the laser leveler moves, check the road conditions, remove obstacles on the road, keep irrelevant personnel away from the leveler, and then retract the telescopic arm to start. ◀ Check the direction of travel, determine the position of the drive wheel, and then honk the horn, and the laser leveler will start to move slowly. ◀ When reversing the laser leveler, estimate the space behind the car in advance. If the blind spot is too large, ask a special person to direct and coordinate behind. ◀ The driver controls the walking speed according to the road conditions. When walking on an open flat ground, you can select "1" gear, and the walking speed of the laser leveler will automatically increase or decrease according to the working pressure of the hydraulic walking circuit; when going up and downhill, you can select "0" gear, and the laser leveler will walk at a low speed and high torque. ◀ Try to choose a flat road when the laser leveler is walking. ◀ Avoid walking the leveler in water as much as possible. If you must wade, remember to explore the water depth and the soft and hard platform of the bottom of the water in advance. It is not suitable to walk if the underwater silt is too deep or the water surface exceeds the wheels The above is the correct operation method of the laser leveler. I hope you can get some substantial reference value from this article. If you have other questions, please feel free to consult us at any time, and we will answer them one by one.

In recent years, not only the construction industry continues to grow, the price of labor is also rising, and the construction has put forward higher requirements for the quality of construction, so the laser leveling machine is rapidly popular in the construction, then, the use of laser leveling machine for concrete floor leveling construction compared with manual construction, what are the advantages? The following article makes some introductions for you, I hope you can be interested. First, the use of laser leveling machine advantages: 1, save labor: each laser leveling machine can save 7-8 people The use of manual concrete leveling construction, each team is composed of at least 15 people, the use of laser leveling machine for concrete leveling construction, each team is equipped with 8 people, according to the price of about 200-300 yuan per person per day to calculate, one equipment can save labor input of about 2000-3000 yuan. 2, improve the construction efficiency, shorten the construction period The laser leveling machine is used for construction, and the width of the leveling head is 2.5-3 meters. According to the normal driving speed of construction, 300-500 square meters can be constructed per hour, and 3000-5000 square meters can be constructed per shift. The use of manual construction, each shift is completed within 800 square meters, the same shift, the machine construction efficiency is about 5 times the manual construction efficiency, so it will greatly shorten the construction period, and do not need to repeatedly support the mold, saving construction costs. 3, the use of laser leveling machine leveling, greatly improve the quality of floor construction The original manual floor construction, the use of vibration pump, point vibration, often appear empty drum, cracking, leveling inaccurate problems, the construction quality is far lower than the machine construction quality. The use of laser leveling machine for concrete floor construction, the use of laser control leveling level, the use of motor 3000 times per minute, each 2000N (200KG) exciting force surface extrusion, greatly improve the density of concrete, enhance the construction quality. Second, the method of judging the quality of laser levelling machine: 1, look at the model; Mainly according to the construction site and area to choose the appropriate concrete laser levelling machine. 2, look at the use of the machine effect; The high quality concrete laser levelling machine has stable effect. 3, leveling speed; High quality laser levelers are fast. 4, leveling accuracy requirements; High quality concrete laser levelling machine leveling accuracy is higher. 5, the technical strength of laser leveling machine manufacturers directly affects the quality of equipment. 6, look at security; In the selection of concrete laser levelling machine, but also fully consider the braking performance of the concrete laser levelling machine, operation safety. Based on the above, it is not difficult to see that the use of laser levelling machine to replace the original manual construction in the construction process of concrete floor not only has the characteristics of saving labor and improving construction efficiency, but also can improve the construction quality, and has been favored by the industry. Thank you for your reading and support.

Regarding the construction process and precautions of the laser leveling machine, I believe this is also a question that operators are more concerned about. We all know that if we want to use the laser leveling machine better, we need to understand its construction process and precautions. In order to help everyone use the equipment better, we will introduce this aspect to you in the next article. I hope you will be interested in it. Construction process of laser leveling machine Check whether the outer template has been fully supported, confirm that the laser leveling construction equipment is intact, find the specified elevation, and install the laser transmitter; check whether the slump of the concrete on site meets the requirements of laser leveling. When using the precision laser leveling machine, the slump of the concrete is required to be 160±10mm; and confirm that the concrete can be supplied continuously. Precautions Be careful to avoid obstacles when installing the laser transmitter; the speed of the laser leveling machine should not be too fast during leveling; the concrete should be initially leveled before leveling, and the concrete after initial leveling should be higher than the established elevation. Operation method of laser leveling machine 1. Before starting work, one operator shall check the machine equipment, set up the transmitter with the operator, and install the handheld receiver; adjust the scraper of the floor machine in a static state, and there shall be no error at two points; operate the laser leveling machine, observe whether the machine is working properly, check whether the laser receiver is in a horizontal position, and supervise whether the material replenisher is scraping and filling in time; at the end of the construction on the same day, clean the machine after the machine cools down, and check whether the functions of the machine are normal; check the power of the transmitter. 2. One operator shall assist the operator in installing and debugging the machine, and set up the transmitter with the main operator and install the handheld receiver. Check whether the transmitter is placed safely; measure the height of the concrete after preliminary paving; measure the height of the concrete after leveling. Focus: the edge of the concrete and the concrete surface scraped by hand; at the end of the construction on the same day, clean the machine after the laser leveling machine cools down, and check the power of the handheld receiver. 3. When the laser leveling machine is not operated, two material replenishers shall perform preliminary leveling of the concrete with the paving worker. When following the machine, they shall obey the instructions of the main operator and scrape and fill the machine scraper position. 4. 2-4 pavers need to follow the command of the operator and perform preliminary leveling of the concrete. The above are the precautions and construction processes for the use of laser leveling machines introduced by the manufacturer. I hope it can provide you with some effective reference opinions. If you have any questions or don’t understand the above issues, you can call us for consultation. We will patiently answer your questions.

The trial run process is an experimental process before the laser leveler is officially put into use, and only the equipment that has been successfully tested can be officially put into use. It can be seen that the trial run is a very important step in the use of the laser leveler. In order to help everyone realize the necessity of this step, the following article mainly introduces the importance of the trial run process before using the laser leveler. 1. Clean the laser leveler, the surface of each component, and check whether all joints are firmly tightened. 2. All lubricating parts of the laser leveler are filled with oil, check whether the electrical system is intact, whether the limit switch is set correctly, whether the connection is reliable, and the no-load test. The lifting motor is lifted and lowered for no less than 10 times, requiring flexible transmission, high precision, parking, stable resistance of the main drive, normal sound, and after the empty car is put into trial operation, a load test is carried out. 3. According to the width of the corrected I-beam flange plate, adjust the position of the frame, and according to the thickness of the plate, adjust the correct position of the guide rod. 4. Start the laser leveler with power supply, start the laser leveler to run empty, ensure that the parts and components of each transmission part are running normally, there is no cassette, no overheating, and the load can be loaded. Use a crane to hang the welded H-beam on the roller table. 5. Start the drive roller to convey the steel into the laser leveler. This end exceeds the frame leveler. This end stops after exceeding the center of the correction wheel by about 150mm. Press the upper roller to reduce the linkage. When the upper roller contacts the workpiece, stop immediately, and then press the upper and lower pressure rollers. The pressure may have errors and can be adjusted at any time. 6. Correctly adjust the pressure during the test run of the laser leveler. The dial of the screw indicates 0.5mm per grid. The amount of over-deformation under pressure shall not exceed 1mm. However, the adjustment of the upper pressure roller can only be carried out during the stop process. The output of the workpiece is about 200mm. The flange plate after initial correction is perpendicular to the web to prevent over-correction. 7. If the correction amount needs to be adjusted, the workpiece is retracted into the main unit (the end is about 150mm from the center of the correction wheel) to adjust the reduction of the correction roller, start the main drive motor, and perform normal correction output. If multiple corrections are required on one side, the workpiece should be stopped immediately after the end of the workpiece is about 100mm from the center of the correction wheel, and the laser leveling machine workpiece should return to the front end of the front end about 150mm beyond the center of the correction wheel. The above article is all the information introduced by the manufacturer about the importance of the test run process before using the laser leveling machine. Do you understand it? If you feel interested in our products after reading the article, you can call us for details. Thank you for your reading and support.